Gwinnett County Tax Commissioner Denise R. Mitchell

Denise R. Mitchell, MPA

Gwinnett County Tax Commissioner


Tax Commissioner Denise Mitchell is a constitutional officer elected to bill, collect and disburse personal and property taxes and to administer homestead exemptions. Serving also as an agent for the state of Georgia, the tax commissioner registers and titles motor vehicles and disburses associated revenue.

Video Library

Understanding Your Property Tax Bill

Tax Commissioner’s Ambassador

Announcements & Events 

 

Announcements

Ganesh Vangala, 26 minutes ago.
Tax Sale Cancelled
General

Tax Sale Scheduled for Tuesday, August 4 Canceled

The Gwinnett County Tax Commissioner's Office tax sale on Tuesday, August 4th, 2026 has been canceled, and no tax deed auction will take place.

Our next tax sale is tentatively scheduled for Tuesday, October 6th, 2026. Registration can be expedited by completing the Bidder Registration Form in advance and submitting in person to the Tax Commissioner’s Office.

Visit Tax Liens & Tax Sales for more information. 

New to Gwinnett?

Click here for helpful information about registering your vehicles and homestead exemptions.