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Your money.
Your plans.
Make the numbers clear.

Free UK calculators to help you understand your take-home pay, plan a mortgage, explore savings and work out everyday costs.

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A GOOD PLACE TO START

Most used calculators

The tools people come back to.

Take-home pay

See what is left after tax and deductions.

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Mortgage repayment

Estimate monthly payments and total interest.

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Stamp Duty

Estimate the tax on your next home.

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VAT calculator

Add or remove VAT in a few seconds.

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FIND THE RIGHT TOOL

Calculators for every part of life

Choose a topic. Get a clearer answer.

Tax & salary

20 tools

Understand your payslip and what you take home.

Salary & Take-HomeTax Bracket CheckerPro Rata SalaryHourly to Salary ConverterEmergency TaxBonus TaxOvertimeTax Code DecoderNational InsuranceScottish Income Tax
View all 20 tax & salary tools

Mortgages & property

19 tools

Plan the cost of buying, owning or renting a home.

Stamp Duty (England & NI)LBTT (Scotland)LTT (Wales)First-Time BuyerBuy-to-Let YieldMortgage RepaymentMortgage OverpaymentMortgage AffordabilityRent vs BuyShared Ownership
View all 19 mortgages & property tools

Freelance & business

16 tools

Make sense of business taxes, income and costs.

Sole Trader TaxCorporation TaxDividend vs Salary OptimiserVATFlat Rate VATCIS DeductionBusiness MileageAllowable Expenses CheckerEmployer NIGross Profit Margin
View all 16 freelance & business tools

Pensions & investing

15 tools

Explore your savings, investments and retirement.

Compound InterestISA vs GIA ComparisonCapital Gains Tax (Assets)Dividend TaxWorkplace PensionPension Tax ReliefState Pension Age LookupInflation ImpactFIRESavings Interest
View all 15 pensions & investing tools

Family & benefits

25 tools

Check support for your family and everyday life.

Universal Credit EstimatorUC Earnings TaperChild BenefitHigh Income Child Benefit ChargeMaternity PayPaternity PayShared Parental LeaveTax-Free ChildcareFree Childcare Hours CheckerPIP Points Self-Check
View all 25 family & benefits tools

Vehicles & transport

11 tools

Work out the cost of your car and your commute.

Car Tax (VED)Company Car Benefit-in-KindEV Salary SacrificeFuel Cost per JourneyPetrol vs EV Running CostCommuter Cost ComparisonClean Air Zone ChargeMOT History CheckerDriving Licence at 70SORN Declaration
View all 11 vehicles & transport tools

Students & education

11 tools

Understand student finance and loan repayments.

Plan 1 Student LoanPlan 2 Student LoanPlan 4 Student LoanPlan 5 Student LoanPostgraduate LoanMaintenance Loan EstimatorCost of a DegreeSAAS FundingWelsh Student FinanceStudent Budget
View all 11 students & education tools

Everyday life

13 tools

Useful calculations for the things life brings.

PercentageTimesheet Decimal ConverterBMIDays Between DatesPro-Rata RentInheritance TaxProbate FeesCare Home Means TestNHS Prescription SaverHealthy Start Vouchers
View all 13 everyday life tools