UK Tax Calculators
Income tax, NI, take-home pay, dividend tax, CGT, stamp duty, IHT — with HMRC 2026/27 figures.
The flagship hub on this site. All calculators use 2026/27 HMRC figures, reviewed in-house against published data. VAT calculators are on the specialist site vatcalculator.uk.
- Income tax (PAYE)2026/27 bands and personal allowance taper.
- National InsuranceClass 1 employee NIC.
- Take-home payCombined PAYE + NI.
- Salary increase (with tax)Real take-home effect of a UK pay rise.
- Effective tax rate% of salary going to tax + NI.
- Marginal vs effectiveAnd the 60% trap.
- Salary sacrificePension/EV/cycle-to-work tax saving.
- Bonus taxWhy your bonus payslip looks light.
- Dividend tax8.75 / 33.75 / 39.35% rates.
- Self-assessmentIncluding payments on account.
- Capital Gains Tax£3,000 AEA, 18/24% rates.
- Stamp Duty (England/NI)FTB relief, second-home surcharge.
- LBTT (Scotland)Scottish stamp duty.
- LTT (Wales)Welsh stamp duty.
- Inheritance Tax£325k NRB + £175k RNRB.