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
Register to vote Register by 18 June to vote in the General Election on 4 July.
300,000 early birds file their Self Assessment tax return in the first week of the new tax year.
Check how to register and file your Self Assessment tax return, apply to reduce payments and find information on keeping records.
Use the SA303 form to apply to reduce your Self Assessment payments on account.
Customers have just 100 days remaining to file their Self Assessment tax return for the 2022 to 2023 tax year.
Register your client’s estate online if you’re a tax agent or adviser.
Use the helpsheets, forms and guidance notes for your trusts and estates Self Assessment tax return.
Use the helpsheets, forms and guidance for your residency and remittance basis Self Assessment tax return.
Find out the classes of building inspectors, the competencies needed and how to register as a building inspector in England and Wales.
Find out when you must start using Making Tax Digital for Income Tax.
If you're an agent, find out how to get an agent code for the Corporation Tax or Self Assessment online services for agents.
Use form SA970 to file a tax return as a trustee of a registered pension scheme.
Use the helpsheets, forms and guidance notes for your employment Self Assessment tax return.
What subcontractors in the building industry must do under the Construction Industry Scheme - registering, record keeping, applying for gross payment status and reporting business changes
Learn more about your responsibilities if you're running a small business including registration, tax returns, record keeping, tax bills and payments.
Includes filing, deadlines, pay and tax records
A trust is a way of managing assets (money, investments, land or buildings) for people - types of trust, how they are taxed, where to get help.
Self Assessment tax return forms for the current tax year
Use the online service if you're a sole trader or landlord to sign up voluntarily for Making Tax Digital for Income Tax and find out what to do next.
Tell HMRC about undeclared income, self-employment, capital gains, profits in a company and foreign income
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).