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
Knowing the date is the easy part. The date only matters if the county's number is actually too high, and nobody checks that number for you.
How to Calculate Your Georgia Deadline
- Find the date on your assessment notice (not postmark)
- Count forward 45 calendar days
- 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:
- Check county website for your assessment
- Call Board of Assessors for notice date
- Calculate 45 days from official mail date
- 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:
- Taxability (should property be taxed?)
- Uniformity (unfair vs similar properties)
- 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
A real AppealDesk order, Fulton County
In July 2026, a homeowner in Fulton County ran the check. The county had their home on record at $1,154,400, while recorded sales of comparable homes supported about $855,792: an over-assessment of $298,608, worth roughly $7,465 per year if corrected. Their packet laid out the comparable sales, the forms, and the filing steps. Nobody at the county was ever going to run that check for them.
A deadline you meet with no evidence behind it is just paperwork. Comparable sales are what boards actually respond to, and pulling your county's number is where that starts.
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.
