Modifications etc. (not altering text)
C1Pt. 4 (ss. 29-43B) applied (with modifications) (6.4.1993) by The Income Tax (Sub-contractors in the Construction Industry) Regulations 1993 (S.I. 1993/743), reg. 14(2) (revoked (6.4.2007) by S.I. 2005/2045, Sch. 2)
C2Pt. 4 applied (with modifications) by The Income Tax (Employments) Regulations 1993 (S.I. 1993/744), reg. 49(7) (as amended (19.8.1999) by The Income Tax (Employments) (Amendment No. 3) Regulations 1999 (S.I. 1999/2155), regs. 1(1), 7)
C3Pt. 4 applied (with modifications) (E.W.) (1.4.2000) by Education (Student Loans) (Repayment) Regulations 2000 (S.I. 2000/944), regs. 1(1), 20(1), 45(4)
C4Pt. 4 applied (with modifications) (N.I.) (1.4.2000) by The Education (Student Loans) (Repayment) Regulations (Northern Ireland) 2000 (S.R. 2000/121), regs. 1, 20(1), 45(4)
C5Pt. IV applied (with modifications) (6.4.2000) by The Tax Credits (Payment by Employers) Regulations 1999 (S.I. 1999/3219), regs. 1, 12(5)
(1)Where any provision of the Taxes Acts provides for relief to be given, or any other thing to be done, on the making of a claim, this section shall, unless otherwise provided, have effect in relation to the claim.
[F2(1A)Subject to subsection (3) below, a claim for a relief, an allowance or a repayment of tax shall be for an amount which is quantified at the time when the claim is made.]
(2)Subject to [F3subsections (3) and (3A)] below, where notice has been given under section 8, 8A F4... or 12AA of this Act, a claim shall not at any time be made otherwise than by being included in a return under that section if it could, at that or any subsequent time, be made by being so included.
(3)[F5Subsections (1A) and (2)] above shall not apply in relation to any claim which falls to be taken into account in the making of deductions or repayments of tax under section 203 of the principal Act.
F6(3A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F6(3B). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F7(4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F8(4A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(5)The references in [F9this section] to a claim being included in a return include references to a claim being so included by virtue of an amendment of the return; F10...
(6)In the case of a trade, profession or business carried on by persons in partnership, a claim under any of the provisions mentioned in subsection (7) below shall be made—
(a)where subsection (2) above applies, by being included in a [F11partnership return], and
(b)in any other case, by such one of those persons as may be nominated by them for the purpose.
(7)The provisions are—
(a)[F12sections F13... 84], 91B, 101(2), F14... F13... 471, 472, 484, 504, 531, F15... , 570, 571(4), F16... 723(3), 732(4) F17... of, and paragraphs 2, 6 and 11 of Schedule 5 to, the principal Act;
(b)section 43(5) of the Finance Act 1989;
[F18(c)sections 3, 83, 89, 129, 131, 135, 177, 183, 266, 268, 290, 355, 381 and 569 of the Capital Allowances Act; and
(d)sections 40B(5), 40D, 41 and 42 of the Finance (No. 2) Act 1992.]
(8)A claim may be made on behalf of an incapacitated person by his trustee, guardian, tutor or curator; and a person who under Part VIII of this Act has been charged with tax on the profits of another person may make any such claim for relief by discharge or repayment of that tax.
(9)Where a claim has been made (whether by being included in a return under section 8, 8A F19... or 12AA of this Act or otherwise) and the claimant subsequently discovers that an error or mistake has been made in the claim, the claimant may make a supplementary claim within the time allowed for making the original claim.
(10)This section [F20(except subsection (1A) above)] shall apply in relation to any elections F21... as it applies in relation to claims.
(11)Schedule 1A to this Act shall apply as respects any claim [F22or election] which—
(a)is made otherwise than by being included in a return under section 8, 8A F23... or 12AA of this Act, F24...
F24(b). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
[F25(11A)Schedule 1B to this Act shall have effect as respects certain claims for relief involving two or more years of assessment.]
F26(12). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(13)In this section “profits”—
(a)in relation to income tax, means income[F27, and]
(b)in relation to capital gains tax, means chargeable gains, and
F28(c). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ]
Textual Amendments
F1S. 42 substituted (with effect in accordance with s. 199(2)(3) of the amending Act) by Finance Act 1994 (c. 9), Sch. 19 para. 13; S.I. 1998/3173, art. 2
F2S. 42(1A) inserted (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(1)
F3Words in s. 42(2) substituted (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(2)
F4Word in s. 42(2) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(2), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
F5Words in s. 42(3) substituted (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(3)
F6S. 42(3A)(3B) repealed (with effect in accordance with s. 128(11) of the amending Act) by Finance Act 1996 (c. 8), s. 128(1)(a), Sch. 41 Pt. 5(6)
F7S. 42(4) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(3), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
F8S. 42(4A) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(3), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
F9Words in s. 42(5) substituted (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(7)
F10Words in s. 42(5) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(3), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
F11Words in s. 42(6)(a) substituted (with effect in accordance with s. 88(3) of the amending Act) by Finance Act 2001 (c. 9), Sch. 29 para. 26
F12Words in s. 42(7)(a) substituted (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(8)
F13Words in s. 42(7)(a) repealed (with effect in accordance with s. 130(1) of the amending Act) by Finance Act 1996 (c. 8), s. 130(2)(a), Sch. 41 Pt. 5(7)
F14Word in s. 42(7)(a) repealed (with effect in relation to payments made on or after 6.4.1997) by Finance Act 1997 (c. 16), Sch. 18 Pt. 6(2)
F15Words in s. 42(7)(a) repealed (with effect in accordance with s. 128(12) of the amending Act) by Finance Act 1996 (c. 8), s. 128(1)(b), Sch. 41 Pt. 5(6)
F16Words in s. 42(7) repealed (with effect in accordance with s. 38(2)(3) of the amending Act) by Finance Act 1998 (c. 36), Sch. 27 Pt. 3(4)
F17Word in s. 42(7)(a) repealed (with effect in accordance with Sch. 30 of the amending Act) by Finance Act 2000 (c. 17), Sch. 40 Pt. 2(13)
F18S. 42(7)(c)(d) substituted (with effect in accordance with s. 579(1) of the amending Act) by Capital Allowances Act 2001 (c. 2), Sch. 2 para. 1 (with Sch. 3)
F19Word in s. 42(9) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(2), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
F20Words in s. 42(10) inserted (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(9)
F21Words in s. 42(10) repealed (with effect in accordance with s. 130(1) of the amending Act) by Finance Act 1996 (c. 8), s. 130(3), Sch. 41 Pt. 5(7)
F22Words in s. 42(11) substituted (with effect in accordance with s. 130(1) of the amending Act) by Finance Act 1996 (c. 8), s. 130(4)
F23Word in s. 42(11)(a) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(2), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
F24S. 42(11)(b) and preceding word repealed (with effect in accordance with s. 103(7) of the amending Act) by Finance Act 1995 (c. 4), s. 107(10), Sch. 29 Pt. 8(14)
F25S. 42(11A) inserted (with effect in accordance with s. 128(11) of the amending Act) by Finance Act 1996 (c. 8), s. 128(1)(c)
F26S. 42(12) repealed (with effect in accordance with Sch. 22 para. 12 of the amending Act) by Finance Act 1996 (c. 8), Sch. 22 para. 6, Sch. 41 Pt. 5(12)
F27Word in s. 42(13) inserted (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(4); S.I. 1998/3173, art. 2
F28S. 42(13)(c) repealed (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 20(4), Sch. 27 Pt. 3(28); S.I. 1998/3173, art. 2
Modifications etc. (not altering text)
C6S. 42 excluded (16.8.1995) by The Venture Capital Trust Regulations 1995 (S.I. 1995/1979), regs. 1, 19(1)
C7S. 42 excluded by Income and Corporation Taxes Act 1988 (c. 1), Sch. 19AB para. 1(6) (as substituted (with effect in accordance with s. 169(3) of the amending Act) by Finance Act 1996 (c. 8), Sch. 34 para. 1(5))
C8S. 42 (as it has effect in relation to corporation tax for accounting periods ending before the day appointed under Finance Act 1994, s. 199) amended (31.7.1997) by Finance (No. 2) Act 1997 (c. 58), Sch. 4 para. 2, Sch. 8 Pt. II(9); S.I. 1998/3173, art. 2
C9S. 42 excluded (with effect in accordance with s. 579(1) of the amending Act) by Capital Allowances Act 2001 (c. 2), s. 201(5)(a) (with Sch. 3)
C10S. 42 excluded (with effect in accordance with s. 579(1) of the amending Act) by Capital Allowances Act 2001 (c. 2), s. 227(5)(a) (with Sch. 3)
[F29(1)Subject to any provision of the Taxes Acts prescribing a longer or shorter period, no claim for relief in respect of income tax or capital gains tax may be made more than five years after the 31st January next following the year of assessment to which it relates.]
(2)A claim (including a supplementary claim) which could not have been allowed but for the making of an assessment to income tax or capital gains tax after the year of assessment to which the claim relates may be made at any time before the end of the year of assessment following that in which the assessment was made.
F30(3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Textual Amendments
F29S. 43(1) substituted (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 21; S.I. 1998/3173, art. 2
F30 S. 43(3) added by Development Land Tax Act 1976 (c. 24) Sch. 8 para. 12. Development Land Tax Act 1976 repealed by Finance Act 1985 (c.54), s. 98(6), Sch. 27 Part X.
Modifications etc. (not altering text)
C11S. 43(1) applied (with modifications) by Finance Act 1981 (c. 35), s. 134, Sch. 17 para. 18 (special tax on banking deposits).
S. 43 applied by Income and Corporation Taxes Act 1988 (c. 1), Sch. 26 (claim for relief under Sch. 26 where the chargeable profits of a controlled foreign company are apportioned to a company resident in the UK).
C12S. 43 modified (27.7.1993) by Finance Act 1993 c. 34, s. 194(4) (repealed by 2010 c. 8, Sch. 8 para. 49, Sch. 10 Pt. 1)
C13S. 43(1) modified for the year of assessment 1986–87 by The Lloyd’s Underwriters (Tax) Regulations 1989 (S.I. 1989/421), Schedule
S. 43(1) modified for the year of assessment 1987-88 by The Lloyd’s Underwriters (Tax) (1987—88) Regulations 1990 (S.I. 1990/627), reg. 3(2), Schedule
S. 43(1) modified (19.4.1991) for the year of assessment 1988-89 by The Lloyd’s Underwriters (Tax) (1988–89) Regulations 1991 (S.I. 1991/851), regs. 1, 9, Sch. 2
S. 43(1) modified (28.3.1992) for the year of assessment 1989-90 by The Lloyd’s Underwriters (Tax) (1989—90) Regulations1992 (S.I. 1992/511), reg. 9, Sch.2
C14S. 43(1) applied (with modifications) (23.3.1993 with effect for the year of assessment 1990-91 only) by The Lloyd’s Underwriters (Tax) (1990–91) Regulations 1993 (S.I. 1993/415), regs. 1(1), 9, Sch.2
C15S. 43(1) modified (with effect in accordance with reg. 1(1) of the amending S.I.) by The Lloyds Underwriters (Tax) (1991-92) Regulations 1994 (S.I. 1994/728), reg. 9, Sch. 2
C16S. 43(1) modified (with effect in accordance with regs. 14(2), 15(2) of the amending S.I.) by The Lloyds Underwriters (Tax) (1992-93 to 1996-97) Regulations 1995 (S.I. 1995/352), regs. 1(1), 14(1), 15(1), Sch.
(1)This section applies where—
[F32(a)F33... by virtue of section 29 of this Act an assessment to income tax or capital gains tax is made on any person for a year of assessment, and]
(b)the assessment is not made for the purpose of making good to the Crown any loss of tax attributable to his fraudulent or negligent conduct or the fraudulent or negligent conduct of a person acting on his behalf.
(2)Without prejudice to section 43(2) above but subject to section 43B below, where this section applies—
(a)any relevant claim, election, application or notice which could have been made or given within the time allowed by the Taxes Acts may be made or given at any time within one year from the end of the [F34year of assessment] in which the assessment is made, and
(b)any relevant claim, election, application or notice previously made or given may at any such time be revoked or varied—
(i)in the same manner as it was made or given, and
(ii)by or with the consent of the same person or persons who made, gave or consented to it (or, in the case of any such person who has died, by or with the consent of his personal representatives),
except where by virtue of any enactment it is irrevocable.
[F35(2A)In subsection (2) above, “claim, election, application or notice” does not include an election under section 257BA of the principal Act (elections as to transfer of married couple’s allowance) F36... .]
(3)For the purposes of this section and section 43B below, a claim, election, application or notice is relevant in relation to an assessment for a [F34year of assessment] if—
(a)it relates to that [F34year of assessment] or is made or given by reference to an event occurring in that [F34year of assessment], and
(b)it or, as the case may be, its revocation or variation has or could have the effect of reducing any of the liabilities mentioned in subsection (4) below.
(4)The liabilities referred to in subsection (3) above are—
(a)the increased liability to tax resulting from the assessment,
(b)any other liability to tax of the person concerned for—
(i)the [F37year of assessment] to which the assessment relates, or
(ii)any [F37year of assessment] which follows that [F37year of assessment] and ends not later than one year after the end of the [F37year of assessment] in which the assessment was made.
(5)Where a claim, election, application or notice is made given, revoked or varied by virtue of subsection (2) above, all such adjustments shall be made, whether by way of discharge or repayment of tax or the making of assessments or otherwise, as are required to take account of the effect of the taking of that action on any person’s liability to tax for any [F37year of assessment].
(6)The provisions of this Act relating to appeals against decisions on claims shall apply with any necessary modifications to a decision on the revocation or variation of a claim by virtue of subsection (2) above.]
Textual Amendments
F31Ss. 43A, 43B inserted (with effect in relation to any assessment notice which is issued on or after 27 July 1989) by Finance Act 1989 (c. 26), s. 150
F32S. 43A(1)(a) substituted (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 22(2); S.I. 1998/3173, art. 2
F33Word in s. 43A(1)(a) repealed (with effect in accordance with s. 93 of the amending Act) by Finance Act 1999 (c. 16), Sch. 20 Pt. 3(21)
F34Words in s. 43A(2)(3) substituted (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 22(3); S.I. 1998/3173, art. 2
F35S. 43A(2A) inserted (16.7.1992) by Finance (No. 2) Act 1992 (c. 48), s. 20, Sch. 5 paras. 9(4), 10
F36Words in s. 43A(2A) repealed (27.8.2002 for specified purposes) by Tax Credits Act 2002 (c. 21), s. 61, Sch. 6; S.I. 2002/1727, art. 2
F37Words in s. 43A(4)(5) substituted (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 19 para. 22(3); S.I. 1998/3173, art. 2
Modifications etc. (not altering text)
C17S. 43A excluded (with effect in accordance with s. 117(4)(5) of the amending Act) by Finance Act 1998 (c. 36), Sch. 18 para. 63(2) (with Sch. 18 paras. 59(2), 61); S.I. 1998/3173, art. 2
(1)If the effect of the exercise by any person of a power conferred by section 43A(2) above—
(a)to make or give a claim, election, application or notice, or
(b)to revoke or vary a claim, election, application or notice previously made or given,
would be to alter the liability to tax of another person, that power may not be exercised except with the consent in writing of that other person, or where he has died, his personal representatives.
(2)Where—
(a)a power conferred by subsection (2) of section 43A above is exercised in consequence of an assessment made on a person, and
(b)the exercise of the power increases the liability to tax of another person,
that section shall not apply by reason of any assessment made because of that increased liability.
(3)In any case where—
(a)one or more relevant claims, elections, applications or notices are made, given, revoked or varied by virtue of the application of section 43A above in the case of an assessment, and
(b)the total of the reductions in liability to tax which, apart from this subsection, would result from the action mentioned in paragraph (a) above would exceed the additional liability to tax resulting from the assessment,
the excess shall not be available to reduce any liability to tax.
(4)Where subsection (3) above has the effect of limiting either the reduction in a person’s liability to tax for more than one period or the reduction in the liability to tax of more than one person, the limited amount shall be apportioned between the periods or persons concerned—
(a)except where paragraph (b) below applies, in such manner as may be specified by the inspector by notice in writing to the person or persons concerned, or
(b)where the person concerned gives (or the persons concerned jointly give) notice in writing to the inspector within the relevant period, in such manner as may be specified in the notice given by the person or persons concerned.
(5)For the purposes of paragraph (b) of subsection (4) above the relevant period is the period of 30 days beginning with the day on which a notice under paragraph (a) of that subsection is given to the person concerned or, where more than one person is concerned, the latest date on which such notice is given to any of them.]
Textual Amendments
F38Ss. 43A, 43B inserted (with effect in relation to any assessment notice which is issued on or after 27 July 1989) by Finance Act 1989 (c. 26), s. 150