Tax Code Checker
Enter your HMRC tax code to decode your Personal Allowance and tax rules for the 2026/27 year.
- Region
- England / Northern Ireland
- Personal Allowance
- £12,570.00
- Suffix
- L
- Special rule
- Standard bands
Emergency suffixes (W1 / M1 / X) should be omitted. K codes add notional untaxed income to your salary.