HMRC launches PAYE code tool
HMRC has launched a new online tool to help you understand your PAYE code. What is it and how can you use it?

Your tax code is what your employer or pension provider uses to deduct tax from your payments. When changes are required, you are sent a P2 coding notice showing how the code is worked out. The notice can be confusing, and cause worry. HMRC has launched a new online tool to help you. You need a few details to use it, namely your:
- tax code
- annual income, before any deductions
- company benefits details (if any)
- State Pension amount (if any).
In some circumstances, you may find you need to change your code, and the tool directs you to the relevant service to do this.
Related Topics
-
HMRC and Companies House to scrap free filing services
From April 2026 companies won’t be able to file their tax returns and accounts using the HMRC and Companies House free-to-use service. What steps should companies take ahead of the deadline?
-
Annual accounting: how are interest and late payment penalties calculated?
If you use the annual accounting scheme, you will submit one return each year instead of four or twelve. What are the potential traps if you don’t meet the scheme conditions?
-
Is basis period reform really over and done with?
You heaved a sigh of relief after submitting your 2023/24 self-assessment tax return, especially as it meant the fiddly basis period calculations were behind you. But why might it be to your advantage to revisit them?