Additional Voluntary Contributions

(asked on 10th October 2025) - View Source

Question to the HM Treasury:

To ask the Chancellor of the Exchequer, whether pension increases resulting from voluntary National Insurance contributions are backdated to the date HMRC received payment in cases where processing delays exceed the expected timeframe.


Answered by
Dan Tomlinson Portrait
Dan Tomlinson
Exchequer Secretary (HM Treasury)
This question was answered on 15th October 2025

Where voluntary National Insurance contributions lead to a pension increase, the adjustment is applied to the relevant tax years being applied for and is backdated to the date HMRC received the payment, even if processing takes longer than expected.

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