We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Millions of taxpayers filed their Self Assessment tax return for the 2024 to 2025 tax year by the deadline.
Estimate how much Income Tax and National Insurance you can expect to pay for the current tax year (6 April 2025 to 5 April 2026).
If you’ve missed Self Assessment deadlines get an estimate of how much you’ll need to pay in penalties and interest
Use HM Revenue and Customs’ (HMRC) tax checker to get an estimate of how much Income Tax you should have paid in a previous tax year.
What happens when you opt to tax (charge VAT on) land and buildings, when you need permission and when to notify HMRC about your decision.
Understand your Self Assessment tax bill - your tax calculation, statement, balancing payments, payments on account.
Find out how much you need to put aside for your Self Assessment tax bill by using HM Revenue and Customs' (HMRC's) Self Assessment tax calculator.
VAT and other taxes on shopping and services, including tax-free shopping, energy-saving equipment and mobility aids.
How to work out your taxable capital gain or loss if you are not resident in the UK and are making direct or indirect disposals of UK property or land.
More than 860,000 sole traders and landlords need to start using digital tax reporting from 6 April.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).