Property Tax Appeal Blog

Valuable Resources for Property Owners Appealing Taxes in Gwinnett County

Written by Daniel Jones | Dec 8, 2025 9:30:00 PM

If you’re a property owner in Gwinnett County, Georgia, and believe your property tax assessment is too high, you have the right to appeal. Fortunately, several official and professional resources can guide you through the appeal process and help you make a strong case for a fair valuation.

Whether you’re appealing based on market value, uniformity, or taxability, understanding your rights and having access to the right information is essential. Below are key resources that can help you navigate the property tax appeal process in Gwinnett County effectively.

🏒 1. Gwinnett County Tax Assessor’s Office

The Tax Assessor’s Office is your primary point of contact for all matters related to property valuation and appeals.

πŸ”‘ Key Services:

  • πŸ“ Appeal Process Info – Types of appeals, deadlines, and how to file.

  • πŸ’» Online Appeal Filing – File the PT-311A online during the 45-day window.

  • πŸ“Š Check Appeal Status – See if your appeal is being processed.

  • ❓ Assessment FAQs – Common questions about valuations and the process.

  • πŸ” Property Search Tools – View your property and similar ones nearby.

  • πŸ“„ Downloadable Forms – Including the PT-311A Appeal Form.

  • πŸ“ž Contact Support – Get answers by phone or email.

πŸ’΅ 2. Gwinnett County Tax Commissioner’s Office

Although this office focuses on billing and collections, it also provides critical information related to appeals and payments.

πŸ”‘ Key Services:

  • πŸ“¬ Appeal & Bill Info – What happens to your tax bill while you appeal.

  • πŸ’³ Payment Options – How and when to pay taxes under appeal.

  • ☎️ Contact Info – Get billing questions answered quickly.

πŸ›οΈ 3. Georgia Department of Revenue (DOR)

The DOR governs state tax regulations and provides required state forms.

πŸ”‘ Key Services:

  • πŸ“₯ PT-311A Appeal Form – Official Georgia appeal document.

  • πŸ“ Property Tax Forms – Real and personal property forms statewide.

  • πŸ“˜ Taxpayer Rights – Know your legal protections under Georgia law.

βš–οΈ 4. Gwinnett County Board of Equalization (BOE)

If your appeal isn’t resolved with the Assessor’s Office, it may proceed to the Board of Equalization (BOE) for a hearing.

πŸ”‘ Key Services:

  • πŸ“š Hearing Info – Learn about what to expect at your BOE hearing.

  • πŸ”Ž Appeal Search Tool – See if your appeal is on the docket.

  • πŸ“€ Evidence Submission – How to submit documents for your hearing.

  • πŸ“ž Contact the BOE – Get procedural support.

πŸ‘¨β€πŸ’Ό 5. Professional Property Tax Consultants & Attorneys

For more complex or high-value appeals, consider hiring a tax professional or attorney.

🧠 Services Offered:

  • 🏘️ Comparable sales analysis

  • πŸ“‘ Legal strategy and filing

  • 🧾 Representation at BOE hearings

🏘️ 6. Real Estate Professionals

Local realtors and appraisers can help you gather crucial market data to support your appeal.

  • πŸ“ˆ Comparable Sales – Use MLS data and sales comps.

  • 🏚️ Condition Reports – Document home issues affecting value.

 

βœ… Tips for a Successful Appeal

  • πŸ—“οΈ File on time – You have 45 days from the notice date.

  • πŸ“Έ Document Everything – Use photos, repair quotes, and comps.

  • πŸ“‚ Stay Organized – Keep copies of all forms and correspondence.

  • 🧭 Know the Process – Be prepared to advance to the BOE if needed.

  • 🌐 Use Online Tools – Track and manage your appeal easily.

 

πŸ“š Resources for Property Tax Appeals in Gwinnett County, Georgia

🏒 Gwinnett County Tax Assessor's Office

 

πŸ’΅ Gwinnett County Tax Commissioner's Office

 

πŸ›οΈ Georgia Department of Revenue (DOR)

 

βš–οΈ Gwinnett County Board of Equalization (BOE)