Cobb County Tax Commissioners Office

close icon
alert icon Important Information

It’s the start of a new month so you may experience longer than normal wait times.
Check wait times here. Save time and go online.

Government Directory

We work closely with a number of different government entities of all levels. We have provided a list of relevant city, county and state level government offices. If you can’t find what you’re looking for, use the search bar to search our website.

City Authorities

Acworth
4415 Senator Russell Ave
Acworth, GA 30101
(770) 974-3112 
 
Austell
2716 Broad St SW
Austell, GA 30106
(770) 944-4300 
 
Kennesaw
2529 J O Stephenson Ave
Kennesaw, GA 30144
(770) 424-8274 
 
Marietta
205 Lawrence St
Marietta, GA 30060
(770) 794-5526 
 
Powder Springs
4484 Marietta St
Powder Springs, GA 30127
(770) 943-1666 
 
Smyrna
2800 King St
Smyrna, GA 30080
(770) 434-6600 
 
Community Development Districts
Community Improvement Districts (CIDs) are used to promote economic growth. 
 
Cumberland Community Improvement District
1100 Circle 75 Pkwy Suite 1000
Atlanta, Georgia 30339
(770) 859-2347 
 
Downtown Marietta Development Authority
205 Lawrence St
44th Floor Conference Room
Marietta, GA 30060 
 
Marietta Community Improvement District
Parkway Center
1850 Parkway Pl Suite 520
Marietta, GA 30067 
 
Town Center Community Improvement District
1701 Barrett Lakes Blvd Suite 200
Kennesaw, GA 30144 
(678) 350-5061 
 
Georgia Sites 
Georgia Department of Revenue
Main Office
1800 Century Blvd NE
Atlanta, GA 30345
(404) 417-2100 
 
Georgia Department of Driver's Services
2206 East View Pkwy
Conyers, GA 30013
(678) 413-8400 
 
Georgia Trucking Portal - International Registration Plan (IRP) 
 
Cobb County Sites 
Cobb County Government
100 Cherokee St
Marietta, GA 30090
(770) 528-1000 
 
Cobb County Tax Assessors
736 Whitlock Ave Suite 200
Marietta, GA 30064 
 
Cobb County Superior Court
70 Haynes St
Marietta, GA 30090
(770) 528-1800 


GovDir_Courthouse