If you have moved home you must to tell us as soon as possible.

To do this, you will need to complete the online form below.

You must notify us:

  • If you are currently liable for Council Tax and have moved within the Borough of Welwyn Hatfield
  • If you are moving in to the Borough of Welwyn Hatfield
  • If you are currently liable for Council Tax and are moving out of the Borough of Welwyn Hatfield

Report a change of address

Contacting us about someone else's account

In order for us to discuss a Council Tax account with a person acting on someone else's behalf, we must have either written authority from the account holder to do so.

If someone calls us or visits our office on someone else's behalf, the account holder must be present to supply verbal consent.  

We have a duty to protect personal information that we hold which is governed by the Data Protection Act 2018, please visit our data protection page for more information.