BuyโบUnder ContractโบProperty Taxes
Under contract ยท Plan ahead
The property taxes you saw on the listing were the seller's. Here's how Georgia figures your bill, why the first full one is often higher, and the simple steps that keep it as low as it can be, starting with your homestead exemption.
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The most important step
If this will be your main home, you can file for a homestead exemption. It's free, it lowers your tax bill every year, and it's not automatic: you have to apply.
You own the home and live in it as your primary residence on January 1 of the tax year.
By April 1. Buying after January 1? You file for the following year. Most counties take your application any time after closing, so file as soon as you've moved in.
The basics
Every year the county tax assessors set your home's fair market value as of January 1. Georgia taxes 40% of that value, called the assessed value. Exemptions, like homestead, come off the assessed value, and what's left is multiplied by the millage rate.
A mill is $1 of tax for every $1,000 of assessed value. Your total rate adds up the county, the school system and, inside city limits, the city. Each one sets its rate every year, so your bill can change even when your value doesn't.
| Price you paid | $400,000 |
| Assessed value (40%) | $160,000 |
| Less statewide homestead | โ $2,000 |
| Taxable value | $158,000 |
| ร 30 mills (0.030) | |
| Yearly tax | $4,740 |
Round numbers to show the math. Your county's millage and local exemptions will change the result.
Year one
At closing, taxes for the year are split between you and the seller as of closing day. If this year's bill isn't out yet, the split uses last year's bill. Either way, that bill reflects the seller's value and the seller's exemptions, like homestead, senior exemptions or a value freeze they may have had for years.
After you buy, assessors look at recent sales, including yours. For the next January 1, the county commonly moves the value toward what you paid, and the seller's exemptions are gone. Until your own homestead is in place, you're paying on the full value.
Some years also include one-time state relief, like Georgia's 2026 Property Tax Relief Grant on homestead bills, which can make a recent bill look lower than a normal year.
| Seller's value on record | $280,000 |
| Seller's yearly tax | $3,300 |
| Your value (price paid) | $400,000 |
| Your yearly tax | $4,740 |
| Difference | $1,440 a year about $120 a month |
Both with the statewide homestead and 30 mills. If the seller had senior exemptions or a freeze, the gap can be much bigger.
Every spring
Georgia's floating homestead exemption (HB 581, 2024) limits how much a homestead's taxable value can rise each year to the rate of inflation. In 2025 local governments and school systems could opt out, and several of ours did. A 2026 state law (SB 33) makes it apply everywhere starting with the 2027 tax year. It doesn't cover taxes for bond debt.
Some counties also have their own freeze or cap. Your county's details are below.
Caps and freezes protect the owner who has them. When a home sells, the protection doesn't transfer: the value can reset toward market for the new owner, and your own cap starts once your homestead is in place. That's one more reason to file right away.
If you have a mortgage
Most lenders collect your property taxes and homeowners insurance each month in an escrow account, then pay the bills for you. Your starting payment is usually based on the seller's tax bill.
Once a year your loan servicer runs an escrow analysis. If your taxes went up, the account comes up short, and two things happen: you owe the shortage, and your monthly payment goes up to cover the higher bill going forward. Servicers usually let you spread a shortage over 12 months or pay it all at once.
Your county
Everyone with a homestead gets the statewide exemptions. Many of our counties add more. Tap your county for its local homestead exemption, caps or freezes, senior and veteran exemptions, land programs, and where to file.
Good to know: exemptions, amounts, income limits and deadlines change, and some apply only to county, school or city taxes. Confirm with your county tax assessor before you count on one.
Your plan
Don't skip this
If this is your main home, file once with your county by April 1. It's free, and it's the easiest way to lower your bill. Pick your county:
Want the full walkthrough? Homestead exemption: who qualifies, what to bring and where to file โ
Estimates only. The numbers on this page are examples to help you plan, not a quote for any home. Your county tax assessor sets your value and exemptions and your tax commissioner sends your bill; confirm with them. This is general information, not tax or legal advice.
We can pull the county's records for your home, estimate your bill, or find comparable sales if you decide to appeal.
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