Application for Cobb County Homestead Exemption

Newly submitted applications will apply to 2025 tax year

Deadline for receiving exemption for 2025 tax year is April 1, 2025.

Failure to file by April 1, 2025, shall constitute a waiver of the exemption for the current tax year. Applications must be received or USPS postmarked by Tuesday, April 1, 2025, to be accepted for this tax year.

The homestead exemption is automatically renewed each year as long as you continue to occupy the home and the home remains under the same ownership. The only time you must reapply for an exemption is if there is a change in ownership, residence, or you wish to qualify for a higher exemption.


Please Note:
If you have previously started a filing but have not yet submitted, choose the “My Filings” menu option and select the filing with a status of “Draft Filing Created, But Not Yet Submitted.” to complete your filing. You do not need to start a new filing.

If you have a filing with a status of “Draft Filing Created, But Not Yet Submitted.” and a modified date older than 30 days, the filing will be removed.