First Day of Fall
September 22
The first day of fall arrives with the fall equinox on Tuesday, Sept. 22, 2026, at 8:04 PM EDT in the Northern Hemisphere.
The first day of fall arrives with the fall equinox on Tuesday, Sept. 22, 2026, at 8:04 PM EDT in the Northern Hemisphere.
Assessment notices have been mailed by the DeKalb County Property Appraisal Department. If you have not received your assessment notice, please contact the appraisal department at 404-371-0841. If you are appealing your property value or applying for a homestead exemption during the 45-day appeal window, the deadline to file is July 13.