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
Find out what steps you should take to ensure that you can declare that documents and returns being submitted to HMRC are correct and complete.
Find out what you need to do if HMRC contacts you about unauthorised access to your online account.
Find information on completing the Capital Gains section of your Self Assessment tax return.
Find out about what happens during an HMRC compliance check and the help you can get with the process.
Find out what VAT should be charged on supplies of fuel and power if you're a supplier or a user.
Find out the different ways you can get client authorisation including the digital handshake, Online Agent Authorisation service, paper forms and through your client's business tax account.
You must confirm you are aware of your tax responsibilities when you first apply for a taxi driver, private hire driver, private hire vehicle operator or scrap metal dealer licence.
Use the online tool throughout a check to guide you through each stage and to access the support available.
How main and supporting agents can help sole traders and landlords manage Making Tax Digital for Income Tax.
Learn more about Making Tax Digital for Income Tax if you're an agent, sole trader or landlord.
From 1 January 2023, you’ll get penalty points if you submit a VAT Return late (including nil payment returns). Find out how points work and how to avoid a £200 penalty.
Find out about the different ways to make a voluntary disclosure to HMRC if you think you have not paid the correct amount of tax.
Use the online service or VAT431NB form to reclaim VAT, if you're a DIY housebuilder building a new home or charity building.
Use this service to manage your client's details for VAT, if you’re a tax agent.
How to account for VAT if you buy in and resell travel facilities as a principal or undisclosed agent.
How to use paper forms to set up agent authorisations to deal with HMRC.
Find the latest Climate Change Levy and Carbon Price Support rates for energy providers.
Find out how to change and remove authorisation from an agent acting on your behalf.
Check which rates of Air Passenger Duty you need to pay if you’re a plane operator, and how to fill in your return to HMRC.
Find out when you can zero rate books and other forms of printed matter.
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).