All Gwinnett County Tax
Commissioner’s offices will open as normal on Tuesday, January 21,
2025. Due to inclement weather, staff availability will be limited
and this may increase wait times. Hours of operation are also subject
to change. Please check back here frequently for the latest information.
To update your mailing address, find your property online. You can search by name, parcel number, mailing address or situs (physical) address.
When your address appears, click on the blue parcel number, then click 'Change Mailing Address.'
Updated 8/7/2024