UK Tax Calculators 2025/26 & 2026/27

Free calculators for Income Tax, Self-Employment, VAT and Corporation Tax. Updated for 2025/26 and 2026/27.

Income Tax & NI Calculator (England/Wales/NI)

* These calculations are estimates based on standard rates for England, Wales & Northern Ireland. Your actual tax may vary. Always consult a professional — contact us for advice.

Member of: AIA - Association of International Accountants CPAA