Tax repayment

Hi, I received the Tax Calculation. The result shows that there's an amount already repaid to me for the year, which I was not aware of or did receive. How can I solve the issue? Thanks, Best,

Hi chun_jim,
The amount may have been repaid to you through your employment due to an in year coding amendment.
We are unable to check personal records via the forum to see exactly where a repayment may have been repaid.
You can contact HMRC to discuss your individual record.
Income Tax: general enquiries.
Thank you.