Holiday Schedule:All Tax Commissioner
offices will be closed Friday, July 4 for
Independence Day. Kiosks and online services
will still be available. View the complete 2025
holiday schedule.
770-822-8818, tag@gwinnettcounty.com
Agents Available 8 a.m. - 5 p.m. Monday - Friday (except holidays)
When calling, please have your tag number ready.