Tax Code Guide
L
Tax Code L Suffix Explained
What does this code mean?
The L suffix on any tax code (like 1257L, 1185L, etc.) means you are entitled to the standard Personal Allowance. The number before "L" multiplied by 10 gives your tax-free amount. For example, 1257L means £12,570 tax-free. This is the most common suffix and indicates a straightforward tax situation.
Who gets this code?
The vast majority of UK employees and pensioners with standard tax situations.
Is it correct?
Check your latest P45 or Payslip to see if this matches your current situation.