INTM553050 | Hybrids: hybrid payer (Chapter 5): conditions to be satisfied: condition C
From HM Revenue & Customs · International Manual
Condition C of s259EA TIOPA 2010 requires
the hybrid payer to be within the charge to UK corporation tax for a relevant payment period, or
a payee to be within the charge to UK corporation tax for an accounting period that falls wholly or partly within a relevant payment period
The relevant payment period is the taxable period of the payer in which an amount may be deducted in relation to a payment or quasi-payment.