Modifications etc. (not altering text)
C1 S. 45H(2) modified (with effect in accordance with s. 167 of the amending Act) by Finance Act 2003 (c. 14) , Sch. 30 para. 7
(1)The amount of the writing-down allowance for a chargeable period in respect of a dwelling-house is limited to the residue of qualifying expenditure attributable to it.
(2)For this purpose the residue is ascertained immediately before writing off the writing-down allowance at the end of the chargeable period.