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Incorrect tax code on NHS pension



My wife’s income is state pension and NHS pension. She left her last job - it was not NHS - in summer 2024 (although she subsequently took on one day a month’s consultancy which she will declare on self-assessment). Gateway shows her FY26 tax code as changing from BR to D0 for her NHS pension and also shows c.£62k projected income from the job she left last year (it shows c.£21k income for FY25, representing her last few months there). Only the NHS pension has an option to “Update estimated income”. How should she get this remedied; does it need a pen and paper letter to HMRC?
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aroominyork said:
My wife’s income is state pension and NHS pension. She left her last job - it was not NHS - in summer 2024 (although she subsequently took on one day a month’s consultancy which she will declare on self-assessment). Gateway shows her FY26 tax code as changing from BR to D0 for her NHS pension and also shows c.£62k projected income from the job she left last year (it shows c.£21k income for FY25, representing her last few months there). Only the NHS pension has an option to “Update estimated income”. How should she get this remedied; does it need a pen and paper letter to HMRC?
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Nomunnofun1 said:aroominyork said:
My wife’s income is state pension and NHS pension. She left her last job - it was not NHS - in summer 2024 (although she subsequently took on one day a month’s consultancy which she will declare on self-assessment). Gateway shows her FY26 tax code as changing from BR to D0 for her NHS pension and also shows c.£62k projected income from the job she left last year (it shows c.£21k income for FY25, representing her last few months there). Only the NHS pension has an option to “Update estimated income”. How should she get this remedied; does it need a pen and paper letter to HMRC?
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aroominyork said:Nomunnofun1 said:aroominyork said:
My wife’s income is state pension and NHS pension. She left her last job - it was not NHS - in summer 2024 (although she subsequently took on one day a month’s consultancy which she will declare on self-assessment). Gateway shows her FY26 tax code as changing from BR to D0 for her NHS pension and also shows c.£62k projected income from the job she left last year (it shows c.£21k income for FY25, representing her last few months there). Only the NHS pension has an option to “Update estimated income”. How should she get this remedied; does it need a pen and paper letter to HMRC?
She needs to call (8am sharp is best by all accounts) and ask them to make the NHS pension her main source of PAYE income and calculate a new tax code for 2025-26.
An update might also be worth looking at for 2024-25 depending on what code the NHS are currently using.1 -
Thanks. It's curious though... when she left her job last May (it was not in the NHS; the NHS pension relates to her work ten years ago) her Gateway record showed and still shows her leaving date, and the code for her NHS pension changed from D0 to BR. They are now reinstating it to D0 and reinstating her in her last job!I have a second question please. In November she started a £500 per month self-employed advisory role, so she will earn £2500 in this FY. Can the trading allowance be used so she only pays tax on £1500 of this? And if the answer is Yes, does that mean that she can only add £1200 net/£1500 gross to her SIPP, rather than £2000 net/£2500 gross?0
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aroominyork said:Thanks. It's curious though... when she left her job last May (it was not in the NHS; the NHS pension relates to her work ten years ago) her Gateway record showed and still shows her leaving date, and the code for her NHS pension changed from D0 to BR. They are now reinstating it to D0 and reinstating her in her last job!I have a second question please. In November she started a £500 per month self-employed advisory role, so she will earn £2500 in this FY. Can the trading allowance be used so she only pays tax on £1500 of this? And if the answer is Yes, does that mean that she can only add £1200 net/£1500 gross to her SIPP, rather than £2000 net/£2500 gross?
Providing she meets the rules to be able to claim the trading allowance then yes her pensionable income from self employment would be £1,500 if that was what her profit was.
But what about her earnings from April and May (of the same tax year)?0 -
I say they are reinstating it because, for FY26, Gateway shows estimated £62k of income from the organisation she left last May. They seem to be using that to return her to D0.
She has already made pension contributions for April and May.0 -
My SIL still has a tax code allocated to a job she left in 2020 with an estimated income and estimated tax deducted. HMRC have indicated she no longer has that employment as commented above. Each year they do the same and each year the summary shows no PAYE income for that year. As she now has no PAYE income sources it does not cause a problem but HMRC do seem to do some strange things.0
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molerat said:My SIL still has a tax code allocated to a job she left in 2020 with an estimated income and estimated tax deducted. HMRC have indicated she no longer has that employment as commented above. Each year they do the same and each year the summary shows no PAYE income for that year. As she now has no PAYE income sources it does not cause a problem but HMRC do seem to do some strange things.
As previously explained you just need to get your wife to ask HMRC to make her NHS pension her main PAYE source now (referred to as Primary in the guidance below).
There is more information here in the Main Review section.
https://www.gov.uk/hmrc-internal-manuals/paye-manual/paye130051
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