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Online calculators

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

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.

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.

Property tax calculator

Calculate the tax 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

06 Jan 2025

HMRC urges self assessment taxpayers to spread the cost

HMRC is reminding people who pay tax by self assessment of the opportunity to spread the cost of their bill with the Time to Pay facility.

06 Jan 2025

HMRC could save millions of hours with tracking system

HMRC could save an estimated 1.7 million hours of call handlers' time every year if it implemented an automated status tracking system, according to two of the leading bodies for tax advisers and chartered accountants.