Resources > Calculators Mortgage Calculator A quick and easy way to calculate your mortgage payments. Company Car and Fuel Benefit-in-Kind The taxable benefits on your company car are based on the CO2 emissions of the car. Loan Calculator Work out your interest and fixed monthly repayments. APR Calculator This calculator assumes that interest is compounded monthly. VAT Calculator Calculate the VAT that has been paid or will be paid on amounts entered. Payslip Calculator This payslip calculator performs monthly / weekly calculations on a Month 1 / Week 1 basis. Stamp Duty Calculator Calculate the stamp duty charged for the purchase of property in England, Wales and Northern Ireland. Savings Calculator A simple way to calculate the rate at which your savings shall grow. Startup Calculator A calculator to assist you in working out how much funding you will need to support your new business startup. Millionaire Calculator Find out how long it will take you to become a millionaire. More Profit Calculator Find out how you can create more profit. Gross Profit Calculator Calculate your gross profit, and gross profit margin. CIS Tax Deduction Calculator This calculator helps calculate any necessary CIS Tax Deductions. Fuel Costs Calculator Find out how much you spend on fuel per year. Dividend Tax Calculator This calculates tax payable on dividends (for example if deciding how much to pay out of your company).