Rob Hartley

Founder, AppealDesk · February 28, 2026

Georgia Property Tax Appeal Deadline 2026: 45 Days from Notice

Updated March 2026

Georgia law gives you exactly 45 days from your assessment notice date to appeal. Not 46. Not "around 45." Exactly 45 days or you lose all appeal rights for the year.

Georgia's 45-Day Rule Explained

Your deadline = Notice date + 45 days

Example:

• Notice dated: March 15, 2026
• Appeal deadline: April 29, 2026 (45 days later)
• File by: 4:30 PM on April 29

Weekends and holidays don't extend the deadline. If day 45 falls on Sunday, file by Friday.

When Are Georgia Assessment Notices Sent?

Georgia counties typically mail notices:

• Metro Atlanta Counties: March-April
• Coastal Counties: April-May
• Rural Counties: March-May

Warning: Counties mail on different schedules. Don't assume your neighbor's deadline is yours.

Major County Assessment Schedules

Fulton County (Atlanta)

• Notices mailed: Late March 2026
• Appeal deadline: 45 days from your notice
• BOE hearings: June-August 2026

Gwinnett County

• Notices sent: Early April 2026
• Electronic filing available
• High volume = file early

DeKalb County

• Notice period: March-April 2026
• Online portal for appeals
• Settlements common

Cobb County

• Mailing begins: Mid-March 2026
• Paper filing required
• Hearing backlog typical

Chatham County (Savannah)

• Notices: April 2026
• Coastal property specialists
• Vacation home appeals common

How to Calculate Your Georgia Deadline

1. Find the date on your assessment notice (not postmark)
2. Count forward 45 calendar days
3. That's your deadline — no exceptions

Pro tip: File within 30 days. The last week gets chaotic.

Georgia Appeal Process Timeline

• Day 1-15: Review notice, gather evidence
• Day 16-30: File appeal (ideal window)
• Day 31-44: Last chance (risky)
• Day 45: Absolute deadline
• Day 46+: Too late, no options

What If You Haven't Received a Notice?

Georgia law states you're responsible even without notice. Steps:

1. Check county website for your assessment
2. Call Board of Assessors for notice date
3. Calculate 45 days from official mail date
4. Don't wait — "didn't receive" isn't accepted

Filing Requirements in Georgia

Minimum to file by deadline:

• Property owner name
• Parcel ID or address
• Current assessed value
• Your opinion of value
• Signature

Evidence can be submitted later, but the appeal must be filed within 45 days.

Georgia-Specific Appeal Grounds

Georgia recognizes three appeal reasons:

1. Taxability (should property be taxed?)
2. Uniformity (unfair vs similar properties)
3. Valuation (assessment exceeds market value)

Most homeowners use #3 — excessive valuation.

County Board of Equalization Facts

What BOE Members Look For:

• Recent sales of similar properties
• Professional presentation
• Specific value requested
• Georgia-specific evidence

What Doesn't Work:

• "Taxes too high" arguments
• Zillow estimates
• Emotional appeals
• Out-of-state comparables

Cost of Missing Georgia's 45-Day Window

Real example:

• Home assessed at: $450,000
• Actual value: $385,000
• Over-assessment: $65,000
• Annual tax savings if appealed: $1,495
• 5-year cost of missing deadline: $7,475

All because you filed on day 46 instead of day 45.

Special Georgia Considerations

Conservation Use (CUVA)

• Separate application process
• Different deadlines
• Significant savings for qualified land

Senior Exemptions

• File separately from appeals
• Age 65+ exemptions
• Can combine with appeals

Homestead Exemptions

• Must file by April 1
• Separate from assessment appeals
• Check both processes

Quick Georgia Filing Checklist

Week 1 after notice:

• [ ] Note deadline on calendar
• [ ] Photograph notice for records
• [ ] Check online assessment

Week 2-3:

• [ ] Research comparable sales
• [ ] Calculate fair value
• [ ] Prepare appeal form

Week 4:

• [ ] File appeal (don't wait)
• [ ] Get confirmation
• [ ] Begin evidence preparation

Week 5-6:

• [ ] Emergency filing if not done
• [ ] Never wait until day 45

Electronic vs Paper Filing

Counties with e-filing:

• Fulton
• Gwinnett
• DeKalb
• Cobb (limited)

Benefits of e-filing:

• Instant confirmation
• No mail delays
• 24/7 availability
• Trackable status

If paper filing: Use certified mail for proof.

Don't Face Georgia's Deadline Alone

Georgia's 45-day rule is unforgiving. Counties deny thousands of appeals annually for being one day late.

AppealDesk helps Georgia homeowners with:

• Deadline calculation from your notice
• County-specific appeal forms
• Georgia-compliant comparable analysis
• Professional evidence packets
• Step-by-step filing guides

Final Warning: 45 Days Means 45 Days

Georgia doesn't do extensions. Georgia doesn't do exceptions. Georgia doesn't care about your excuse.

Day 46 = automatic denial. No appeals. No hearings. No second chances.

Your assessment notice is coming (or already here). Count 45 days. Mark it everywhere. File early.

The clock is ticking. Every day counts. Act now.