Change Your Address

If you move, please let us know your new address as soon as possible. Failure to receive a tax bill could result in penalty and interest charges of 1.25% per month applied to unpaid accounts.


Download the Request Change of Address Form


Submit your completed Request Change of Address Form by email to ckar@chatham-kent.ca or mail to:

Chatham-Kent Tax Department
315 King Street West, PO Box 640
Chatham, ON  N7M 5K8


Letter of Authorization

Complete the applicable authorization form below for any person or business who is not a registered owner to receive tax and/or assessment-related information for the property you own. For multiple properties, you will be required to complete and submit a letter of authorization for each property.

Letter of Authorization - Individual Person

Letter of Authorization - Business

Letter of Authorization - Windfarm

Submit your completed Letter of Authorization by email to ckar@chatham-kent.ca or mail to:

Chatham-Kent Tax Department
315 King Street West, PO Box 640
Chatham, ON  N7M 5K8