LawDistill
Supreme Court of India

INCOME-TAX OFFICER, TUTICORIN vs T. S. DEVINATH NADAR & ORS on 25 October, 1967

Cites 2 provisionsCites 4 judgmentsCited by 5
Official PDFBench Kailas Nath Wanchoo (presiding), Ranadhir Singh Bachawat, Vaidyanathier Ramaswami, Gopendra Krishna Mitter, Kowdoor Sadananda Hegde
PETITIONER:
INCOME-TAX OFFICER, TUTICORIN
Vs.
RESPONDENT:
T. S. DEVINATH NADAR & ORS.
DATE OF JUDGMENT:
25/10/1967
BENCH:
MITTER, G.K.
BENCH:
MITTER, G.K.
WANCHOO, K.N. (CJ)
BACHAWAT, R.S.
RAMASWAMI, V.
HEGDE, K.S.
CITATION:
1968 AIR 623 1968 SCR (2) 33
CITATOR INFO :
R 1973 SC2585 (13)
RF 1981 SC 271 (39)
ACT:
Indian Income-Tax Act, 1922 as amended by Act 25 of 1953,
s. 35(5) -Rectification of partners assessment consequent on
reassessment of firm Section permitting such rectification
in respect of "completed assesment" of partners-Section
whether applies to partner’s assessments finalised before
1st April 1952.
HEADNOTE:
The respondent and his four brothers were partners in a firm
carrying on business in gunnies. The assessment of the firm
for the year 1943-44 was completed on January 22, 1946 and
the share income of each partner was also determined. The
assessment of the respondent as an individual on the basis
(2) to (4)...............
(5) Where in respect of any completed
assessment of a partner in a firm it is found
on the assessment or reassessment of the firm
or on any reduction or enhancement made in the
income of the firm under section 31, section
33, section 33A, section 33B, section 66 or
section 66A that the share of the partner in
the profit or loss of the firm has not been
included in the assessment of the partner or,
if included, is not correct, the inclusion of
the share in the assessment or the correction
thereof, as the case may be, shall be deemed
to be a rectification of a mistake apparent
from the record within the meaning of this
section, and the provisions of subsection (1)
shall apply thereto accordingly, the period of
four years referred to in that sub-section
being computed from the date of the final
order passed in the case of the firm.
(6) to (10).................
Section 35 (5) was brought on the statute book
by the Income-tax (Amendment) Act, 1953 (XXV
of 1953). Section 1(2) of the Act provided
that
"Subject to any special provision made in this
behalf in this Act, it shall be deemed to have
come into force on the 1st day of April,
1952."
The Amendment Act contained provisions which show that some
of the amendments introduced were to be effective from dates
other than 1st April, 1952. Section 19 of the Act of 1953
introduced sub-sections (5), (6) and (7) of s. 35 of the
original Act. Under sub-s. (1) of s. 35 the Income-tax
authorities mentioned therein were empowered to rectify
mistakes apparent from the record. Such power could, in the
case of an Income-tax Officer, be exercised at any time
within four years from the date of any assessment order
passed by him on his own motion. The section however
imposes a limitation in that the mistake must be in the re-
cord of the case itself. As a firm and the individuals
composing it are separate entities for the purpose of
Income-tax Act, they are assessed separately. Under s.
23(5)(a) of the Act when the assessee is a registered firm
and its income has been assessed under sub-s. (1), sub-s.
(3) or sub-s. (4) of that section the income-tax payable by
the firm itself has to be determined and the total income of
each partner of the firm including therein his share of the
firm’s income, profits and gains of the previous year have
to be assessed and the sum payable by him on the basis of
such assessment has to be determined. In as much however as
a mistake discovered in the assessment of the firm was not a
mistake apparent from the record of assessment of the
individual partner-, s. 35(1) did not enable the Income-tax
Officer to rectify the assessment of the individual partner
because of the discovery of the. mistake in the assessment
of the firm. The judgment of the Andhra Pradesh High Court
in Kanumaral pudi Lakshminarayana Chetty v. First Additional
Income-tax Officer, Nellore(1) wherein it was decided that
when the mistake discovered in the assessment of the firm
was not in the record of the individual partner s. 35(1) did
not authorise the rectification of such mistakes was upheld
by, this Court in The Income-tax Officer, Madras v. S. K.
Habibullah Madras(2). Section 35(5) removes that
difficulty. It expression provides that where it is found
on the assessment or reassessment, of the firm or on any
reduction or enhancement made in the income of the firm
under the provisions of the specified sections that the
share of the partner in the profit or loss of the firm has
not been included in the assessment of the partner or, if
included, is not correct, the inclusion of the share in the
assessment or the correction thereof will be deemed to be a
rectification of a mistake apparent from the record within
the meaning of s. 35 so as to make sub-s. (1) of s. 35
applicable to the case of a completed assessment of a
partner in a firm. Whereas under s. 35(1) rectification is
only possible within four years from the date of any
assessment
(1) 29 I.T.R. 419.
(2) [1962] Supp. 2 S,C.R, 716.
order or refund order passed by the Income-tax Officer, the
starting point of computation of the period of four years
under S. 35(5) is the date of the final order passed in the
case Of the firm.
The point which has been canvassed in this case in favour of
the respondent is that as the section was brought on the
statute book on the 1st April 1952 any mistake anterior to
that date cannot be rectified. It was argued that the
opening words of the section reading
"Where in respect of any completed assessment
of a partner in a firm"
go to show that only assessments completed after
the introduction of the provision i.e. on 1st April 1952
were in the contemplation of the legislature as proper
subject for rectification. It was urged that according to
the well known canons of construction legislation which
impairs an existing right or obligation except is regards
matters of procedure, is not to have retrospective operation
unless such construction is clear from the terms of the Act
itself. This argument was sought to be fortified by a
reference to sub-s. (2) of S.1 of the Income-tax Amendment
Act of 1953 on the -round that the legislature was bringing
this provision on the statute book as from an anterior date
and consequently no greater retrospectivity should be given
to it. "The general rule" as Halsbury puts it in Vol. 36,
(third edition), page 423 :
" . . . .. . . . . . . . . is that all
statutes, other than those which are merely
declaratory, or which relate only to matters
of procedure or of evidence, are prima facie
prospective; and retrospective effect is not
to be given to them unless, by express words
or necessary implication, it appears that this
was the intention of the legislature."
The law was also succinctly stated by Lord Hatherley, L.C.
in Pardo v. Bingham(1) where on the question as to whether a
statute operated retrospectively it was said
"In fact, we must look to the general scope
and purview of the statute, and at the remedy
sought to be applied, and consider what was
the former state of the law, and what it was
that the Legislature contemplated."
Applying the above principles, we find that the aim of the
legislation was to bring into line the assessment of the
individual partner with that of the firm. It was well known
that in many cases a firm’s final assessment dragged on for
years while the assessments of the individuals composing- of
it were completed
(1) L.R. 4 Chancery Appeals 735.
long before the assessment of the firm itself because in the
case of individuals the matter was fairly simple. It does
not stand to reason that if the assessment of the firm is
completed long after that of the individual by reason of
proceedings under s. 34 or otherwise, the discrepancy in the
income of the partner as shown by the assessment of the firm
and as an individual should continue or be left untouched
and the obvious and logical course should be to rectify the
assessment of the individual on the basis of the final
assessment of the firm. Sub-s. (5) of s. 35 is only a step
in that direction but the legislature in its wisdom thought
it best that assessments of individuals which had taken
place before the final order in the assessment of the firm
should not be, disturbed except within four years therefrom.
Under the Income-tax Act, 1922 a final assessment could not
be altered except under proceedings sanctioned by s. 34 or
s. 35 of the Act within the limits of time thereby
prescribed. Leaving aside for a moment the point of time
when sub-s. (5) came into the statute book, on a plain
reading of the provision it appears to us that the legisla-
ture intended that the finding as to the non-inclusion of
the proper share of the partner in the profit or loss of the
firm in the assessment of the partner should excite the
power of rectification. The power is to be exercised
whenever "it is found on the assessment or re-assessment of
the firm or on any reduction or enhancement made in the
income of the firm". The subject matter of rectification is
the completed assessment of- a partner in a firm. This is
brought out by the use of The words "where in respect of any
completed assessment of a partner in a firm". There is
nothing in the section to show that such "completed
assessment" must take place after the provision i.e. s.
35(5) was brought on the statute book. What is to take
place to give rise to the power of rectification is the
finding on the assessment or re-assessment of the firm etc.
The finding alone must be made after section comes into
force. The finding is to be given effect to or made more
operative on the "completed assessment" of a partner. As
the mischief sought to be rectified was the discrepancy
between the income of the partner assessed as an individual
and his income as Computed on the assessment of the firm,
the legislature must be held to have made the remedy,
applicable whenever the mischief was discovered. There
would have been nothing unjust in making the power of
rectification exercisable at any time after the discovery of
the discrepancy but the legislature in its wisdom did not
think that the power should be used except within a limited
period of four years from the date of the final order.
This group of appeals has been referred to a larger Bench
than one of the three Judges before whom the matter was
opened on May 4, 1967 because of the earlier decisions of
this Court: We now proceed to examine these decisions
chronologically. In The
Income-tax Officer, Madras v. S. K. Habibullah(1) the facts
were as follows. One Mohiuddin who was a partner in two
registered firms submitted returns of his income
incorporating therein the estimated share of losses in the
two firms for the assessment years 1946-47 and 1947-48. The
estimates of the assessee were accepted by the Income-tax
Officer who completed the assessment for ,the two years on
February 20, 1950. The assessment of one of the firms for
the same years was completed on October 31, 1950 but the
proportionate share of the assessee for the losses was
computed at much smaller figures. The assessment of the
other firm for 1947-48 was completed on June 30, 1.951 again
for a smaller sum than that estimated by the assessee. The
Income-tax Officer started rectification proceedings on May
4, 1953 and ultimately passed an order for rectification on
March 27, 1954 after taking into account the share of the
losses as computed in the assessment of the two firms. It
will be noted at once that the finding about the
incorrectness of the losses of the firm as estimated by -the
assessee as also the completion of his assessment preceded
April 1, 1952 and on the view of the section which we have
taken it could not be made applicable at all. It was stated
in express terms by this Court
"The power to rectify assessment of a partner
consequent upon the assessment of the firm of
which he is a partner by including or
correcting his share of profit or loss can
therefore be exercised only in the case of
assessment of the firm made on or after April
1, 1952."
The decision in Habibullah’s(1) case therefore in no way
conflicts with the view of S. 35(5) which we have taken
above. III passing, however, it may be noted that in
Habibullah’s(1) case a reference was made to sub-s. (6) of
S. 35 which was introduced in the statute book by s. 19 of
the Amendment Act of 1953 it the same time was sub-s. (5).
There are certain words in sub-s. (6) which -,Ire not to be
found in sub-s. (5) and on a contrast between the language
used in the two sub-sections it was observed in
Habibullah’s(1) case :
"When the Legislature under cl. (6) of s. 35
expressly authorised rectification in the
circumstances mentioned therein even if the
assessment has been completed before the
Indian Income-tax (Amendment) Act, 195
3, and it
made no such provision in cl. (5), it would be
reasonable to infer that the Legislature did
not intend to grant to the revenue authorities
a power to rectify assessments falling within
cl. (5) where the firm’s assessment was
completed before April 1, 1952."
(1) [1962] Supp.2 S.C.R.1,716.
This reasoning was advanced before us in aid of the argument
that sub-s. (5) should have no retrospective operation
beyond April 1, 1952. We do not want to express any view as
to the interpretation of sub-s. (6) but in our opinion, sub-
s. (5) was clearly intended to give retrospective effect to
final orders made in the case of the firm by incorporation
of the result thereof in the case of the partner as an
individual.
The second decision of this Court is that of Second Addl.
Income-tax Officer v. Atmala Nagaraja(1). In this case the
proceedings related to the assessment of the respondent for
the assessment year 1950-51. The respondent in one of the
appeals was assessed as an individual while in the other
appeal the respondent was assessed as a Hindu undivided
family. The original assessment was completed in both cases
on January 22, 1952. The two assessees held shares in two
registered firms and the shares from the profits of these
firms were included in the assessable income of the two
respondents. The assessments of the firms were completed by
an order dated October,16, 1954 when it was found that the
aggregate shares of income from the two firms in the case of
each of the respondents were more than that for what they
had been assessed. After starting proceedings under s. 35
an additional demand was made whereupon the respondents
moved the High Court of Andhra Pradesh. After referring to
Habibullah’s (2) case and K. Lakshmimarayana Chetty’s(3)
case it was said :
"The assessment of the respondents was a final
assessment before April 1, 1952, and sub-
section (5) has not been made applicable to
such assessment, either expressly or by
implication. It has been given a limited
retrospectivity from April 1, 1952, and it was
held by this court in the cited case that it
was not open to courts to give more
retrospectivity to it. Resort in this case
could only be taken to the law as it stood
before the introduction of sub-section (5),
and as determined already by this court, the
record of the firm’s assessment could not then
be called in aid to demonstrate an error on
the record of a partner’s assessment. . . . In
our opinion, sub-section (5) could not be used
in this case, and the decision of the High
Court was right."
With very great respect, we find ourselves unable to concur.
As we have already said, sub-s. (5) becomes operative as
soon as it is found on the assessment or re-assessment of
the firm or on any reduction or enhancement made in the
income of the firm
(1) 46 I.T.R. 609.
L 10 Sup.(CI)168-4
(2) [1962] Supp. 2 S.C.R. 716.
(3) 29 I.T.R. 419.
that the share of the partner in the profit or loss of the
firm had not been included in the assessment of the partner
or if included was not correct. The completion of the
assessment of the partner as an individual need not happen
after April 1, 1952. The completed assessment of the
partner is the subject matter of rectification and this may
have preceded the above mentioned date. Such completion
does not control the operation of the sub-section. In the
result, we find ourselves unable to concur in the decision
or the reasoning in Atmala Nagaraj’s(1) case.
The last case in the series is that of Ahmedabad Manufactur-
ing and Calico Printing Co. Ltd. v. S. C. Mehta (2 ). In
this case the Court had to consider sub-s. (10) of s. 35
which was introduced by s. 19 of the Finance Act, 1956. The
Bench hearing this appeal was composed of five Judges and
two of them, S. K. Das and J. L. Kapur, JJ., took the view
that Habibullah’s (5) case had been correctly decided but
that Atmala Nagaraj’s(1) case might require re-consideration
although they did not express any final opinion on that
point. Sarkar, J. ’(as he then was) did not think that much

CIVIL APPELLATE JURISDICTION : Civil Appeals Nos. 2154 to 2158 of 1966. Appeals by special leave from the judgment and order dated March 27, 1963 of the Madras High Court in Writ Petitions Nos. 1229 to 1233 of 1961. S. K. Aiyar and R. N. Sachthey, for the appellant (in all the ,appeals) T. A. Ramachandran, for the respondents (in all the appeals), The Judgment of WANCHOO, C.J., BACHAWAT, RAMASWAMI and MITTER, JJ. was delivered by MITTER, J. HEGDE, J. delivered a dissenting Opinion. Mitter, J. This group of five appeals by special leave arises out of a common order made under Art. 226 of the Constitution of the High Court of Judicature at Madras. The appeals involve the interpretation of s. 35 (5) of the Income-tax, Act, 1922. The facts in Civil Appeal No. 2154 of 1966 relevant for the disposal of the appeal, taken by way of sample, are as follows. The respondent along with his four brothers were partners of a registered firm carrying on business in gunnies. The assessment of the firm for the year 1943-44 was completed on January 22, 1946 and the share income of each partner was determined at Rs. 8,265/-. The assessment of the respondent as individual was completed on January 24, 1946 wherein was included his income from the partnership just noted. Subsequently, the assessment of the firm was re-opened by proceedings under s. 34(1) (a,) of the Act and a sum of Rs. 90,000/- was added to the income of the firm liable to be brought to tax. The notice under s. 34 was issued on September 11, 1952 and the reassessment of the firm took place on May 30, 1959. On July 24, 1959 notice under s. 35(5) of the Act was served on the respondent for rectification of his assessment as an individual. The rectification was ultimately ordered to be made on August 31, 1959. The respondent applied to the High Court for quashing the said order. When the matter came to be heard by the High Court of Madras, there were already three reported-decisions of this Court bearing on the interpretation of s. 35(5) of the Act. In the last of these, decisions, a doubt had been cast as to the correctness-of the two earlier decisions but the High Court felt that the decision in Second Addl. Income-tax Officer v. Atmala Nagaraj(1) being the second decision of this Court in point of time, was fully aplicable to the cases before it and in that view of the matter the order of rectification was quashed. Hence these appeals. Before taking note of the earlier decisions of this Court, it would be appropriate to consider the relevant provisions of the Income-tax Act and interpret them as if the matter were res Integra. If the result leads to a conflict of decisions, we will have to examine the question as to whether the view taken in an earlier case should be adhered to. It is only when this Court finds itself unable to accept the earlier view that it would be justified in deciding these appeals in a different way. (1) 46 I.T.R. 609 The two sub-sections of S. 35 which call for interpretation are transcribed is follows :

"35. Rectification of mistake.-(1) The

Commissioner or Appellate Assistant

Commissioner may, at any time within four

years from the date of any order passed by him

in appeal or, in the case of the Commissioner,

in revision under section 33A and the Income-

tax Officer may, at any time within four years

from the date of any assessment order or

refund order passed by him on his own motion

rectify any mistake apparent from the record

of the appeal, revision, assessment or refund

as the case may be, and shall within the like

period rectify any such mistake which has been

brought to his notice by an assessee :

Provided that no such rectification shall be

made, having the effect of enhancing an

assessment or reducing a refund unless the

Commissioner, the Appellate Assistant

Commissioner or the Income-tax Officer, as the

case may be, has given notice to the assessee

of his intention so to do and has allowed him

a reasonable opportunity of being heard :

Provided further that no such rectification

shall be made of any mistake in any order

passed more than one year before the

commencement of the Indian Income-tax

(Amendment) Act, 1939.

(5) Where in respect of any completed

assessment of a partner in a firm it is found

on the assessment or reassessment of the firm

or on any reduction or enhancement made in the

income of the firm under section 31, section

33, section 33A, section 33B, section 66 or

section 66A that the share of the partner in

the profit or loss of the firm has not been

included in the assessment of the partner or,

if included, is not correct, the inclusion of

the share in the assessment or the correction

thereof, as the case may be, shall be deemed

to be a rectification of a mistake apparent

from the record within the meaning of this

section, and the provisions of subsection (1)

shall apply thereto accordingly, the period of

four years referred to in that sub-section

being computed from the date of the final

order passed in the case of the firm.

Section 35 (5) was brought on the statute book

by the Income-tax (Amendment) Act, 1953 (XXV

of 1953). Section 1(2) of the Act provided

that

"Subject to any special provision made in this

behalf in this Act, it shall be deemed to have

come into force on the 1st day of April,

1952." The Amendment Act contained provisions which show that some of the amendments introduced were to be effective from dates other than 1st April, 1952. Section 19 of the Act of 1953 introduced sub-sections (5), (6) and (7) of s. 35 of the original Act. Under sub-s. (1) of s. 35 the Income-tax authorities mentioned therein were empowered to rectify mistakes apparent from the record. Such power could, in the case of an Income-tax Officer, be exercised at any time within four years from the date of any assessment order passed by him on his own motion. The section however imposes a limitation in that the mistake must be in the record of the case itself. As a firm and the individuals composing it are separate entities for the purpose of Income-tax Act, they are assessed separately. Under s. 23(5)(a) of the Act when the assessee is a registered firm and its income has been assessed under sub-s. (1), sub-s. (3) or sub-s. (4) of that section the income-tax payable by the firm itself has to be determined and the total income of each partner of the firm including therein his share of the firm’s income, profits and gains of the previous year have to be assessed and the sum payable by him on the basis of such assessment has to be determined. In as much however as a mistake discovered in the assessment of the firm was not a mistake apparent from the record of assessment of the individual partner-, s. 35(1) did not enable the Income-tax Officer to rectify the assessment of the individual partner because of the discovery of the. mistake in the assessment of the firm. The judgment of the Andhra Pradesh High Court in Kanumaral pudi Lakshminarayana Chetty v. First Additional Income-tax Officer, Nellore(1) wherein it was decided that when the mistake discovered in the assessment of the firm was not in the record of the individual partner s. 35(1) did not authorise the rectification of such mistakes was upheld by, this Court in The Income-tax Officer, Madras v. S. K. Habibullah Madras(2). Section 35(5) removes that difficulty. It expression provides that where it is found on the assessment or reassessment, of the firm or on any reduction or enhancement made in the income of the firm under the provisions of the specified sections that the share of the partner in the profit or loss of the firm has not been included in the assessment of the partner or, if included, is not correct, the inclusion of the share in the assessment or the correction thereof will be deemed to be a rectification of a mistake apparent from the record within the meaning of s. 35 so as to make sub-s. (1) of s. 35 applicable to the case of a completed assessment of a partner in a firm. Whereas under s. 35(1) rectification is only possible within four years from the date of any assessment (2) [1962] Supp. 2 S,C.R, 716. order or refund order passed by the Income-tax Officer, the starting point of computation of the period of four years under S. 35(5) is the date of the final order passed in the case Of the firm. The point which has been canvassed in this case in favour of the respondent is that as the section was brought on the statute book on the 1st April 1952 any mistake anterior to that date cannot be rectified. It was argued that the opening words of the section reading

"Where in respect of any completed assessment

of a partner in a firm" go to show that only assessments completed after the introduction of the provision i.e. on 1st April 1952 were in the contemplation of the legislature as proper subject for rectification. It was urged that according to the well known canons of construction legislation which impairs an existing right or obligation except is regards matters of procedure, is not to have retrospective operation unless such construction is clear from the terms of the Act itself. This argument was sought to be fortified by a reference to sub-s. (2) of S.1 of the Income-tax Amendment Act of 1953 on the -round that the legislature was bringing this provision on the statute book as from an anterior date and consequently no greater retrospectivity should be given to it. "The general rule" as Halsbury puts it in Vol. 36, (third edition), page 423 :

statutes, other than those which are merely

declaratory, or which relate only to matters

of procedure or of evidence, are prima facie

prospective; and retrospective effect is not

to be given to them unless, by express words

or necessary implication, it appears that this

was the intention of the legislature." The law was also succinctly stated by Lord Hatherley, L.C. in Pardo v. Bingham(1) where on the question as to whether a statute operated retrospectively it was said

"In fact, we must look to the general scope

and purview of the statute, and at the remedy

sought to be applied, and consider what was

the former state of the law, and what it was

that the Legislature contemplated." Applying the above principles, we find that the aim of the legislation was to bring into line the assessment of the individual partner with that of the firm. It was well known that in many cases a firm’s final assessment dragged on for years while the assessments of the individuals composing- of it were completed (1) L.R. 4 Chancery Appeals 735. long before the assessment of the firm itself because in the case of individuals the matter was fairly simple. It does not stand to reason that if the assessment of the firm is completed long after that of the individual by reason of proceedings under s. 34 or otherwise, the discrepancy in the income of the partner as shown by the assessment of the firm and as an individual should continue or be left untouched and the obvious and logical course should be to rectify the assessment of the individual on the basis of the final assessment of the firm. Sub-s. (5) of s. 35 is only a step in that direction but the legislature in its wisdom thought it best that assessments of individuals which had taken place before the final order in the assessment of the firm should not be, disturbed except within four years therefrom. Under the Income-tax Act, 1922 a final assessment could not be altered except under proceedings sanctioned by s. 34 or s. 35 of the Act within the limits of time thereby prescribed. Leaving aside for a moment the point of time when sub-s. (5) came into the statute book, on a plain reading of the provision it appears to us that the legislature intended that the finding as to the non-inclusion of the proper share of the partner in the profit or loss of the firm in the assessment of the partner should excite the power of rectification. The power is to be exercised whenever "it is found on the assessment or re-assessment of the firm or on any reduction or enhancement made in the income of the firm". The subject matter of rectification is the completed assessment of- a partner in a firm. This is brought out by the use of The words "where in respect of any completed assessment of a partner in a firm". There is nothing in the section to show that such "completed assessment" must take place after the provision i.e. s. 35(5) was brought on the statute book. What is to take place to give rise to the power of rectification is the finding on the assessment or re-assessment of the firm etc. The finding alone must be made after section comes into force. The finding is to be given effect to or made more operative on the "completed assessment" of a partner. As the mischief sought to be rectified was the discrepancy between the income of the partner assessed as an individual and his income as Computed on the assessment of the firm, the legislature must be held to have made the remedy, applicable whenever the mischief was discovered. There would have been nothing unjust in making the power of rectification exercisable at any time after the discovery of the discrepancy but the legislature in its wisdom did not think that the power should be used except within a limited period of four years from the date of the final order. This group of appeals has been referred to a larger Bench than one of the three Judges before whom the matter was opened on May 4, 1967 because of the earlier decisions of this Court: We now proceed to examine these decisions chronologically. In The Income-tax Officer, Madras v. S. K. Habibullah(1) the facts were as follows. One Mohiuddin who was a partner in two registered firms submitted returns of his income incorporating therein the estimated share of losses in the two firms for the assessment years 1946-47 and 1947-48. The estimates of the assessee were accepted by the Income-tax Officer who completed the assessment for ,the two years on February 20, 1950. The assessment of one of the firms for the same years was completed on October 31, 1950 but the proportionate share of the assessee for the losses was computed at much smaller figures. The assessment of the other firm for 1947-48 was completed on June 30, 1.951 again for a smaller sum than that estimated by the assessee. The Income-tax Officer started rectification proceedings on May 4, 1953 and ultimately passed an order for rectification on March 27, 1954 after taking into account the share of the losses as computed in the assessment of the two firms. It will be noted at once that the finding about the incorrectness of the losses of the firm as estimated by -the assessee as also the completion of his assessment preceded April 1, 1952 and on the view of the section which we have taken it could not be made applicable at all. It was stated in express terms by this Court

"The power to rectify assessment of a partner

consequent upon the assessment of the firm of

which he is a partner by including or

correcting his share of profit or loss can

therefore be exercised only in the case of

assessment of the firm made on or after April

1, 1952." The decision in Habibullah’s(1) case therefore in no way conflicts with the view of S. 35(5) which we have taken above. III passing, however, it may be noted that in Habibullah’s(1) case a reference was made to sub-s. (6) of S. 35 which was introduced in the statute book by s. 19 of the Amendment Act of 1953 it the same time was sub-s. (5). There are certain words in sub-s. (6) which -,Ire not to be found in sub-s. (5) and on a contrast between the language used in the two sub-sections it was observed in Habibullah’s(1) case :

"When the Legislature under cl. (6) of s. 35

expressly authorised rectification in the

circumstances mentioned therein even if the

assessment has been completed before the

Indian Income-tax (Amendment) Act, 195 3, and it

made no such provision in cl. (5), it would be

reasonable to infer that the Legislature did

not intend to grant to the revenue authorities

a power to rectify assessments falling within

cl. (5) where the firm’s assessment was

completed before April 1, 1952."

(1) [1962] Supp.2 S.C.R.1,716. This reasoning was advanced before us in aid of the argument that sub-s. (5) should have no retrospective operation beyond April 1, 1952. We do not want to express any view as to the interpretation of sub-s. (6) but in our opinion, subs. (5) was clearly intended to give retrospective effect to final orders made in the case of the firm by incorporation of the result thereof in the case of the partner as an individual. The second decision of this Court is that of Second Addl. Income-tax Officer v. Atmala Nagaraja(1). In this case the proceedings related to the assessment of the respondent for the assessment year 1950-51. The respondent in one of the appeals was assessed as an individual while in the other appeal the respondent was assessed as a Hindu undivided family. The original assessment was completed in both cases on January 22, 1952. The two assessees held shares in two registered firms and the shares from the profits of these firms were included in the assessable income of the two respondents. The assessments of the firms were completed by an order dated October,16, 1954 when it was found that the aggregate shares of income from the two firms in the case of each of the respondents were more than that for what they had been assessed. After starting proceedings under s. 35 an additional demand was made whereupon the respondents moved the High Court of Andhra Pradesh. After referring to Habibullah’s (2) case and K. Lakshmimarayana Chetty’s(3) case it was said :

"The assessment of the respondents was a final

assessment before April 1, 1952, and sub-

section (5) has not been made applicable to

such assessment, either expressly or by

implication. It has been given a limited

retrospectivity from April 1, 1952, and it was

held by this court in the cited case that it

was not open to courts to give more

retrospectivity to it. Resort in this case

could only be taken to the law as it stood

before the introduction of sub-section (5),

and as determined already by this court, the

record of the firm’s assessment could not then

be called in aid to demonstrate an error on

the record of a partner’s assessment. . . . In

our opinion, sub-section (5) could not be used

in this case, and the decision of the High

Court was right." With very great respect, we find ourselves unable to concur. As we have already said, sub-s. (5) becomes operative as soon as it is found on the assessment or re-assessment of the firm or on any reduction or enhancement made in the income of the firm L 10 Sup.(CI)168-4 that the share of the partner in the profit or loss of the firm had not been included in the assessment of the partner or if included was not correct. The completion of the assessment of the partner as an individual need not happen after April 1, 1952. The completed assessment of the partner is the subject matter of rectification and this may have preceded the above mentioned date. Such completion does not control the operation of the sub-section. In the result, we find ourselves unable to concur in the decision or the reasoning in Atmala Nagaraj’s(1) case. The last case in the series is that of Ahmedabad Manufacturing and Calico Printing Co. Ltd. v. S. C. Mehta (2 ). In this case the Court had to consider sub-s. (10) of s. 35 which was introduced by s. 19 of the Finance Act, 1956. The Bench hearing this appeal was composed of five Judges and two of them, S. K. Das and J. L. Kapur, JJ., took the view that Habibullah’s (5) case had been correctly decided but that Atmala Nagaraj’s(1) case might require re-consideration although they did not express any final opinion on that point. Sarkar, J. ’(as he then was) did not think that much assistance could be had from Habibullah’s case(-;) in the matter of interpretation of sub-s. (10) of s. 35. He said further:

"There is nothing in S. K. Habibullah’s(3)

case to indicate that in the opinion of the

learned Judges deciding it there were any

words which would indicate that sub-s. (5) was

to have a retrospective operation. In my

view, sub-s. (10) contains such words." The judgment of the two other Judges, Hidayatullah and Raghubar Dayal, JJ. was delivered by Hidayatullah, J. who dealt with the subject of retrospective operation of statutes elaborately and discussed Habibullah’s case(1) at some length and expressed the view (at p. 125) that although the section mentioned the final order in the firm’s assessment as the starting point "there was nothing to show that this new terminus a quo must be after 1-4-1952 before sub-s. (5) could be used." According to Hidayatullah, J. "the words of the sub-section were entirely indifferent to this aspect." The learned Judge was however careful to add that this must not be considered as his final opinion on sub-s. (5). Any opinion of Hidayatullah, J. even with the above qualification merits the highest-respect. After giving very anxious consideration to the views expressed by the learned Judge, we still hold that by sub-s. (5) of s. 35 the legislature intended that rectification should be made on the finding as to the incorrectness of the assessment of the firm after the provision was introduced in the statute book, viz., 1-4-1952. There would have been nothing unjust or inequitable in the legislature directing that rectification (1) 46. I.T.R. 609. (2) [1963] Supp. 2 S.C.R. 92. of the assessment of the partner should always follow the assessment or re-assessment of the firm made finally. On the other hand, we think rectification of the partner’s assessment should logicallyfollow the re-assessment or modification of the firm’s assessment. Otherwise, there would be an unaccounted for divergence between a person’s assessment as an individual and his assessment as a partner of a firm. But the legislature, in our opinion, did not intend to disturb completed assessment of partners except within the period of time indicated earlier in this judgment and unless the finding as to the incorrectness of the firm’s assessment was made after the terminus a quo above mentioned. In the result, the appeals are allowed. The judgment and order of the High Court of Madras are set aside and the orders of rectification passed by the Income-tax Officer are held to be effective and binding on the respondents. In the circumstances there will be no order as to the costs of these appeals. Hegde, J. The respondents in these appeals were the partners, of a registered firm carrying on business in gunnies. For the assessment year 1943-44, i.e., the assessment year ending March 31, 1944, the firm. in question was assessed to tax on 22-1-46. Two days thereafter, namely on January 24, 1946, the partners of the said firm were also assessed to tax for the assessment year 1943-44 after taking into consideration their share of profits in the firm. The Indian Income Tax Act 1922, to be hereinafter referred to as the Act, was amended by Act 25 of 1953. The said amending Act among other provisions incorporated s. 35(5) into the Act. Section 1(2) of that Act provided that "subject to any special provision made in this behalf in this Act, it shall be deemed to have come into force on the 1st day of April 1952". On September 11, 1952, the ITO issued notice to the firm under s. 34 of the Act requiring the firm to show cause why its assessment for the assessment year 1943-44 should not be re-opened and enhanced for the reasons mentioned in that notice. In the proceedings that followed the assessment of the firm was substantially enhanced on 30-559. Thereafter, the proceedings against the respondents were initiated under s. 35(5) read with s. 35(1) as per the notices dated 24-7-59. In those proceedings the assessment of the respondents for the assessment year 1943-44 was enhanced. The respondents challenged the validity of those proceedings in the High Court of Judicature at Madras in writ petitions 1229-1233 of 1961 on its file. The High Court following the decisions of this Court in Income Tax Officer, Madras v. S. K. Habibullah (1) and Second Additional Income Tax Officer, Guntur v. Atmala Nagaraj and others(2), allowed those writ petitions and quashed (1) 119621 Supp. 2 S.C.R. 716. the impugned orders. These appeals are directed against the said decision. As the matters now stand, the question of law arising for decision is not res integra. It is concluded by the decision of this Court in Atmala Nagaraj’s(1) case, wherein this Court laid down that sub-s. 5 of S. 35 was not applicable to cases where the assessment of a partner of a firm was completed before April 1, 1952 even though the assessment of the firm was completed after April 1, 1952. Evidently, encouraged by some of the observations in the decision of this Court in Ahmedabad Mfg. & Calico Printing Co., Ltd. v. S. S. Mehta, Income Tax Officer and another(1), Mr. S. K. Aiyer, learned counsel for the department contended that Habibullah’s (3) case and Atmala Nagaraj’s(1) case were not correctly decided and that they should be overruled. Though the majority have not acceded to the contention of Mr. S. K. Aiyer that Habibullah’s(1) case has not been correctly decided, it has accepted his contention that Atmala Nagarajs(1) case was not correctly decided. As I am unable to concur with that conclusion, I am constrained to deliver this dissenting judgment. In my opinion, no case is made out to overrule the decision of this Court either in Habibullah’s(3) case or in Atmala Nagaraj’s(1) case. As seen earlier, the assessments in question were made as far back as January 24, 1946. Every assessment under the Act is final unless the same is modified in appeal or revision or reopened under S. 34 or rectified under S. 35. The assessment with which we are concerned in this case was neither modified in appeal or revision nor reopened under s. 34. The question for decision is whether it can be rectified under S. 35. Under the Act, the assessment of a firm and the assessment of its partners are two different assessments though in assessing a partner his share in the firm’s profits is added to his other income. In fact, the profits of a registered firm are subject to double tax, firstly in the hands of the firm and nextly in the hands of its partners. As the law stood prior to the amending Act 25 of 1953, the assessment of a partner could not be rectified under S. 35(1) on the ground that the firm’s assessment had been enhanced as a result of re-assessment. In other words, the re-assessment of a firm could not be considered as a mistake apparent from the records of the assessment of its partners. That was the view taken by the Andhra Pradesh High Court in Kanumarlapudi Lakshminarayana Chetty v. First Additional Income tax Officer, Nellore(1) and that view was accepted as correct by this Court in Habibullah’s case(1). Therefore, all that we have to see is whether (3) [1962] Sup. 2 S.C.R. 716. 35(5) one of the group of clauses added by Act 25 of 1953 could have been availed of by the ITO in making the impugned rectifications. Section 35(5), the extent it is material for our present purpose, reads as follows :

"Where in respect of any completed assessment

of a partner in a firm, it is found on the

assessment or reassessment of a firm .... that

the share of the partner in the profit or loss

of the firm has not been included in the

assessment of the partner, or, if included, is

not correct, the inclusion of the share of the

assessment or the correction thereof, as the

case may be, shall be deemed to be a

rectification of a mistake apparent from the

record within the meaning of this section, and

provisions of sub-sections (1) shall apply

thereto accordingly, the period of four years

referred to in that sub-section being computed

from the date of the final order passed in the

case of the firm." Section 35(1) empowers the income tax authorities to rectify mistakes apparent from the record of certain orders passed by them. The clause (omitting parts not material) provides that the income tax officer may, any time within the four years from the date of any assessment order passed by him, on his own motion, rectify any mistake apparent from the record of the assessment. As seen earlier, prior to the amending Act 25 of 1953, the ITO could not have made the rectifications with which we are concerned in these appeals. Therefore, the question for decision is whether by the exercise of the powers conferred on him by s. 35(5), the ITO could have validly made the impugned rectifications ? It may be noted that in these cases both the assessment of the firm as welt as the assessment of its partners were made long before April 1, 1952. But the assessment of the firm was reopened and the firm reassessed after that date. In Habibullah’s(1) case this Court laid down that the legislature had given to cl. 5 of s. 35 which was incorporated with effect from April 1, 1952, a partial retrospective operation. The provision enacted by cl. 5 is not Procedural in character. It affects the vested rights of the assessee. Therefore in the absence of compelling reasons, the court would not be justified in giving a greater retrospectivity to that provision than is warranted by the plain words used by the legislature. Cl. 5 of s. 35 does not purport to amend cl. I of the same section. It confers additional powers upon the income tax authorities and that power cannot be exercised in respect of assessment of a firm which had been completed before the date on which the power had been invested. This Court quoted with approval (1) [1962] Sup. 2 S.C.R. 716 the observations of the Privy Council in Income Tax Commissioner v. Khemchand Ramdas(1) :

"When once a final assessment is arrived at,

it cannot, in their Lordships’ opinion, be

reopened except in the circumstances detailed

in sections 34 and 3 5 of the Act.... and

within the time limited by those sections." From this decision the correctness of which is not doubted by the majority, it follows that s. 35(5) is only retrospective as from April 1, 1 952; it has no greater retrospectivity and that section cannot affect vested rights. No doubt that decision was dealing with the assessment of a firm, but the ratio of that decision, in my opinion, applies with equal force to the assessment of a partner If the assessment of a firm made before April 1, 1952 cannot be reopened under s. 35(1) read with s. 35(5), the same must be equally true of the assessment of a partner of a firm. The ratio of the decision in Habibullah’s(1) case is that rights which have become final prior to April 1, 1952 cannot be affected by having recourse to s. 35(5). By applying the ratio of the decision in Habibullah’s(2) case this Court held in Atmala Nagaraj’s(3) case that sub-s. 5 of s, 35 was not applicable to cases where the assessment of a partner was completed before April 1, 1952 even though the assessment of the firm of which he was the partner was completed after April 1 1952. At p. 612 of the report, this is what this Court observed in Atmala Nagaraj’s(3) case :

"Here, the original assessment was made before

the amendment, and to that assessment the

amended provision cannot still be made

applicable for the reason to be given by us,

even though the assessments of the firms were

after April 1, 1952, and sub-section (5) has

not been made applicable to such assessment,

either -expressly or by implication. It has

been given a limited retrospectivity from

April 1, 1952, and it was held by this court

in the cited case that it was not open to

courts to give more retrospectivity to it.

Resort in this case could only be taken to the

law as it stood before the introduction of

sub-section (5), and as determined already by

this Court, the record of the firm’s

assessment could not then be called in aid to

demonstrate an error on the record of a

partne’s assessment. It was further held in

S. K. Habibullah’s (2) case that the provision

enacted by sub-section (5) is not procedural

in character and that it affects vested rights

of an assessee. In our

(1)65 I.A. 248.

(2) [1962] Supp. 2 S.C.R. 716

opinion, subsection (5) could not be used in

this case, and the decision of the High Court

was right." It may be noted that both the decisions in Habibullah case(1) and Atmala Nagaraj’s case(1) were rendered by the same Bench (consisting S. K. Das, Hidayatullah and Shah, JJ.) I am unable to accept the, contention that Almala Nagarai’s case(1) laid down any new legal principle. It merely applied the principle laid down in Habibullah’s case(1) to the facts of that case. In my opinion there is no legal basis to distinguish the one from the other. In Ahmedabad Manufacturing and Calico Ptg., Co., case(3), this Court was called. upon to interpret the scope of sub-s. 10 of s. 35 of the Act which was brought into force on April 1, 1956. The language of that provision is wholly different from that of s. 35(5). It is not clear from the report why in that case it became necessary to consider the correctness of the decisions of this Court in Habibullah’s case(1) and Atmala Nagaraj’s ( 2 ) case. But it appears that in the, course of the arguments the correctness of’ those decisions was put into issue. Three separate judgment were delivered in that case, one on behalf of S. K. Das and Kapur, JJ, by Das, J. another on behalf of Hidayatullah and Raghubar Dayal, JJ. by Hidayatullah J, and the third by Sarkar, J. Sarkar J. in his judgment, merely referred to Habibullah’s case(1) and not to Atmala Nagaraj’s(1) case. Dealing with Habibullah’s case(1), this is what his Lordship observed :

"As to S. K. Habibullah’s case(1) I do not

think that much assistance can be had from it.

It applied the rule of presumption against a

statute having a retrospective operation-as to

which rule, of course, there is no dispute-to

sub-s. (5) of s. 35. Now cases on the cons-

truction of one statute, are rarely of value

in construing another statute. for each case

turns on the language with which it is

concerned and statutes are not often expressed

in the same language. The language used in

sub-ss. (5) and (10) seems to me to be wholly

different. There is nothing in, S. K.

Habibullah’s case(1) to indicate that in the

opinion of the learned Judges deciding it

there were any words which would indicate that

sub-s.(5) was to have a retrospective

operation. In my view, sub-s’ (10) contains

such words. Furthermore, I do not find that

the other considerations’ to which I have

referred arose for discussion in that case.

In my view, the two cases are entirely

different."

(2) 46 f.T. R. 609. Das, J. accepted the correctness of the decision in Habibullah’s case(1) but while dealing with Atmala Nagaraj’s case (2 ) he observed :

"We may point out, however, that in Second

Additional Income tax Officer v. Atmala

Nagaraj(2) this court went a step further and

held that sub-s. (5) of s. 35 was not

applicable to cases where the assessment of

the partner was completed before April 1,

1952, even though the assessment of the firm

was completed after April 1, 1952. Learned

counsel for the appellant frankly conceded

before us that he did not wish to go as far as

that and contend that even in a case where a

declaration of dividend was made after April

1. 1956, sub-s. (10) would not apply; because

that would make sub-s. (10) unworkable. The

decision is Second Additional Income Tax

Officer v. Atmala Nagaraj(2) may perhaps

require reconsideration as to which we need

not express any final opinion now, but so far

as this case is concerned we see no reason why

the, principle in S. K. Habibullah’s case(1)

will not apply." But Hidayatullah, J. who as mentioned earlier was a party to both the decisions dealing with those decisions observed :

"We do not naturally express a final opinion

on sub-s. (5). We must leave that to a future

case. We must, however, say that the two

earlier cases may have to be reconsidered on

some future occasion." For the reasons to be presently stated I would rather prefer to follow the decisions in Habibullah’s case(1) and Atmala Nagaraj’s case(2) which I am sure must have been rendered after deep consideration rather than the passing doubts hesitatingly expressed by two of the learned Judges who were parties to those decisions. As seen earlier, even the majority has not shared the doubts expressed by Hidayatullah, J. as regards correctness of the decision in Habibullah’s case(1). The rule laid down in Habibullah’s(1) and Atmala Nagaraj’s (2 ) cases is a well settled rule. Dealing with the interpretation of taxing statutes, it is observed in Halsbury’s Laws of England (Vol. 36, pp. 416-17)

"The language of a statute imposing a tax,

duty or charge must receive a strict

construction in the sense that there is no

room for any intendment, and regard must be

had to the clear meaning of the words. If the

Crown claims a duty under a statute, it must

show that duty is imposed by clear and

unambiguous words, and where the meaning of

the statute is in doubt, it must

(1) [1962] Supp., C.R.716

(2) 46 I.T.R 669.

be construed in favour of the subject,

however, much within the spirit of the law the

case might otherwise appear to be; but a fair

and reasonable construction must be given to

the language used without leaning to one side

or the other.

The rule that the literal construction of a

statute must be adhered to, unless the context

renders it plain that such a construction

cannot be put on the words, is especially

important in cases of statutes which impose

taxation. There is no rule admitting

equitable construction of a taxing statute;

that is to say cases which are not within the

actual words of the statute cannot be brought

within the statute by consideration of its

governing principle or intention." Rowlatt, J. observed in Cape Brandy Syndicate v. Inland Revenue Commissioner(1) :

"In a taxing Act one has to look merely at

what is clearly said. There is no room for

any intendment. There is no equity about a

tax. There is no presumption as to a tax.

Nothing is to be read in, nothing is to be

implied. One can only look fairly at the

language used." These principles have been accepted as correct both by the English Courts and the superior courts in this country. It is now well settled that if the interpretation of a fiscal enactment is in doubt, the construction most beneficial to the subject should he adopted even if it results in obtaining an advantage to the subject; the subject cannot be taxed unless he comes within the letter of the law and the argument that he falls within the spirit of the law cannot avail the department. In Commissioner of Income tax, Bombay v. Provident Investment Co., Ltd. (2 ) this Court quoted with approval the following, passage from an earlier decision of this Court in A. V. Fernandez v. State of Kerala(3) :

"If the Revenue satisfies tile Court that the

case falls strictly within the provisions of

the law, the subject can be taxed. If, on the

other hand, the case is not covered within the

four corners of the provisions of the taxing

statute, no tax call be imposed by inference

or by analogy or by trying to probe into the

intentions of the legislature and by

considering what was the substance of the

matter. We must of necessity, therefore, have

regard to the actual provisions of the Act and

the rules made there-

(1) [1921] 1 K.B. 64.

(3) 8 S.T.C. 561.

under before we can come to the conclusion

that the appellant was liable to assessment as

contended by the Sales Tax authorities." In Commissioner of Income tax, Bombay v. Elphinstone Spinning and Weaving Mills Co., Ltd.(1), this Court held that if the words of the taxing statute fail, then so must the. tax. The courts cannot, except rarely and in clear cases, help the draftsmen by a favorable construction. In Commissioner of Income tax, Bombay v. Jalgaon Electric Supply Co., Ltd (2) this Court again observed :

"The income tax law seeks to bring within the

net of taxation certain class of income, and

can only successfully do so if it frames a

provision appropriate to that end. If the law

fails and the tax payer cannot be brought

within its letter, no question of unjustness

as such arises."

In Banarsi Debi and another v. Income tax

Officer, Calcutta, and others(1), it was

observed :

"Before construing the section it will be

useful to notice the relevant rules of

construction of a fiscal statute. In Oriental

Bank Corporation v. Wright (5 A.C. 842) the

Judicial Committee held that if a statute

professed to impose a charge, the intention to

impose a charge on the subject must be shown

by clear and unambiguous language. In

Canadian Eagle Oil Co. v. R. [1946] A.C. 119,

Viscount Simon L.C. observed : ’In the words

of Rowlatt, J..... in a taxing Act one has to,

look nearly at what is clearly said. There is

no room for any intendment. There is no

equity about a tax. There is no presumption

as to a tax. Nothing is to be read in.

Nothing is to be implied. One can only look

fairly it the language used."

In other words, a taxing statute must be

couched in express and unambiguous language.

The same rule of construction has been

accepted by this court in Gursahai Saigal v.

Commissioner of Income tax (48 I.T.R. 1)

wherein it was stated: . It is well recognised

that the rule of construction that if a case

is not covered within the four corners of the

provisions of a taxing statute no tax can be

imposed by inference or by analogy or by

trying to probe into the intentions of the

legislature and by considering what was the

substance,

(3) 53 I.T.R. 100, 104.

of the matter, applies only to a taxing

provision and has no application to all

provisions in a taxing statute’." In Commissioner of Income tax, Madras v. Ajax Products Ltd.(1) this Court quoted with approval the rule laid down by Rowlatt, J. in Cape Brandy Syndicate case(1) to which reference has already been made. It went further and observed :

" To put in other words, the subject is not to

be taxed unless the charging provision clearly

imposes the obligation. Equally important is

the rule of construction that if the words of

a statute are precise and unambiguous, they

must be accepted as declaring the express

intention of the legislature." From the foregoing decisions it is clear that the consideration whether a levy is just or unjust, whether it is equitable or not, a consideration which appears to have greatly weighed with the majority, is wholly irrelevant in considering the validity of a levy. The courts have repeatedly observed that there is no equity in a tax. The observations of Lord Hatherley, L.C. in Pardo v. Bingham(3) "In fact we must took to the general scope and purview of the statute, and at the remedy sought to be applied, and consider what was the former state of the law, and what it was that the Legislature contemplated", were made while construing, a non-taxing statute. The said rule has only a limited application in the interpretation of a taxing statute. Further, as observed by that learned Judge in that very case the question in each case is "whether the legislature had sufficiently expressed its intention" on the point in issue. I do not think that the impugned assessments can be said to be just or equitable even if that consideration is at all relevant. The assessments of partners of firms, whose assessments had become final before April 1, 1952 cannot be reopened. There is no just or equitable -round to differentiate the case of the respondents from those assessees. As seen earlier, the assessment of the respondents had become final as far back as 1946.The would have arranged their affairs on that basis. Thirteenyears thereafter, they were called upon to pay additional tax.It cannot be said that is just or equitable. This takes me to the question whether the impugned assessments come clearly within the scope of s. 35(5). That is the only relevant consideration. But before going into that question we must remind ourselves that the assessments ofthe respondents had become final in the year 1946 and under the law as it stood prior ’Lo the enactment of s. 35(5), those assessments could not (1)55 I.T. R. 741. [1965] 1 S.C.R. 70) (3) 4 Ch. Appeals 735. (2) [1921] 1. K.B. 64. have been interfered with. Section 35(5) unlike several other provisions in the amending Act of 1953 had been given only a partial retrospective effect. It is made to be operative as from April 1, 1952. In this background let us now proceed to examine s. 35(5). Before a case can be held to fall within the scope of S. 35(5), two requirements must be satisfied, namely, (1) that the assessment or reassessment of the firm must have taken place on or after April 1, 1952, and (2) the assessment of the partner must be a "completed assessment". The next question to be decided is whether the "completed assessment" referred to in s. 35(5) includes an assessment which had become final prior to April 1, 1952. I am unable to find out how the firm’s assessment could have been validly reopened under s. 34, in September 1952. By the time the notice under s. 34 was issued, the eight years’ period of limitation prescribed in s. 34 had expired. But the validity of the firm’s re-assessment does not appear to have been challenged at any time before the hearing of these appeals. Hence it is not safe to pursue that question. The concept of a "completed assessment" was introduced for the first time by the amending Act 25 of 1952. The Act as it stood till then only spoke of assessments, re-assessments and rectification of assessments. What did the legislature mean by saying completed assessment" in s. 35 (5) ? That expression is not defined in the Act. The legislature must be considered to have deliberately used that expression in place of the expression "assessment" an expression familiar to courts and the connotation of which is well settled. On the basis of well recognised canons of construction of statutes we must give that expression a meaning different from that given to "assessment". Evidently, the legislature used the expression "completed assessments" to distinguish that class of assessments from assessments which are final under the Act. It appears to me, by using that expression, the legislature intended that the assessment of a partner should not be considered as a final assessment till the assessment of the firm becomes final. In other words, the partner’s assessment would continue to be tentative till the company’s assessment becomes final. If that be the true interpretation of the expression "completed assessment", as I think it is, then that expression can only apply to assessments of partners made on or after April 1, 1952. The respondents’ assessments as mentioned earlier had become final prior to that date. Hence the respondents’ assessments cannot be considered as "completed assessments" within the meaning of that word in s. 35(5). Consequently those assessments must be held to be outside the scope of that section. Section 35(5) neither expressly nor by necessary implication empowers the I.T.O. to reopen assessments which had become final. If the legislature wanted to confer such a power it should have said so as it did in s. 35 (6) and in several other provisions in the amending Act,-ss.3(2), 7(2) and 30(2) of that Act. Further, if s. 35(5) empowers the reopening of all final assessments of partners of firms, where was the need to give that provision a partial retrospectivity ?. That very circumstance negatives the contention of the department. Even if it is to be held that the expression "completed assessment" is an ambiguous expression, in that event also, the power conferred under s. 35 (5) could not have been exercised to rectify the assessments in question. From the foregoing it follows that the decision of this Court in Atmala Nagaraj’s case(1) is correct. Even assuming that s. 3 5 (5) can receive a different interpretation and that interpretation is more reasonable than that adopted by this Court in Atmala Nagaraj’s case(1), in that even also this Court would not be justified in overruling its previous decision, which has the force of law in view of Art. 141 of the Constitution. I am of the opinion that the decisions of this Court should not be overruled except under compelling circumstances. It is only when this Court is fully convinced that public interest of a substantial character would be jeopardized by a previous decision of this Court, this Court should overrule that decision. Every time this Court overrules its previous decision, the confidence of the public in the soundness of the decision of this Court is bound to be shaken. Re-consideration of the decisions of this Court should be confined to questions of great public importance. In law finality is of utmost importance. Legal problems should not be treated as mere subjects for mental exercise. This Court must overrule its previous decisions only when it comes to the conclusion that it is manifestly wrong, not upon a mere suggestion that some or all of the members of the later Court might arrive at a different conclusion if the matter was res integra. In Bengal Immunity Co. Ltd. v. The State of Bihar and others(2), this Court laid do" that there is nothing in the Constitution which prevents the Supreme Court from departing from a previous decision of its own if the Court is satisfied of its error and its baneful effect on the general interest of the public. Das, Acting C.J., speaking for the majority, observed in the course of his judgment (at p. 630 of the report):

"It is needless for us to say that we should

not lightly dissent from a previous

pronouncement of this Court. Our power of

review, which undoubtedly exists, must be

exercised with due care and caution and only

for advancing the public well being in the

light of the surrounding

(2) [1955] 2 S.C.R. 603.

circumstances of each case brought to our

notice but we do not consider it right to

confine our power within rigidly fixed limits

as suggested before us." The question of law with which we are concerned in this case was of minor importance, at all times. It has become all the more so because of the passage of time, as it has relevance only to assessment of partners of firms made before April 1, 1952, and that too in cases where the question of enhancing those assessments arises as a result of the assessment or re-assessment of the concerned firms on or after April 1, 1952. Such cases are not likely to be many. For the reasons mentioned above, I dismiss these appeals with Costs.

ORDER In accordance with the opinion of the majority the appeals are allowed, the judgment and order of the High Court of Madras are set aside and the orders of rectification passed by the Income tax Officer are held to be effective and binding on the respondents. In the circumstances there will be no order as to costs of these appeals. G.C.