Georgia Ad Valorem Tax Refund: Who Qualifies, Deadlines, and Filing

If you overpaid property taxes in Georgia or were taxed on an incorrect assessment, you can request a Georgia ad valorem tax refund by filing a written claim with your county or municipal governing authority within three years of the date you paid the tax. The claim must explain why the tax was wrong and include documentation supporting that position. Miss the three-year window and the right to a refund is gone.

Who Can Claim a Refund

O.C.G.A. 48-5-380 requires counties and municipalities to refund taxes or license fees in two situations: taxes erroneously or illegally assessed and collected, and taxes voluntarily or involuntarily overpaid.¹ In practice, most valid claims fall into one of four buckets:

The assessor set your property’s fair market value well above what comparable sales or a professional appraisal support.
You qualified for a homestead, veteran, senior, or disability exemption that was never applied to your bill.
A clerical mistake, duplicate billing, or incorrect millage rate produced an overpayment.
You won a valuation appeal, which requires the county or municipality to reimburse the difference between the tax paid and the tax actually owed for each year the incorrect value was used.¹

The burden of proof is on you. The assessor’s valuation carries a presumption of correctness, so a general belief that your taxes are too high will not carry a claim. You need a recent independent appraisal, comparable sales data from your neighborhood, or records showing the exemption you should have received.

How Long You Have To File

For ad valorem property tax refunds, the deadline is three years from the date you paid the tax. For license fee refunds, the window is one year from the payment date.¹ These deadlines do not bend. Discover the overpayment on day one after the window closes and you have no claim.

There is also a hard outer limit for going to court. No lawsuit for a refund can begin more than five years from the date you paid the tax or fee, even if you filed a timely administrative claim.¹ Administrative review and any appeal can consume months, so early action matters.

How To File Your Claim

Send your claim to the governing authority of the county or municipality that collected the tax. The statute requires a written request on any form the governing authority prescribes, with a summary statement of the grounds you rely on.¹ Plainly, you explain why the tax was wrong and attach proof.

Call your county tax commissioner’s office before you file. Counties use their own forms and submission procedures, and staff will tell you what documentation they want. A complete, well-organized packet moves faster and is more likely to be approved.

What makes a claim strong is evidence. An independent appraisal showing a lower fair market value, recent sale prices of comparable properties nearby, or records proving eligibility for an exemption all carry weight. Residential appraisals typically run between $625 and $1,150, an expense that is worth it when the potential refund is significantly larger.

What Happens After You File

The governing authority reviews the claim and decides whether a refund is owed. If approved, the refund must be paid within 60 days of the approval. When the refund comes from a court decision instead of an administrative approval, the 60-day clock runs from the date of the final court order.¹

If the county denies your claim or lets it sit, you can sue. The right to sue opens on the earlier of a formal denial or 90 days without a decision.¹ You can also skip the administrative claim and file suit directly, though most taxpayers start with the governing authority because it is free and generally faster.

One thing to expect: O.C.G.A. 48-5-380 does not provide interest on refunded amounts. You get the overpaid tax back, not additional compensation for the time the county held the money.

When To Appeal the Assessment Instead

If your complaint is that the assessor set your fair market value too high in the current year, an assessment appeal is usually the right first move, and a successful appeal automatically produces a refund of the excess tax for each year the incorrect value was used.¹

You have 45 days from the date on your assessment notice to file a written appeal with your county board of tax assessors. The board can adjust the value on its own; if it does, it sends a new notice and you have 30 days to accept or appeal further. If it makes no changes, it forwards the appeal to the county Board of Equalization, which schedules a hearing and issues a written decision.²

Either side can appeal the Board’s decision to the superior court of the county where the property sits, by mailing or delivering a written petition to the county board of tax assessors within 30 days of the Board’s decision. The filing fee is $25, and the county must schedule a settlement conference within 45 days of receiving the petition.² Nonbinding arbitration is available as an alternative for residential property valued at $750,000 or less; each side submits a proposed value and the arbitrator picks one.

Exemptions You May Have Missed

An exemption you qualified for but never received is an overpayment, and correcting it retroactively can support a refund claim for the years it was missed.

Standard homestead exemption. Georgia residents who own and occupy a home as their primary residence can receive a $2,000 exemption from county and school taxes, deducted from the 40 percent assessed value.³

Disabled veteran exemption. Veterans who are 100 percent permanently service-connected disabled through the VA qualify for a homestead exemption of the greater of $32,500 or the maximum amount allowed under federal law (currently $50,000), applying to state, county, municipal, and school ad valorem taxes. An unremarried surviving spouse or minor children can continue receiving it while living in the home.⁴ A qualifying disabled veteran is also exempt from ad valorem tax on one vehicle they own; tax paid on that vehicle is refundable.⁵

Senior and disability exemptions. Additional homestead exemptions exist for taxpayers 62 and older, 65 and older, and those with qualifying disabilities. These vary by county because many were established through local legislation, so check with your county tax assessor’s office to see which apply.

Vehicle (TAVT) Refunds Follow a Separate Process

The refund route above covers real and personal property ad valorem tax. Most motor vehicles are now subject to the one-time Title Ad Valorem Tax (TAVT) paid at titling, and TAVT refunds work differently. A motor vehicle dealer can apply for a TAVT refund on your behalf through the county tag agent, which has 30 days to approve or deny the request; a denial must give specific reasons and can be appealed to the state revenue commissioner within 30 days.⁶

You can also appeal the fair market value the state assigned to your vehicle, but you must pay the full TAVT before filing. If the appeal succeeds, the tax is recalculated and the difference is refunded.⁶ The Georgia Department of Revenue publishes Form MV-33 for TAVT refund requests.

1
Justia. Georgia Code 48-5-380 – Refunds of Taxes and License Fees by Counties and Municipalities
2
Justia. Georgia Code 48-5-311 – Creation of County Boards of Equalization; Duties; Review of Assessments; Appeals
3
Georgia Department of Revenue. Property Tax Homestead Exemptions
4
Justia. Georgia Code 48-5-48 – Homestead Exemption for Qualified Disabled Veterans
5
Georgia Department of Veterans Service. Tax Exemptions
6
Justia. Georgia Code 48-5C-1 – Definitions; Exemption From Taxation