Change your Council Tax address details

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Moving into Barnet

You must tell us if you, or your tenant are moving into Barnet by completing our online form.

What you will need to complete the form:

  • your name
  • your new address
  • your bank details
  • if you are renting, details about your landlord or letting agent

The form will take about 15 minutes to complete.

You can save and resume the form later if you need to.

Tell us you’re moving into Barnet

Moving into a new build property

If your property is newly built, we will not be able to charge you Council Tax until the property is finished or the date we decide the property will be complete.

Find more information on how to register new build and converted properties for Council Tax

What happens next

Once you’ve completed the form, you will get an email confirming that we’ve received it.

It can then take up to 7 days for us to process your details.

Moving within Barnet

You must tell us if you, or your tenant are moving within Barnet by completing our online form.

What you will need to complete this form:

  • your name (as shown on your existing Council Tax bill)
  • your address (as shown on your existing Council Tax bill)
  • your council tax account reference.

The form will take about 15 minutes to complete.

You can save and resume the form later if you need to.

Tell us you’re moving within Barnet

Moving into a new build property

If your property is newly built, we will not be able to charge you Council Tax until the property is finished or the date we decide the property will be complete.

Find more information on how to register new build and converted properties for Council Tax

What happens next

Once you’ve completed the form, you will get an email confirming that we’ve received it.

It can then take up to 7 days for us to process your details.

Moving out of Barnet

Complete this form if you are, or your tenant is, moving out of the London Borough of Barnet.

You will need to enter your name and address as it is found on your Council Tax bill. If this information doesn’t match our system, you will not be able to complete the form.

What you will need to complete this form:

  • your name
  • your address
  • your council tax account reference.

The form will take about 15 minutes to complete.

You can save and resume the form later if you need to.

Tell us you’re moving out of Barnet

What happens next

Once you’ve completed the form, you will get an email confirming that we’ve received it.

It can then take up to 7 days for us to process your details.

Please remember to also cancel any Parking Permit you may have.

Tell other organisations about your change of address

If you're moving house, we offer a free address management service in partnership with iammoving.com

This allows you to complete all your change of addresses in one place and gives you information aimed at making your move easier.