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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.

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

Calculate CIS Tax Deductions.

Work out the taxable benefit on your company car.

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

Find out how much you spend on fuel per year.

Work out your gross profit and gross profit margin.

Work out your interest and fixed monthly repayments.

Find out how long it will take you to become a millionaire.

Find out how you can create more profit.

A quick and easy way to calculate your mortgage payments.

Want to check your net pay?

Calculate the rate at which your savings will grow.

Calculate the stamp duty charged for the purchase of property.

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

Calculate the VAT paid or payable.

07 Jan 2023

The Treasury has announced that Making Tax Digital for income tax self assessment (MTD for ITSA) will be delayed for two more years until April 2026.

07 Jan 2023

Tax non-compliance during the pandemic cost the UK government £9 billion, according to a report from the National Audit Office (NAO).