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
Tell HMRC about changes to your business - a change of name, address, legal structure or business activity
If you manage one or more business taxes online, sign in to your business tax account to view your tax position and manage all your taxes from one place.
Reporting changes, agents, appeals, checks, complaints and help with tax
Complain to HMRC about the service you received: what you need to do, what happens when you complain, disagree with a decision
Tax compliance checks - what HMRC can check, how the checks are conducted and what you'll need to do
Learn more about your responsibilities if you're running a small business including registration, tax returns, record keeping, tax bills and payments.
File your Company Tax Return with HMRC, and your company accounts with Companies House
Check how much Income Tax you paid to HM Revenue and Customs (HMRC) last year. Check your P800.
Find out about HMRC's data protection policy and procedures.
Sign in to HMRC services and check which agent account you’ll need to use.
Find out about the compliance checks process and the help you or your client (if you're a tax agent) can get, during and after the checks.
Find and use tools and calculators that will help you work out your tax.
Charities can register online with HMRC and claim tax relief or get tax back on Gift Aid donations and bank interest, charitable purposes, registration
Find out if you’re a trust or company service provider who needs to register for supervision with HMRC under the money laundering regulations.
Authorise someone to deal with HMRC for you - how to appoint an agent, friend, relative or voluntary organisation
Check a list of recent letters from HMRC to help you decide if a letter you've received is a scam.
Find out about being 'active', trading and non-trading, and being dormant if you’re a new or existing company or organisation.
How to pay Corporation Tax: payment reference number, online, Bacs or CHAPS, Direct Debit, cheque or at your bank.
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. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.