SAM110187 | Repayments: issue repayment: reallocation or repayment of repayment supplement
From HM Revenue & Customs · Self Assessment Manual
Effective date of payment (EDP)
The date the RPS was calculated to
Repayment supplement (RPS)
Generally set off or reallocation of a RPS amount does not attract payment of RPS.
However if RPS has been allocated to a charge, other than interest, that is subsequently amended and as a consequence creates an overpayment, then RPS will be calculated on that RPS amount as shown below
From
The EDP
To
If RPS has been allocated to a charge, other than interest, that is subsequently amended and as a consequence creates an overpayment
The Relevant Due Date of the outstanding charge against which RPS is reallocated
Or, if the RPS is to go on record as unallocated
The date of reallocation
Or, if the RPS is to be repaid
The projected date of issue of the repayment
RPS calculated automatically or manually?
Automatic
However, where the original RPS amount is set off / reallocated via OAS, ‘from’ dates should be provided on SA331 OAS Allocation Form (available for completion and printing from SEES) to the office with accounting responsibility as any RPS will have to be calculated manually.