Tax-Free Amount

Hello, I have just been assigned new tax codes. However, upon checking the tax-free amount, there is a discrepancy of £140. I currently have an amount of £12,410, but it should be £12,550. May I ask why? Thanks

Hi,
The tax free allowance for 2024/25 is £12,570.
Do you have just one source of PAYE income?
Is it possible that your allowances have been split?
Did your tax coding notice show any deductions? i.e underpayment, employment benefits, etc...
Unfortunatly we are unable to check your personal record via this forum.
Check your Income Tax for the current year
Thank you.