Tell HMRC about a change to your personal details
Change of name or address
You need to tell HM Revenue and Customs (HMRC) if you鈥檝e changed your name or address. How you contact HMRC depends on your situation.
You鈥檒l also need to change your business records if you run a business.
If you submit a Self Assessment tax return, your details will be updated once you鈥檝e reported a name or address change.
This guide is also available in Welsh (Cymraeg).
Tell HMRC you鈥檝e changed your address.
. You鈥檒l need to sign in. If you do not already have sign in details you鈥檒l be able to create them.
You can also tell HMRC that your name or address has changed using the HMRC app.
Your name will be updated automatically if you change gender.
If HMRC has contacted you asking you to confirm your personal details, find out what evidence you need to send and how to send it.
Tax agents
If you鈥檙e a tax agent (for example an accountant), tell HMRC about a change of name or address: