The annual allowance is the most you can put into a pension each year with tax relief: £60,000 for 2026/27, including employer contributions. Two rules change the real figure for high earners.
The taper
If your threshold income is over £200,000 and your adjusted income is over £260,000, the allowance is reduced by £1 for every £2 of adjusted income above £260,000, down to a floor of £10,000. Both tests must be met for the taper to apply.
Carry-forward
Unused allowance from the previous three tax years can be added to this year's, as long as you were a member of a pension scheme in those years. You use the current year's allowance first, then the oldest unused year.