The Fulton County property tax bill 2026 mailed on August 15 is a temporary estimate, issued under an August 4 court order using preliminary 2026 values and 2025 millage rates. Pay it by the printed due date. A corrected bill, either a refund or a supplemental charge, is expected mid-November.
That is the short version. The longer version matters if you are one of three people: someone writing a check for the estimate, someone closing on a Fulton County house this fall, or someone whose mortgage servicer holds an escrow account and disburses the bill for you. Each of those situations resolves differently, and the differences cost real money.
The timeline, dated and plain
Nothing about this is improvised. Every step has a date attached, and knowing the sequence tells you where you are standing right now.
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June 19, 2026: Fulton mailed and posted 2026 Annual Notices of Assessment, opening the standard 45 day appeal window (Fulton County).
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July 20, 2026: The Board of Commissioners voted to seek a court order authorizing temporary bills.
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July 31, 2026: The appeal deadline passed. That window is closed.
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August 4, 2026: Superior Court Judge Shukura Ingram approved a Temporary Collection Order covering the county, municipalities, boards of education, independent school districts, and community improvement districts (Fulton County).
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Saturday, August 15, 2026: Temporary bills mailed.
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September 1, 2026: Chief Appraiser Roderick Conley said the Board of Assessors finished its remaining valuations.
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September 2, 2026: The Tax Commissioner's Office began reconciling figures.
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September 15, 2026: Deadline the county gave taxpayers to report a bill that never arrived.
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September 30, 2026: City of Atlanta property taxes due.
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October 15, 2026: Fulton County and other jurisdictions due.
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Still ahead: each taxing jurisdiction must advertise proposed 2026 millage rates and hold public hearings before adopting final rates.
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Mid-November 2026: corrected bills expected, per a schedule county staff gave the Board of Commissioners (Center for Civic Innovation).
Why an estimate exists at all
The chain is short and worth understanding once, because it explains everything downstream. Technical problems with the county's mapping software left roughly 1,000 parcels, grouped into about 292 land packages, without finalized values. Without those values, the 2026 tax digest could not be submitted to the Georgia Department of Revenue. Without DOR certification of the digest, no taxing jurisdiction in Fulton County can legally adopt a 2026 millage rate. And without a millage rate, there is no bill.
Rather than collect nothing, the county went to court. Judge Ingram's order allowed bills to go out combining valuations from the preliminary 2026 digest with each jurisdiction's 2025 millage rate: this year's values, last year's rates. Schools in particular could not wait. Fulton Schools Superintendent Mike Looney, who called the delay unconscionable, noted that 60 percent of the school board's budget comes from local taxes. Commissioner Bob Ellis called the situation unacceptable. Vice Chair Khadijah Abdur-Rahman described it as a hiccup and apologized to taxpayers.
Which way does the correction go, and why nobody can tell you yet
Because 2025 rates were applied to 2026 values, the direction of the correction depends entirely on what each jurisdiction does at its millage hearings, which have not happened yet. A jurisdiction that adopts a lower rollback rate produces refunds. A jurisdiction that raises its rate produces a supplemental charge. The Atlanta Journal-Constitution reported the plain reality: the adjustment could be an additional amount owed, or it could be a refund.
The critical detail is that your bill is not one number. It carries separate county, school, and city lines, and those lines can move in opposite directions. A refund on one and a supplemental charge on another can land on the same corrected bill.
For a concrete sense of what got frozen in: Fulton County held its General Fund millage at 8.87 mills for 2025, the fourth consecutive year at that rate, adopted August 6, 2025. That is the county line baked into your August 2026 estimate. It says nothing about what the school district or your city will adopt for 2026.
The county's stated position is that if required, either a refund or a revised final tax bill will be issued. Appen Media reported the county's statement that a taxpayer who overpaid will be refunded with interest.
If you are closing this fall
This is where the estimate turns into a closing cost problem rather than a tax problem.
Georgia closings prorate ad valorem taxes between seller and buyer. As Atlanta closing attorneys Campbell and Brannon describe the mechanics, the seller credits the buyer the seller's share of the year's taxes based on an estimate, and the buyer becomes responsible for paying the full bill. In a normal year, the estimate and the actual bill are close enough that nobody revisits it.
This is not a normal year. A closing in September or October prorates against a bill that everyone already knows is provisional. If the corrected November bill is higher, the buyer absorbs a shortfall on the seller's months. If it is lower, the buyer keeps a credit for taxes nobody owed.
Most Georgia contracts anticipate this: either party may request an adjustment if the estimate varies from the actual bill, and the closing firm will recalculate prorations on request. Note the phrasing. On request. No closing attorney is going to open your file in November unprompted.
So do three things at the table. Confirm out loud, and in writing, that re-proration is expected once the corrected bill issues. Keep your settlement statement somewhere you can find it in ninety days. And put a mid-November reminder on your calendar to call the closing attorney with the corrected bill in hand.
If a servicer holds your escrow
Your servicer disburses the estimate in September or October. The correction arrives after. The difference does not vanish, it lands in your escrow account and surfaces at your next annual escrow analysis.
Federal escrow rules under Regulation X, 12 CFR 1024.17 govern what happens next. A servicer must send the annual escrow account statement within 30 days of the end of the computation year. A shortage of one month's escrow payment or more may be repaid in equal installments over at least 12 months. A surplus of 50 dollars or more must be refunded within 30 days, and smaller surpluses may be credited forward. The cushion a servicer may hold cannot exceed one sixth of estimated annual disbursements.
The practical upshot: an escrowed borrower should not expect a surprise demand for a lump sum. You should expect a changed monthly payment. When the analysis arrives, read it rather than filing it. It is the document that tells you which way your corrected tax bill actually went.
If you pay the bill yourself
Pay the estimate on time. Do not hold it waiting for the corrected version.
Fulton's August 14 release spells out the late terms: interest begins accruing the day after the due date, an additional 5 percent penalty applies on the 120th day past due and every 120 days after that, capped at 20 percent total. Partial payments are accepted, with interest continuing on the remaining balance.
Two things are genuinely unresolved, and you should plan around the uncertainty rather than assume it away. First, no due date has been announced for the mid-November corrected bill. Second, no official has said whether interest would run from the October 15 due date on any additional amount a corrected bill shows you owe. Neither question has a published answer as of early September. If you are the kind of taxpayer who would rather not find out, keeping a reserve against a possible supplemental charge is the cautious move.
If your property is under appeal, you are on a different track
Properties with a pending appeal are billed under a separate statutory rule, O.C.G.A. 48-5-311. The temporary bill is based on the lesser of the last finally determined valuation or 85 percent of the current year's value, and 85 percent of current value applies if it is homestead property with structural improvements. Only the difference between the current year tax and the prior finally determined tax is held in escrow by the Tax Commissioner, and it is released to the prevailing party when the appeal concludes. Interest on refunds is capped at 150 dollars for homestead property and 5,000 dollars for non-homestead property.
You still have to pay the temporary bill. The Board of Assessors warns directly that a temporary bill received during a pending appeal must be paid or the taxpayer risks additional penalties and fees.
And to be unambiguous about the thing people will ask: the July 31 appeal deadline is closed, and the corrected November bill does not reopen it. A corrected bill reflects a millage rate being finalized. It is not a new assessment notice and it does not restart the 45 day clock.
Fulton has done this before
The 2017 tax year ran on temporary bills too, with payment due December 31, 2017 for City of Atlanta taxes and January 15, 2018 for the county (Campbell and Brannon). That precedent is useful for calibrating expectations rather than predicting outcomes. It tells you the mechanism exists, has been used, and resolved. It does not tell you what your November number will be.
Your checklist for this month
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Confirm a bill arrived. If nothing came, the county asked taxpayers to contact the Tax Commissioner by September 15.
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Pay by September 30 for City of Atlanta taxes and by October 15 for Fulton County and other jurisdictions.
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If you closed after January 1, check who the bill was mailed to. Bills follow the record owner, not always the current one.
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If you escrow, confirm your servicer has the bill and has scheduled the disbursement.
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Calendar mid-November for two calls: your closing attorney about re-proration, if you closed this year, and the Tax Commissioner if a corrected bill has not shown up.
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Watch for your jurisdiction's millage advertisement and public hearing notices. That hearing determines which direction your correction goes.
What will not change
Exemptions already granted stay granted. If you filed an appeal by July 31, the outcome of that appeal is unaffected by the billing mechanics. And the county's obligation on the back end is narrow and specific: a refund or a revised tax bill, only as needed. It is not a reopening of your assessment, and it is not an invitation to relitigate your value.
The uncomfortable part of this story is the part nobody in an official position has answered yet: when the corrected bill is due, and whether interest attaches to a shortfall. Until someone says, the safe posture is to pay the estimate on time, keep your paperwork, and check back in November.
Related reading
Sources
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Fulton County Obtains Approval For Temporary Tax Bills (Fulton County, August 10, 2026)
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Fulton County Issues Property Tax Bills (Fulton County, August 14, 2026)
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Corrected Fulton property tax bills are expected mid-November (Center for Civic Innovation, September 6, 2026)
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Fulton to issue temporary tax bills after digest delay (Center for Civic Innovation, July 19, 2026)
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Why Fulton County is asking a judge for an emergency tax collection order (Atlanta Journal-Constitution, August 4, 2026)
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Fulton County issues property tax bills amid digest delay (Alpharetta-Roswell Herald / Appen Media)
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Fulton County 2026 Assessments Now Available Online (Fulton County, June 19, 2026)
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Appealing your assessment (Fulton County Board of Assessors)
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O.C.G.A. 48-5-311 (FindLaw)
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Fulton County Property Tax Bills are Out (Campbell and Brannon, proration mechanics)
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Fulton County Temporary Property Tax Bills are Out (Campbell and Brannon, 2017 precedent)
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Fulton Holds Millage Rate at 8.87 mills for 2025 (Fulton County, August 6, 2025)
