United Kingdom Calculators
Take-home pay, tax, pensions and property calculators for the UK. Regional rules and exclusions are shown before you rely on an estimate. 12 country-specific calculators.
Start with these tools
UK Take-Home Pay Calculator
Estimate take-home pay using 2026/27 regional Income Tax, annualised employee NI and selected loan deductions. Supports net-pay and salary-sacrifice pensions, not relief-at-source schemes.
↗UK · TaxesUK Income Tax Calculator
Calculate non-savings Income Tax by region. Choose gross income with the standard allowance or an amount already reduced by applicable allowances.
↗UK · TaxesNational Insurance Calculator
Estimate annualised employee Category A Class 1 or self-employed Class 4 contributions, with separate main-rate and upper-rate amounts.
↗UK · PropertyStamp Duty Calculator
Estimate residential SDLT in England or Northern Ireland. Select your established buyer status and SDLT residency treatment; Scotland and Wales use different taxes.
↗UK · Debt & CreditUK Student Loan Repayment Calculator
Estimate earnings-based repayments for one undergraduate plan and an optional postgraduate loan, using the reviewed 2026/27 thresholds.
↗UK · PropertyUK Mortgage Calculator
Calculate a repayment mortgage with an initial-rate period, an entered follow-on rate and a choice of financing or paying the arrangement fee.
↗Browse by topic
Income & Pay
Compare UK take-home pay and pension salary sacrifice, including regional Income Tax and student-loan assumptions.
↗4 calculatorsTaxes
Separate Income Tax, National Insurance and VAT. Rules are labelled for 2026/27 and supported circumstances.
↗1 calculatorsPensions
Separate employee and employer pension contributions, including qualifying-earnings and full-salary schemes.
↗4 calculatorsProperty
Compare repayment mortgages, income-multiple illustrations, SDLT and Council Tax instalments without promising lender approval.
↗1 calculatorsDebt & Credit
Estimate UK student-loan deductions by plan. Fixed balance-based debt repayment tools remain Global.
↗Scope and review
Tax rules and pension assumptions vary by circumstance. Each calculator links to the official sources used, shows its rule year and states what it excludes. These estimates are informational and are not financial advice.
For universal loan, savings, budgeting, mathematics and technology formulas, use the Global calculator directory.
How we review calculations ↗