Finance Bill

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A bill used to give legal effect to tax changes announced by the government.

Category: Business and economy Finance and spending

Also used as: Finance Bills, annual Finance Bill

Source / explainer: View the latest Budget collection on GOV.UK

Last reviewed: 3 August 2026

A Finance Bill is legislation used to give legal effect to tax changes announced by the government, often following a Budget. It can include changes to income tax, corporation tax, duties, reliefs and other tax rules. Finance Bills are central to the Commons’ role in taxation and public finance.

Related terms

BudgetA major statement setting out the government’s tax, spending and economic plans.HM Revenue and CustomsThe UK tax authority responsible for collecting taxes and administering customs and some benefits.Ways and Means ResolutionA Commons motion authorising tax or charge provisions connected to a bill.
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