Hi,
Please have a look at the guidance at:
Pension schemes rates
For 2023 to 2024 and 2024 to 2025 you can pay up to £60000 into your pension scheme and recieve tax relief on the payments.
The guidance below, advises that you deduct most pension payments when working out your adjusted net income, when working out the reduction to personal allowances and high income child benefit charge (HICBC).
Personal Allowances: adjusted net income
Thank you.