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Online calculators

Includes calculators for mortgages, loans, APR, payslips, VAT, stamp duty, company car and fuel benefits.

Simple calculators at your fingertips.

APR calculator

Calculate the annual percentage rate (APR) on your loan.

CIS tax deduction calculator

Calculate CIS Tax Deductions.

Company car and fuel benefit-in-kind

Work out the taxable benefit on your company car.

Dividend tax calculator

This calculates tax payable on dividends (for example if deciding how much to pay out of your company).

Fuel costs calculator

Find out how much you spend on fuel per year.

Gross profit calculator

Work out your gross profit and gross profit margin.

Loan calculator

Work out your interest and fixed monthly repayments.

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.

Mortgage calculator

A quick and easy way to calculate your mortgage payments.

Payslip calculator

Want to check your net pay?

Savings calculator

Calculate the rate at which your savings will grow.

Stamp duty land tax calculator

Calculate the stamp duty charged for the purchase of property.

Startup calculator

How much funding you will need to support your new business startup?

VAT calculator

Calculate the VAT paid or payable.

Latest News

07 Jun 2021

Fifth SEISS grant will be open to claims from late July

The online claims service for the fifth SEISS grant will be open from late July 2021.

07 Jun 2021

HMRC's VAT Deferral New Payment Scheme to close this month

Businesses that deferred VAT payments last year have less than a month left to join online and pay in monthly instalments under the VAT Deferral New Payment Scheme.