Fulton County Property Tax Appeal: How to Do It Yourself
If your Fulton County assessment notice shows a value that looks too high, you can appeal it — free, on your own, without paying a company a cut of your savings. The Fulton County Board of Assessors sets your property's assessed value; the Board of Equalization hears appeals and decides. Most homeowners can work through the process in a few hours if they know where to start.
The Appeal Deadline — Act the Day Your Notice Arrives
Georgia law gives you 45 days from the date printed on your assessment notice to file an appeal — the clock starts on the notice date, not the postmark or delivery date. Miss that window and you lose the right to appeal for that tax year; there is no extension. Confirm the exact deadline with the Fulton County Board of Assessors' official site, since dates are year-specific.
Grounds for Appeal: What You Can Actually Argue
Georgia recognizes three grounds for a property tax appeal. You can raise more than one on the same filing — and for most Fulton County homeowners, filing on value and uniformity simultaneously makes sense, since the same comparable-sales data supports both.
- Value: the assessed value exceeds what your property would realistically sell for on the open market today. This is the most common ground. You support it with recent comparable sales — similar homes nearby that closed for less than your assessed value.
- Uniformity: your property is assessed at a higher ratio to market value than comparable properties in Fulton County. If neighbors with similar homes are assessed lower relative to actual value, that disparity supports a reduction — even if your absolute assessed number seems defensible on its own.
- Taxability: the property or a portion of it should not be subject to taxation at all — less common for standard single-family homes, but relevant for certain exemptions or mixed-use situations. For how this ground applies in a neighboring county, see appeal Gwinnett County property tax.
Fulton County's rapid appreciation in areas like Sandy Springs, Alpharetta, and Buckhead means mass-appraisal models can overshoot individual properties — especially homes with condition issues or atypical lot characteristics. That's where a value appeal can be particularly effective. For how the same grounds work in a neighboring county, see the guide for Gwinnett County property tax appeal or DeKalb County property tax appeal.
How to File Your Appeal in Fulton County
Fulton County accepts appeals by mail and in person at the Board of Assessors office. State your grounds, provide your opinion of the correct value, keep copies of everything, and get written confirmation of receipt. For how the filing process compares in a neighboring county, see appeal property tax DeKalb County.
After you file, the Board of Assessors may offer an adjusted value before scheduling a BOE hearing. Many appeals resolve at this informal stage — accept if it's reasonable, or proceed to the BOE if it isn't. The BOE is an independent panel that weighs your evidence against the assessors' data. Confirm current forms and filing procedures at the Fulton County Board of Assessors' official site before you submit.
Evidence That Moves the Board of Equalization
Print everything — the BOE panel will not scroll through your phone. A clean, organized packet signals that you're a credible filer. The most useful evidence for a Fulton County residential appeal:
- Three to five comparable sales from the past 12 months: homes similar in size, age, condition, and location that sold below your assessed value. Pull from public deed records, Zillow, or Redfin. The closer to your address and the more recent the sale, the stronger.
- A recent independent appraisal from a refinance or purchase, if the appraised value came in below your assessment — this carries real weight as a licensed professional's market-value opinion. See appeal King County property tax for how appraisals factor into appeals elsewhere.
- Photos and repair estimates documenting condition problems the assessor may not know about — roof damage, foundation issues, water intrusion. Assessors typically work from exterior observation, so interior condition evidence can shift the assessed value. See also appeal Gwinnett County property tax for how condition evidence works in a neighboring county.
- For a uniformity argument: pull assessed values per square foot for comparable neighboring properties from Fulton County's public records. A simple spreadsheet comparing your figure to similar nearby homes is enough. See appeal Gwinnett County property tax for the same approach in Gwinnett.
A reduction is not guaranteed — it depends on your evidence and the BOE panel's judgment. Strong, recent comparable sales from within your neighborhood are the most reliable path to a lower value. For context on outcomes in a different jurisdiction, see appeal property tax Cook County.
Should You Hire an Appeal Company?
Appeal firms typically charge a percentage of first-year tax savings. For a home with clear comparable sales, the DIY path usually produces the same outcome at no cost. A firm may be worth considering when comps are scarce or the property is complex — ask about the fee structure and what happens if unsuccessful before signing. See appeal property tax DeKalb County for how this trade-off looks in a neighboring county.