--- title: Challenging a Sudden Increase in Your Fulton County Property Tax Assessment description: It can be concerning to see a sudden increase in your Fulton County property tax assessment. Here's how you can challenge it. image: https://www.fair-assessments.com/hubfs/AI-Generated%20Media/Images/The%20image%20depicts%20a%20concerned%20homeowner%20seated%20at%20a%20dining%20table%20surrounded%20by%20paperwork%20and%20a%20laptop%20displaying%20the%20Fulton%20County%20Board%20of%20Assessors%20website%20The%20homeowner%20a%20middleaged%20individual%20with%20a%20furrowed%20brow%20is%20intently%20reviewing%20a%20property.jpeg --- [![Fair Assessments LLC logo](https://www.fair-assessments.com/hs-fs/hub/163576/file-2350210184.png?width=225&height=74&name=file-2350210184.png "Fair Assessments LLC logo")](https://www.fair-assessments.com/) # Challenging a Sudden Increase in Your Fulton County Property Tax Assessment Posted by [Daniel Jones](https://www.fair-assessments.com/blog/author/daniel-jones) on Aug 15, 2025 5:00:00 PM - [Tweet](https://twitter.com/share) Receiving a sharp, unexpected increase in your **Fulton County property tax assessment** can be alarming—especially if it doesn't reflect your home's actual value. Understanding the possible reasons behind the increase and knowing how to **appeal the assessment** are critical steps to ensuring you’re taxed fairly. ![The image depicts a concerned homeowner seated at a dining table surrounded by paperwork and a laptop displaying the Fulton County Board of Assessors website The homeowner a middleaged individual with a furrowed brow is intently reviewing a property](https://www.fair-assessments.com/hs-fs/hubfs/AI-Generated%20Media/Images/The%20image%20depicts%20a%20concerned%20homeowner%20seated%20at%20a%20dining%20table%20surrounded%20by%20paperwork%20and%20a%20laptop%20displaying%20the%20Fulton%20County%20Board%20of%20Assessors%20website%20The%20homeowner%20a%20middleaged%20individual%20with%20a%20furrowed%20brow%20is%20intently%20reviewing%20a%20property.jpeg?width=500&height=286&name=The%20image%20depicts%20a%20concerned%20homeowner%20seated%20at%20a%20dining%20table%20surrounded%20by%20paperwork%20and%20a%20laptop%20displaying%20the%20Fulton%20County%20Board%20of%20Assessors%20website%20The%20homeowner%20a%20middleaged%20individual%20with%20a%20furrowed%20brow%20is%20intently%20reviewing%20a%20property.jpeg)   Here's a strategic guide to help you navigate this process. --- ## 1. 🕵️ Understand Why the Increase Occurred Start by reviewing your **Annual Notice of Assessment**, which is typically mailed each spring. Common reasons for an increase include: - **Market Appreciation**: Home sales in your area may have driven up comparable values. - **Property Improvements**: Renovations, additions, or new construction can raise your home's value. - **Data Corrections**: The county may have updated records (e.g., corrected square footage or number of bathrooms). - **Countywide Revaluation**: Fulton County periodically revalues all properties to reflect current market conditions. --- ## 2. 📋 Review Your Property Data Go to the [Fulton County Board of Assessors’ website](https://fultonassessor.org) and search for your property record. - Verify key property details: square footage, number of bedrooms, lot size, construction type, year built, etc. - Look for **errors or outdated information**—any inaccuracies could lead to overvaluation. --- ## 3. 🧾 Gather Evidence to Support Your Appeal To challenge the new value, you must show that it exceeds your property’s **fair market value as of January 1st** of the tax year. Use the following evidence: - **Comparable Sales ("Comps")**: Recent sales (within 6–12 months) of similar homes in your area. - **Certified Appraisal**: A professional appraisal provides authoritative valuation evidence (at your cost). - **Photos and Repair Estimates**: Document any issues (e.g., deferred maintenance, structural problems) that lower your home’s value. - **Market Trends**: Reports or data indicating a decline or plateau in local home values. --- ## 4. ⏱ File Your Appeal Within 45 Days You have **45 days** from the date listed on your **Assessment Notice** to file an appeal. Missing this deadline forfeits your right to appeal that year. ### You can file your appeal: - **Online**: Via [FultonAssessor.org](https://fultonassessor.org) – the fastest and most reliable method. - **In Person**: At a Fulton County Board of Assessors office. - **By Mail**: Use certified mail and send the **PT-311A appeal form** or a detailed letter of appeal. --- ## 5. 🔍 Choose Your Appeal Path When you file, you must select one of these options: - **Board of Equalization (BOE)** – Free, and the most common for homeowners. A three-person panel hears your case. - **Non-Binding Arbitration** – Requires submitting a certified appraisal. A third party arbitrator reviews both appraisals. - **Hearing Officer** – Available only if your property is **non-homestead residential or commercial** and valued over **$500,000**. --- ## 6. 🎯 Prepare for Your BOE Hearing If you select the **BOE**, be ready to present your case: - Bring organized evidence (comps, appraisal, repair estimates, photos). - Practice a clear, fact-based explanation of why the assessment is too high. - Stay calm and focused—the BOE panel is made up of trained citizens, not county employees. --- ## 7. 🔄 Next Steps After the Hearing - If the **Board of Assessors agrees with your appeal**, your assessment may be adjusted without a hearing. - If your case proceeds to the BOE, you'll receive their decision by mail. - If you disagree with the BOE decision, you can appeal to the **Fulton County Superior Court** or the **Georgia Tax Tribunal** within **30 days**. --- ## ⚠️ Important Considerations - **Temporary Tax Bill**: You must pay at least a partial tax bill while your appeal is pending to avoid penalties or interest. If your appeal succeeds, any overpayment will be refunded. - **Annual Timeline**: Appeals are specific to the **current tax year**, based on your home’s value as of **January 1**. - **Strong Documentation Wins**: Focus on fair market value, not how much your tax bill changed. --- ## ✅ Summary A sudden property tax increase doesn’t mean you’re stuck paying more. By understanding the reasons behind the assessment and using the structured **Georgia appeal process**, you can challenge the value with confidence and evidence. --- ## 📚 Resources ### Fulton County & Georgia Property Tax Resources: - **Fulton County Board of Assessors** [https://fultonassessor.org](https://fultonassessor.org) - **Appeal Form (PT-311A)** https://dor.georgia.gov/documents/property-tax-appeal-form-pt311a - **Fulton County Tax Commissioner** [https://taxcommissioner.fultoncountyga.gov](https://taxcommissioner.fultoncountyga.gov) - **Georgia Department of Revenue – Property Tax** https://dor.georgia.gov/property-tax - **Georgia Tax Tribunal** https://gataxtribunal.georgia.gov - **Fulton County Superior Court** [https://www.fultonclerk.org](https://www.fultonclerk.org) ![property tax appeals](https://www.fair-assessments.com/hs-fs/hubfs/2019/icons/blog-sidebar-icon-165x60.png?width=165&name=blog-sidebar-icon-165x60.png "property tax appeals") ### Subscribe to our *A Fair Shake* Blog: [![How Tax Assessors Use Sales to Value Property](https://no-cache.hubspot.com/cta/default/163576/e3546063-41de-49e2-8e46-03a715d129ea.png)](https://cta-redirect.hubspot.com/cta/redirect/163576/e3546063-41de-49e2-8e46-03a715d129ea) [![HOW TAX ASSESSORS USE THE COST APPROACH TO VALUE PROPERTY](https://no-cache.hubspot.com/cta/default/163576/5e017dc4-73d8-4438-a603-74dbb79dada5.png)](https://cta-redirect.hubspot.com/cta/redirect/163576/5e017dc4-73d8-4438-a603-74dbb79dada5) [![New call-to-action](https://no-cache.hubspot.com/cta/default/163576/8252852a-491e-4c1f-9f38-1f129a228e30.png)](https://cta-redirect.hubspot.com/cta/redirect/163576/8252852a-491e-4c1f-9f38-1f129a228e30)  [![linkedin](https://www.fair-assessments.com/hs-fs/hubfs/linkedin.png?width=30&name=linkedin.png)](https://www.linkedin.com/company/fair-assessments-llc/)[![facebook](https://www.fair-assessments.com/hs-fs/hubfs/facebook.png?width=30&name=facebook.png)](https://www.facebook.com/FairAssessments/)  ** Phone: (404) 618-0355** © 2026 Fair Assessments, LLC. 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