Calculators

All calculators are for the 2026-27 UK tax year (6 April 2026 – 5 April 2027).

All calculators

• UK Take-Home Pay Calculator — salary after tax, NI, pension and student loan for England, Wales and NI.
• Salary Sacrifice Pension Calculator — see exactly how much income tax and NI you save with salary sacrifice.
• Student Loan Repayment Calculator — Plan 1, 2, 4, 5 and Postgraduate thresholds and monthly deductions for 2026-27.
• UK Tax Code Checker — decode 1257L, BR, D0, D1, K, NT, 0T and emergency codes instantly.
• Side Hustle Tax Calculator — tax on self-employment income alongside PAYE salary, with trading allowance comparison.

Want us to build a calculator you can't find? Let us know.