11(1)For the purposes of a penalty under this Schedule references to a liability to tax which would have been shown in a return are references to the amount which, if a complete and accurate return had been delivered on the due date, would have been shown to be due or payable by the taxpayer in respect of the tax concerned for the period to which the return relates.U.K.
(2)In the case of a penalty which is assessed at a time before the person makes the return to which the penalty relates, HMRC may either—
(a)proceed on the assumption that the amount in paragraph 3(3)(a) is less than the amount in paragraph 3(3)(b), or the amount in paragraph 3(5)(a) is less than the amount in paragraph 3(5)(b), or
(b)determine the amount mentioned in sub-paragraph (1) to the best of HMRC's information and belief.
(3)If the person subsequently makes a return, the penalty must be re-assessed by reference to the amount of tax shown to be due and payable in that return (but subject to any amendments or corrections to the return).
Commencement Information
I1Sch. 25 para. 11 in force at 6.4.2024 for specified purposes by S.I. 2024/440, reg. 2(1)