Property Tax Exemptions You're Probably Not Claiming in Georgia

Georgia passed a major new homeowner tax break in 2024, and here's the part that trips people up: whether you actually get it depends on your specific county and school district, not just on being a Georgia homeowner. Most of the state's biggest metro counties opted out for now. That's changing on a set schedule, but it hasn't changed yet.

The small one everyone should already have

Every Georgia homeowner qualifies for the Standard Homestead Exemption: $2,000 off assessed value for county, school, and state tax. Since Georgia assesses real property at 40% of fair market value by constitutional rule, this is a modest benefit in dollar terms, but it's universal and it doesn't depend on where you live. If you haven't filed for it, it's the first thing to check.

The big one, and why it might not apply to you yet

In November 2024, Georgia voters approved House Bill 581, creating a statewide floating homestead exemption that caps how fast your home's taxable value can rise, tying the increase to inflation rather than full market appreciation. If your home's market value jumps 8% in a year but inflation was 3%, the exemption grows to absorb that extra 5%, so you're only taxed as if the value rose 3%. It isn't a freeze; your taxable value still climbs, just slower than the market.

Here's the catch: counties, school districts, and cities were allowed to opt out of this exemption each year from 2026 through 2029, and most of Georgia's largest metro areas, including Fulton and Gwinnett counties, did exactly that for 2026. Whether HB 581 applies to your home depends entirely on whether your specific county and school district opted in. There's no way to know without checking, and a neighbor one county over could have a completely different answer.

This is set to stop being a moving target. A newer law passed in 2026, the HOME Act, ends the opt-out option entirely starting in 2027, making the floating exemption mandatory statewide from that point forward. Until then, it's still genuinely local.

The older, local version worth asking about too

Some Georgia counties had their own version of a floating homestead exemption long before HB 581. Chatham County, home to Savannah, has run one since 1999, and other counties have similar local programs under different names. Where HB 581 and a local floating exemption both apply, Georgia law specifies you get whichever one reduces your bill by more, not a choice you have to make yourself. Still worth knowing your county's specific program exists, since local exemptions sometimes offer terms HB 581 doesn't match.

What to actually check

Confirm your Standard Homestead Exemption is on file regardless of anything else. Then ask your county tax assessor's office directly whether your county and school district opted in or out of HB 581 for the current year; don't assume based on what a neighboring county did, and don't assume it's settled permanently until 2027 arrives.