Work out how much VAT you'll need to pay on top of a builder's quote or on other purchases.

Alternatively, see our National Insurance calculator below to find out how much you’re likely to pay. Need help with your tax return? Send your tax return to HMRC using the service provided by ...

Visit americanexpress.com to learn more. The idea of a value-added tax (VAT) is a foreign concept to most Americans. That puts us in the minority, though: VAT, a multi-layered tax applied at each ...