FinCalcHub

Free UK Financial Calculators (2026/27)

18 Calculators 2026/27 Tax Year Figures GOV.UK Verified Rates

Fast, free calculators for UK income tax, take-home pay, mortgages, stamp duty, ISAs, pensions and loans. Every tool uses current 2026/27 HMRC and government figures — no sign-up required.

Popular calculators

🧾 Income Tax Your 2026/27 tax bill. 💷 Take-Home Pay Net salary after tax, NI & pension. 🏠 Mortgage Monthly repayments & interest.
✅ Updated for 2026/27 tax year 🔒 No sign-up required 📊 GOV.UK-verified figures ⚡ Instant results

Taxes4

UK Income Tax CalculatorUK Take-Home Pay CalculatorSelf-Employed Tax Calculator (UK)UK Capital Gains Tax Calculator

Mortgage & Property3

UK Stamp Duty CalculatorUK Mortgage CalculatorUK Mortgage Overpayment Calculator

Savings & ISAs4

ISA Savings CalculatorCompound Interest Calculator (UK)Savings Goal Calculator (UK)UK Inflation Calculator

Retirement & Pensions1

Pension Pot Calculator (UK)

Payroll & Loans5

UK Student Loan Repayment CalculatorUK Loan Repayment CalculatorUK Credit Card Payoff CalculatorSalary to Hourly Calculator (UK)Hourly to Salary Calculator (UK)

Budgeting1

UK VAT Calculator

Looking for US calculators? 199

This site also runs a full US edition with 155 free calculators and 36 guides for the 2026 US tax year — 401(k)s, Roth IRAs, federal income tax, mortgages and more. Visit FinCalcHub US.

Why use these calculators?

Each tool answers one specific question — how much tax you pay on £45,000, what your mortgage really costs, or how much a £200-a-month pension could grow to. Figures are updated for the 2026/27 tax year and the math is transparent: enter your numbers and the result appears instantly.

Disclaimer: Results are estimates for general information only and do not constitute financial, tax, or legal advice. Figures reflect the 2026/27 UK tax year and may change. Always confirm current rates with the official source before making decisions.