Modifications etc. (not altering text)
C1Sch. 18 restricted (31.7.1998) by 1988 c. 1, s. 754B(10) (as inserted (31.7.1998 with effect as mentioned in Sch. 17 para. 37 of 1998 c. 36) by 1998 c. 36, s. 113, Sch. 17 para. 11)
55U.K.Subject to any provision prescribing a longer or shorter period, a claim for relief under any provision of the Corporation Tax Acts must be made within six years from the end of the accounting period to which it relates.
Modifications etc. (not altering text)
C2Sch. 18 para. 54-60 excluded (27.7.1999 with effect in relation to accounting periods ending on or after 1.7.1999) by 1990 c. 1, s. 59C(7)(b) (as substituted (27.7.1999 with effect in relation to accounting periods ending on or after 1.7.1999) by 1999 c. 16, s. 93(1)(2), Sch. 11 para. 6)
Sch. 18 paras. 54-60 excluded (28.7.2000) by 1990 c. 1, s. 76B(5)(b) (as inserted (28.7.2000) by 2000 c. 17, s. 77(1))
Sch. 18 paras. 54-60 applied (22.3.2001 with effect as mentioned in s. 579(1) of the amending Act) by 2001 c. 2, s. 3(5)(6)
Sch. 18 paras. 54-60 excluded (22.3.2001 with effect as mentioned s. 579(1) of the amending Act) by 2001 c. 2, s.201(5)(b) (with Sch. 3 Pt. IV paras. 54, 55)
Sch. 18 paras. 54-60 excluded (22.3.2001 with effect as mentioned in s. 579(1) of the amending Act) by 2001 c. 2, s. 227(5)(b) (with Sch. 3 Pt. 4 paras. 54, 55)