Free money calculators

Quick, free calculators to help you decide: pay, tax, family, buying a home, energy, cars, savings and broadband. No sign-up.

Take-home pay calculatorIncome tax, National Insurance, student loan and pensionStamp duty calculatorSDLT, LBTT and LTT for movers, first-time buyers and second homesMortgage calculatorMonthly repayments, interest, LTV and how much you could borrowMortgage overpayment calculatorInterest saved and years cut by overpayingRemortgage calculatorWhat you save by switching when your fix endsSalary sacrifice calculatorReal cost of pension contributions and the £100k trapChild Benefit calculatorChild Benefit and the High Income Child Benefit ChargeMaternity pay calculatorStatutory Maternity and Paternity Pay week by weekEnergy bill calculatorYour gas and electricity bill under the price capSavings and ISA calculatorCompound interest, ISA or taxable accountPersonal loan calculatorMonthly repayments and total interest from the APRRedundancy pay calculatorStatutory redundancy pay from age, service and payAppliance running costsWhat each appliance costs per yearCar finance calculatorPCP vs HP: monthly payments and total costEV charging cost calculatorHome vs public charging vs petrol, per mileWhat broadband speed do I need?The right speed for your householdMobile data calculatorHow many GB you need each monthVAT calculatorAdd or remove VAT at 20%, 5% or 0%Broadband speed testDownload, upload and ping of your connection