Cobb County Tax Commissioners Office

2022 property tax bills have been issued. Payments are due by October 15. Payments must be received or USPS postmarked by the due date to be considered on time.

Payments may be made online, by phone, mail, or in-person. Processing fees may apply:

  • Online via e-Check, debit or credit card.
  • Phone automated system at 1-866-PAY-COBB (1-866-729-2622).
  • Mail to Cobb County Tax Commissioner, PO Box 100127, Marietta, GA 30061.

In person at any of the following locations:

  • Property Tax Division at 736 Whitlock Avenue, Marietta;
  • East Cobb Office at 4400 Lower Roswell Road, Marietta; and
  • South Cobb Government Service Center at 4700 Austell Road, Austell.

24/7 drop boxes for checks/money orders made payable to Cobb County Tax Commissioner at:

  • Property Tax Division at 736 Whitlock Avenue, Marietta;
  • North Cobb Office at 2932 Canton Road, Marietta;
  • East Cobb Office at 4400 Lower Roswell Road, Marietta; and
  • South Cobb Government Service Center at 4700 Austell Road, Austell.  

For property owners with escrow accounts, tax information is sent to the mortgage companies; however, the property owner is responsible to ensure taxes are paid by the due date.

For questions or assistance, send us an online message or call 770-528-8600.
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