Modifications etc. (not altering text)
C1Pt. 18 modified (3.5.1994) by Finance Act 1994 (c. 9), Sch. 20 para. 10 (as amended by Finance Act 1995 (c. 4), s. 122(4)(5)) (with Sch. 20 para. 12(2)(a))
C2Pt. 18 applied (with effect in accordance with Sch. 29 Pt. 14 of the affecting Act) by Finance Act 2002 (c. 23), Sch. 29 para. 87
C3Pt. 18 modified (22.7.2004) by Finance Act 2004 (c. 12), s. 107(5)
C4Pt. 18 applied by Finance Act 1996 (c. 8), Sch. 9 para. 12E(5) (as inserted (29.11.2007 with effect in accordance with regs. 1(2), 3(1) of the amending S.I. (as amended by S.I. 2008/1579, reg. 4(1))) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 1 para. 16)
C5Pt. 18 applied by Finance Act 2002 (c. 23), Sch. 26 para. 30E(5) (as inserted (29.11.2007 with effect in accordance with regs. 1(2), 3(1) of the amending S.I. (as amended by S.I. 2008/1579, reg. 4(1))) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 1 para. 19)
C6Pt. 18 applied by Finance Act 1996 (c. 8), Sch. 9 para. 12C(3) (as substituted (29.11.2007 with effect in accordance with regs. 1(2), 3(2) of the amending S.I.) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 2 para. 8)
C7Pt. 18 applied by Finance Act 2002 (c. 23), Sch. 26 para. 30C(3) (as substituted (29.11.2007 with effect in accordance with regs. 1(2), 3(2) of the amending S.I.) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 2 para. 10)
C8Pt. 18 applied by Finance Act 2002 (c. 23), Sch. 29 para. 87A(3) (as substituted (29.11.2007 with effect in accordance with regs. 1(2), 3(2) of the amending S.I.) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 2 para. 12)
C9Pt. 18 applied by Taxation of Chargeable Gains Act 1992 (c. 12), ss. 140H(3), 140I(3), 140J(3) (as inserted (29.11.2007 with effect in accordance with regs. 1(2), 3(3) of the amending S.I. (as amended by S.I. 2008/1579, reg. 4(2))) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 3 para. 1)
C10Pt. 18 applied by Finance Act 1996 (c. 8), Sch. 9 paras. 12H(3), 12I(3) (as inserted (29.11.2007 with effect in accordance with regs. 1(2), 3(3) of the amending S.I. (as amended by S.I. 2008/1579, reg. 4(2))) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 3 para. 2)
C11Pt. 18 applied by Finance Act 2002 (c. 23), Sch. 26 paras. 30G(3), 30H(3) (as inserted (29.11.2007 with effect in accordance with regs. 1(2), 3(3) of the amending S.I. (as amended by S.I. 2008/1579, reg. 4(2))) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 3 para. 4)
C12Pt. 18 applied by Finance Act 2002 (c. 23), Sch. 29 paras. 85B(3), 85C(3) (as inserted (29.11.2007 with effect in accordance with regs. 1(2), 3(3) of the amending S.I. (as amended by S.I. 2008/1579, reg. 4(2))) by The Corporation Tax (Implementation of the Mergers Directive) Regulations 2007 (S.I. 2007/3186), Sch. 3 para. 5)
C13Pt. 18: power to amend conferred (1.4.2009 with effect in accordance with s. 1329(1) of the affecting Act) by Corporation Tax Act 2009 (c. 4), s. 533(2)(3) (with Sch. 2 Pts. 1, 2)
C14Pt. 18 modified (with effect in accordance with s. 56(3) of the modifying Act) by Finance Act 2009 (c. 10), s. 56(1)
Modifications etc. (not altering text)
C15Pt. 18 Chs. 1, 2 modified (6.3.1992 with effect as mentioned in s. 289(1)(2) of the amending Act) by Taxation of Chargeable Gains Act 1992 (c. 12), ss. 277(1), 289 (with ss. 60, 101(1), 171, 201(3))
(1)This section has effect in relation to the application of section 797(1) to the allowance of credit for foreign tax against corporation tax in respect of trade income.
(2)The reference in section 797(1) to the relevant income or gain shall be treated as referring only to income arising or gains accruing out of the transaction, arrangement or asset in connection with which the credit for foreign tax arises.
(3)In determining for the purposes of section 797(1) the amount of corporation tax attributable to any income or gain, there shall be taken into account—
(a)deductions or expenses which would be allowable in the computation of the taxpayer's liability,
(b)a reasonable apportionment of allowable deductions or expenses which relate partly to the transaction, arrangement or asset from which the income or gain arises and partly to other matters, and
(c)expenses of a company connected (within the meaning given by section 839) with the taxpayer, in so far as reasonably attributable to the income or gain.
(4)In this section and section 798B “trade income” means—
(a)income or profits chargeable to tax under Case I, II or V of Schedule D,
(b)profits of a Schedule A business computed in same way as the profits of a trade in accordance with section 21A of ICTA,
(c)sums charged to tax under Case VI of Schedule D in accordance with section 104 of ICTA, and
(d)any other income or profits which by a provision of ICTA is chargeable to tax under, or computed in accordance with, Case I of Schedule D;
but this section shall not apply in relation to income to which section 804C below applies.]]
Textual Amendments
F1S. 798A inserted (with effect in accordance with s. 103(2)(3) of the amending Act) by Finance Act 1998 (c. 36), s. 104
F2Ss. 798-798C substituted for ss. 798-798B (with effect in accordance with s. 86(3)-(5) of the amending Act) by Finance Act 2005 (c. 7), s. 86(1)
Modifications etc. (not altering text)
C16Ss. 797-798C applied (31.12.2006 with effect in accordance with reg. 1(2) of the amending S.I.) by The Lloyd's Underwriters (Double Taxation Relief) (Corporate Members) Regulations 2006 (S.I. 2006/3262), reg. 4