Cobb County Tax Commissioners Office

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Contact

Main Office Contact Information

736 Whitlock Ave,
Suite 100
Marietta, GA 30064
(770) 528-8600

Motor Vehicle Division Contact Information

Mailing Address
Cobb County Tax Commissioner’s Office
Motor Vehicle Division
P.O. Box 100128
Marietta, GA 30061
(770) 528-8600
tags@cobbtax.org

Please include tag number or vehicle identification number for specific questions about your motor vehicle account.

Property Tax Division Contact Information

Mailing Address
Cobb County Tax Commissioner’s Office
Property Tax Division
P.O. Box 100127
Marietta, GA 30061
(770) 528-8600
tax@cobbtax.org

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