Income Tax Calculator (UK)

Estimate take-home pay after Income Tax, National Insurance, and optional student loan repayments (2025–26 tax year).

Simple model: subtracts pension from taxable pay (does not model salary sacrifice nuances).
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Take-home (annual)
After tax, NI & deductions
Take-home (monthly)
Annual ÷ 12
Income Tax
Estimated
National Insurance
Employee NI (Class 1)
Notes: This is an estimate for standard employment income. It does not include benefits, dividends, savings tax, or special tax codes. Student loan thresholds are for 2025–26.