Tax Calculator UK 2026

2026/27 UK tax tables built in: PAYE, NI, Stamp Duty (SDLT/LBTT/LTT), dividend, student loan, marriage allowance and self-employed NI — England, Scotland, Wales.

Estimate UK Income Tax, National Insurance, stamp duty, dividend tax, self-employed NI, student loan repayments, and Marriage Allowance for the 2026/27 tax year.

Tax Calculator UK includes six calculators:

• Income Tax and take-home pay
• Stamp Duty for England and N. Ireland, Scotland, and Wales
• Dividend Tax
• Self-Employed NI
• Student Loan repayment
• Marriage Allowance eligibility

Premium unlocks side-by-side comparison for salary and property scenarios, plus future tax-year updates.

Calculations stay on your device and are designed for planning estimates only. The app does not file forms with HMRC or replace professional advice.