the autumn budget of the british government is an annual budget set by hm treasury for the following financial year, with the revenues to be gathered by hm revenue and customs and the expenditures of the public sector, in compliance with government policy
The budget is one of two statements given by the Chancellor of the Exchequer, with the Spring Statement being given the following year.
Budgets are usually set once every year and are announced in the House of Commons by the Chancellor of the Exchequer. From 2017 the United Kingdom budget takes place in the Autumn in order to allow major tax changes to occur annually, well before the start of the fiscal year.
The links below provide information about the budget.
Tax Data 2020-21 and 2021-22
Information on the tax rates and allowances for the 2020-21 and 2021-22 tax years
Autumn 2021 Budget
