Cobb County property tax bills are mailed on Aug. 15 and payment must be received or U.S. postmarked by Oct. 15 to avoid late charges. A metered postmark is not accepted as proof of timely mailing.
Checks should be made payable to Cobb County Tax Commissioner and payments mailed to: P.O. Box 100127, Marietta GA 30061-7027
Allow adequate scheduling and processing time when using a third party online bill-pay system. You can view, print and pay your tax bill at cobbtax.org.