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Online calculators

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

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.

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

10 Sep 2024

HMRC failing on responsiveness, says Charter report

HMRC is failing on the key metrics of responsiveness, ease and accuracy, according to the annual HMRC Charter report.

10 Sep 2024

HMRC sends 'nudge letters' to crypto investors

HMRC has 'sent nudge' letters to crypto investors who it suspects have failed to pay the correct tax on their gains, according to the Chartered Institute of Taxation (CIOT).