Best Georgia Property Tax Appeal Services in 2026 (Compared)
Last updated: May 4, 2026
Georgia property tax appeals are filed with your county Board of Tax Assessors using Form PT-311A, within 45 days of the date your Annual Notice of Assessment is mailed. Most Georgia counties mail notices in May or early June, putting the appeal window in late spring through summer. Georgia assesses at 40% of fair market value, so the assessed value used for tax calculation is 40% of what the county believes your property is worth. A successful Georgia appeal typically reduces fair market value by 8-15%, which on the median Georgia home of $245,000 at a 0.92% effective tax rate saves about $180-340 per year. With AppealDesk at $49 flat, you keep 100% of the reduction; with a 25% contingency service, the fee runs $45-85 per year. Georgia appeals carry a critical risk that does not exist in most states: a failed appeal can result in a higher assessment if the Board of Equalization determines your property was actually under-assessed. This shifts the calculus toward higher-quality evidence packets and away from speculative DIY filings. Georgia also offers a unique benefit, when an appeal succeeds, the assessed value is "frozen" for three years (cannot be increased except for additions or improvements), which compounds savings. The services below compare on pricing, coverage, and what you actually receive.
Rob Hartley·Updated May 4, 2026Check If You're Overpaying
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#1: AppealDesk - Best for Budget-Conscious Georgia Homeowners
AppealDesk provides an AI-generated evidence packet with comparable sales from your county, an assessment-ratio context (Georgia uses 40%, so the appealed fair market value cuts your tax by 40 cents on the dollar of reduction), and Georgia-specific filing instructions for Form PT-311A referencing your county Board of Tax Assessors. You pay $49 once and keep 100% of whatever reduction you achieve. The filing guide names your specific county Board, the 45-day window from your Annual Notice, and the three appeal grounds (Value, Uniformity, Taxability). Most Georgia homeowners file in 10-15 minutes.
Pros
- +$49 flat fee, the lowest price among paid services
- +All 159 Georgia counties covered
- +Form PT-311A filing instructions specific to your county Board
- +Evidence analysis reduces the risk of an under-assessment finding (Georgia's counter-increase risk)
- +Keep 100% of your savings with no contingency percentage; three-year freeze if you win
Cons
- –You file the appeal yourself using the step-by-step guide (10-15 minutes)
- –No Board of Equalization hearing representation, you attend any hearings with the prepared evidence
- –Georgia is one of two states (with Washington) where a failed appeal can result in a higher assessment; AppealDesk's evidence analysis flags weak cases before filing, but the risk is structural to Georgia
#2: Equitax - Established Georgia Property Tax Specialist
Equitax is an Atlanta-based property tax consulting firm with 30+ years of Georgia experience and over 50,000 successful assessment appeal negotiations. They serve both residential and commercial clients statewide, file Form PT-311A on your behalf, attend the county Board of Equalization hearing, and pursue further appeals when warranted. Pricing is "preference-based," meaning the firm offers multiple fee structures (contingency or flat). Equitax has deep relationships with Georgia county tax assessors and Boards of Equalization, particularly across the Atlanta metro (Fulton, Gwinnett, Cobb, DeKalb).
Pros
- +30+ years of Georgia-specific experience
- +50,000+ successful Georgia appeals on record
- +Strong assessor and BOE relationships across Georgia metros
- +Statewide Georgia coverage
- +Multiple pricing structures available
Cons
- –Pricing requires a quote; not transparently published
- –Strongest in Atlanta metro; depth varies in rural Georgia
- –No flat $49 option for budget-conscious filers
#3: Ownwell - Full-Service in Georgia
Ownwell handles the entire Georgia appeal process for you: filing Form PT-311A, gathering evidence, and representing you at the Board of Equalization. Contingency means no upfront cost and no fee if no reduction. They report an 88% success rate. Ownwell explicitly reviews market data before filing in Georgia and may decline to proceed if they identify a risk of an upward reassessment, given Georgia's counter-increase rule. The 25% fee on a typical $250 Georgia annual reduction runs about $62 versus $49 with AppealDesk.
Pros
- +Zero effort, they handle filing and BOE hearings
- +No fee if they do not save you money
- +Reviews counter-increase risk before filing
- +Tech platform with appeal status visibility
Cons
- –25% fee can exceed $50-100 per year on typical Georgia reductions
- –You do not see or learn from the evidence used
- –Contract may auto-renew; confirm cancellation terms
#4: Fair Assessments LLC - Atlanta-Area Residential Specialist
Fair Assessments LLC is an Atlanta-area firm focused on residential and small-commercial Georgia property tax appeals, particularly across the metro Atlanta counties (Fulton, Gwinnett, Cobb, DeKalb, Clayton, Henry, Cherokee, Forsyth). They file Form PT-311A, prepare evidence, and represent at the Board of Equalization. Contingency-based, with no upfront fee. Best fit for Atlanta-metro homeowners who want hands-off representation but prefer a regional specialist over a national platform.
Pros
- +Atlanta metro specialty with deep local BOE relationships
- +Residential and small-commercial focus (not commercial-only)
- +Contingency means no fee if no savings
- +Smaller-firm attentiveness vs. national platforms
Cons
- –Coverage limited to Atlanta metro Georgia
- –Contingency percentage not transparently published
- –Less brand recognition than Ownwell or Equitax
#5: KLM Property Tax Solutions - Atlanta Residential Property Tax Services
KLM Property Tax Solutions is another Atlanta-area firm serving residential property tax appeals across the metro counties. Like Fair Assessments, KLM operates on contingency, files Form PT-311A on the client's behalf, and represents at the BOE. Best fit for Atlanta-metro residential filers comparing regional specialists.
Pros
- +Atlanta-area residential focus
- +Contingency-based, no upfront fee
- +Local market relationships
Cons
- –Coverage limited to Atlanta metro Georgia
- –Pricing transparency varies; quote required
- –Smaller scale than Equitax or Ownwell
#6: DIY (No Service) - Free, Maximum Effort
You can file a Georgia Board of Tax Assessors appeal entirely on your own. Pull comparable sales from your county tax assessor website (Georgia counties publish detailed sales data publicly) or Zillow, complete Form PT-311A, and file within 45 days of your Annual Notice of Assessment. The process is free. The trade-off is the time investment to research comparables and the elevated risk: Georgia is one of two states where a failed appeal can result in a higher assessment, so weak DIY evidence has real downside.
Pros
- +Free
- +Georgia county assessor sites publish comparable sales data publicly, making research more accessible than in many states
- +Three-year freeze if you win, applied to whichever value the BOE assigns
Cons
- –Hours of comparable-sales research and methodology learning
- –Counter-increase risk: weak evidence can result in a higher assessment, not just a denied appeal
- –No structured filing guide; easy to miss the 45-day window or county-specific rules
- –No assessment-ratio context; easy to misunderstand the 40% math
All Services at a Glance
| Service | Price | Model | Coverage | Best For |
|---|---|---|---|---|
| AppealDesk | $49 flat | DIY + evidence | All 159 GA counties | Budget-conscious, any GA county |
| Equitax | Preference-based | Full-service | GA statewide | Established GA specialist |
| Ownwell | 25% of savings | Full-service | GA (+6 states) | Zero-effort full-service |
| Fair Assessments LLC | Contingency | Full-service | Atlanta metro | Metro Atlanta residential |
| KLM Property Tax | Contingency | Full-service | Atlanta metro | Metro Atlanta residential |
| DIY | Free | Self-research | Anywhere | Maximum effort, lowest cost (with risk) |
How to Choose the Right Service
Start with the calendar. Georgia's 45-day appeal window runs from the date your county mails the Annual Notice of Assessment, which most counties send in May or early June. The deadline is firm; missing it ends the appeal year. Confirm yours on the notice itself or your county tax assessor's website. Then consider counter-increase risk. Georgia is one of two states (the other is Washington) where the Board of Equalization can raise your assessment if it determines your property was under-assessed. This is uncommon for standard owner-occupied homes with strong evidence, but it changes the calculus: speculative DIY appeals carry real downside, not just a denied appeal. AppealDesk's evidence analysis flags whether your case is strong enough to file before you commit. Ownwell explicitly reviews this risk and may decline to proceed in Georgia if it sees an upward-reassessment risk. Then consider the three-year freeze. Georgia's rule that successful appeals freeze the assessed value for three years compounds the value of a single successful appeal, a $250 annual reduction becomes $750 over three years before the next reassessment. This makes flat-fee economics even stronger than annual-reduction math suggests. Then consider pricing. Georgia's effective tax rate is moderate (0.92% statewide) and reductions are modest, typically $180-340 per year on a median home. The break-even between $49 flat fee and 25% contingency is roughly $196 in annual savings. Many Georgia reductions sit near or below this break-even, making flat-fee dominate decisively. Next, consider effort. Georgia BOE hearings are informal and Form PT-311A is straightforward; AppealDesk's $49 packet handles the evidence and filing. Ownwell, Equitax, and the Atlanta-area specialists handle everything for higher fees. Finally, consider geography. Atlanta-metro homeowners have additional regional options (Fair Assessments, KLM); rural Georgia homeowners are best served by AppealDesk's statewide coverage or Equitax's statewide footprint.
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