Over 30 calculators designed for the UK tax system, benefits, and regulations. Updated for tax year 2026/27.
PAYE income tax
NI contributions
Value Added Tax (20%)
Company tax
UC entitlement
Child benefit rates
Estimate HIC clawback
Pension forecast
SDLT calculator
Council tax bands
Individual Savings Account
Loan repayments
Scottish bands and rates
Land and Buildings Transaction Tax
Land Transaction Tax
Tax & NI savings
Decode code & estimate PAYE
MyCalculators UK provides a comprehensive suite of calculators designed specifically for UK residents and businesses. All our tools follow the latest HMRC guidelines and are updated with the current tax year rates and allowances.
Our tax calculators include PAYE income tax,National Insurance contributions, and VAT, all updated with the 2026/27 tax rates and thresholds.
Calculate your entitlements to Universal Credit,Child Benefit, and State Pensionusing the latest DWP rates and eligibility criteria.
Plan your property purchase with our Stamp Duty calculator, estimate Council Tax bands, and maximize yourISA allowances with our savings calculators.
Yes, every calculator is 100% free — no registration, no account, and no ads.
Yes. Our tax, salary and mortgage calculators follow current UK rules — Income Tax bands, National Insurance and Stamp Duty — for the 2026/27 tax year.
No. Every calculator runs instantly in your browser — nothing to install, no account, and we don't store your inputs.
Income Tax, take-home pay (PAYE), National Insurance, Stamp Duty, mortgage and pension calculators, plus many more built for UK rules.