The mailing address for the office is PO Box 1045, Lawrenceville GA 30046. The office is located at 446 West Crogan Street, Suite 125, Lawrenceville, GA 30046.

The office issues occupation tax certificates (business license) for businesses located in unincorporated Gwinnett County. If you plan to locate a business inside the city limits of a Gwinnett municipality, you should contact the appropriate city government.

You may visit the Licensing and Revenue office to complete the required forms or, download the forms from the Licensing and Revenue website, or the forms can be mailed to your business or home.

For additional information, directions to the office, or assistance in completing your application, call the Licensing and Revenue Office at 678.377.4100.