Reductions for disclosureU.K.
12(1)Paragraph 13 provides for reductions in penalties under paragraphs 1 to 4 where P discloses a relevant act or failureU.K.
(2)P discloses a relevant act or failure by—
(a)telling HMRC about it,
(b)giving HMRC reasonable help in quantifying the tax unpaid by reason of it, and
(c)allowing HMRC access to records for the purpose of checking how much tax is so unpaid.
(3)Disclosure of a relevant act or failure—
(a)is “unprompted” if made at a time when the person making it has no reason to believe that HMRC have discovered or are about to discover the relevant act or failure, and
(b)otherwise, is “prompted”.
(4)In relation to disclosure “quality” includes timing, nature and extent.
13(1)Where a person who would otherwise be liable to a 100% penalty has made an unprompted disclosure, HMRC shall reduce the 100% to a percentage, not below 30%, which reflects the quality of the disclosure.U.K.
(2)Where a person who would otherwise be liable to a 100% penalty has made a prompted disclosure, HMRC shall reduce the 100% to a percentage, not below 50%, which reflects the quality of the disclosure.
(3)Where a person who would otherwise be liable to a 70% penalty has made an unprompted disclosure, HMRC shall reduce the 70% to a percentage, not below 20%, which reflects the quality of the disclosure.
(4)Where a person who would otherwise be liable to a 70% penalty has made a prompted disclosure, HMRC shall reduce the 70% to a percentage, not below 35%, which reflects the quality of the disclosure.
(5)Where a person who would otherwise be liable to a 30% penalty has made an unprompted disclosure, HMRC shall reduce the 30%—
(a)if the penalty is under paragraph 1 and HMRC become aware of the failure less than 12 months after the time when tax first becomes unpaid by reason of the failure, to a percentage (which may be 0%), or
(b)in any other case, to a percentage not below 10%,
which reflects the quality of the disclosure.
(6)Where a person who would otherwise be liable to a 30% penalty has made a prompted disclosure, HMRC shall reduce the 30% —
(a)if the penalty is under paragraph 1 and HMRC become aware of the failure less than 12 months after the time when tax first becomes unpaid by reason of the failure, to a percentage not below 10%, or
(b)in any other case, to a percentage not below 20%,
which reflects the quality of the disclosure.