Tell us about a change in circumstances
You must let us know within 21 days about any change of circumstances that may affect your council tax bill. You can tell us about a change in your circumstances or apply for a discount or exemption by completing one of our online forms.
If you do not know your council tax account reference number, you can still complete the forms, leaving these questions blank.
Change of address
Report a change of address – If you have moved house or wish to register for the first time in our area.
If you also wish to register to vote at your new address, you can do this online using the Gov.uk website.
Change of circumstances
Report a change of circumstance – If you have had a name change or change in your household.
Single person discount
Discounts and exemptions
Apply for any other council tax discount or exemption (Discounts: Student, apprentice, child benefit, carer, disabled relief, school leaver, severely mentally impaired, residential care home, prisoner. Exemptions: Religious community and granny annexes)
Council Tax Liability and Billing team (telephone and postal enquiries only), Local Taxation and Benefits, Municipal Offices, Town Hall Square, Grimsby, DN31 1HU
Telephone: 0300 3030164 option 5