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Online calculators

Tel: 01277 627314 | Email: info@douglascharlton.co.uk

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.

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.

04 Dec 2024

The government has published draft legislation to permanently cut business rates for retail, hospitality and leisure properties from 2026.

04 Dec 2024

HMRC has warned landlords to disclose their earnings on self assessment tax returns.