HonestCasa logoHonestCasa
All Tax Guides
Updated 2025 Tax Year

Fulton County
Property Tax Guide

Everything you need to know about property taxes in Fulton County, GA. Rates, due dates, exemptions, and how it affects your monthly payment.

10 Official Sources
8 min read
Calculate Your True CostMortgage Calculator
Quick Facts
Tax Rate
~1%
Exemptions
1+ Available
Section 1

How Property Tax Works

Fulton County's property tax system serves as a critical funding mechanism for essential local services, including public education, public safety, infrastructure maintenance, and county operations. The Fulton County Tax Commissioner is responsible for collecting property taxes on behalf of Fulton County Government, two school systems, and participating city governments within the county. Property taxes are calculated by applying millage rates to the assessed value of real property after applicable exemptions are deducted.

The county's General Fund property tax rate has remained steady at 8.87 mills for four consecutive years, though the 2025 millage rate shows a tentative increase of 12.49 percent overall when including all taxing jurisdictions. Georgia's statewide base rate averages around 1%, but the effective tax rate in Fulton County varies depending on your specific location within the county and the combination of local taxing authorities that apply to your property. Property owners should expect effective rates that reflect both county operations and educational funding requirements.

Section 2

What Makes Up Your Tax Bill

ComponentRateDescription
Fulton County General Fund8.87 millsCounty operations, public safety, infrastructure
Fulton County SchoolsVaries by districtPublic education funding for county school system
City GovernmentVaries by municipalityMunicipal services (if applicable to property location)
State EducationVariesStatewide school tax obligations
Special DistrictsVariesFire districts, water/sewer authorities (if applicable)

Note: One mill equals $1 for every $1,000 of assessed value. Total millage rates vary by location within Fulton County based on which taxing jurisdictions serve your property.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Fulton County, property taxes are due in two installments:

Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Fulton County are triggered when property ownership changes hands, new construction is completed, or significant improvements are made that increase the property's assessed value mid-year. These taxes cover the difference between what was originally assessed for the tax year and the new assessed value, prorated for the remaining months in the tax year.

For example, if you purchase a home in June that was previously assessed at $250,000 but now appraises at $400,000 due to recent improvements, you would owe supplemental taxes on the $150,000 difference for the seven remaining months of the tax year. The calculation would be: ($150,000 ÷ 1,000) × applicable millage rate × (7 months ÷ 12 months). Property tax returns must be filed with the county tax office between January 1 and April 1 of each year to ensure proper assessment.

Example Calculation

$300,000 Home:

  • Assessed Value: $300,000
  • Less Basic Homestead Exemption: $2,000
  • Net Taxable Value: $298,000
  • Annual Tax (assuming 25 mills): $7,450
  • Monthly Escrow: $621

$600,000 Home:

  • Assessed Value: $600,000
  • Less Basic Homestead Exemption: $2,000
  • Net Taxable Value: $598,000
  • Annual Tax (assuming 25 mills): $14,950
  • Monthly Escrow: $1,246

$1,000,000 Home:

  • Assessed Value: $1,000,000
  • Less Basic Homestead Exemption: $2,000
  • Net Taxable Value: $998,000
  • Annual Tax (assuming 25 mills): $24,950
  • Monthly Escrow: $2,079

Note: Actual millage rates vary by location. Additional exemptions may apply based on age, income, or disability status.

See How Taxes Affect Your Payment

Property taxes are just part of your total monthly cost. Get the full picture.

Calculate Now
Section 5

Escrow & Property Taxes

Most mortgage lenders in Fulton County require borrowers to maintain an escrow account for property tax payments, collecting monthly deposits as part of your mortgage payment and paying the county directly when taxes are due. Lenders typically collect 1/12th of your annual property tax bill each month, plus a small cushion to account for potential increases. Your lender will conduct an annual escrow analysis to ensure adequate funds are being collected.

Property taxes in Fulton County are typically due by December 20 each year, and your mortgage company will receive the tax bill and make payment on your behalf if you have an escrow account. You can verify your property's tax status and payment history through the Fulton County Tax Commissioner's office at https://www.fultoncountyga.gov/services/tax-commissioner. If you don't have an escrow account, you're responsible for making direct payments to the county by the December 20 deadline to avoid penalties and interest charges.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

When are property taxes due in Fulton County? Property taxes are typically due by December 20 each year. Tax statements are mailed to all property owners in advance of this deadline.

What homestead exemptions are available? Fulton County offers various exemptions including basic homestead exemptions, age-based exemptions ($4,000 county exemption for age 65+, $10,000 exemption for age 65+ or disabled), and a $54,000 county school exemption based on age and income qualifications.

How do I apply for exemptions? Contact the Fulton County Tax Assessor's office at https://www.fultoncountyga.gov/services/tax-assessor or visit their office to apply for available exemptions. Applications typically have specific deadlines.

Can I appeal my property assessment? Yes, property owners have the right to appeal their assessment. Contact the Fulton County Board of Tax Assessors for information about the appeals process and deadlines.

What happens if I pay my taxes late? Late payments incur penalties and interest charges. The exact penalty structure can be obtained from the Tax Commissioner's office.

Can I pay my property taxes online? Yes, Fulton County offers online payment options through their official website. Visit the Tax Commissioner's portal for secure online payment processing.

When do I need to file a property tax return? Property tax returns must be filed between January 1 and April 1 each year with the county tax office.

How is my property's assessed value determined? The Fulton County Tax Assessor determines property values based on market analysis, recent sales data, and property characteristics. You can look up your property information at https://iaspublicaccess.co.fulton.ga.us/.

Do senior citizens qualify for special exemptions? Yes, residents age 62+ may qualify for a $10,000 statewide school tax exemption, and those 65+ may qualify for additional county exemptions based on income requirements.

What if I disagree with my exemption status? Contact the Tax Assessor's office immediately to review your exemption status and ensure all applicable exemptions are properly applied to your property.

Verified Sources

Backed by 10 Official Government Sources

Every fact in this guide is sourced from official county, state, and federal documents.

01
Tax Doc
Notice of Property Tax Increasefultoncountyga.gov
02
Fulton Holds Millage Rate at 8.87 mills for 2025fultoncountyga.gov
03
Tax Doc
Press Release Announcing a Proposed Property Tax ...fultoncountyga.gov
04
Tax Doc
Happening In Fulton Property Tax Bills Duefultoncountyga.gov
05
County
County Property Tax Facts Fulton - Department of Revenuedor.georgia.gov
06
Tax Doc
Pay Property Taxesgeorgia.gov
07
Homestead Exemptionsfultoncountyga.gov
08
HOMESTEAD EXEMPTION GUIDEfultoncountyga.gov
09
understanding georgia hb 92 and its impact on ...fultoncountyga.gov
10
Tax Doc
Property Taxesfultoncountyga.gov
All sources verified as of 2025 Tax Year

See the Full Picture of Your Home Costs

Property taxes are just one piece of homeownership. HonestCasa helps you understand your total monthly cost and explore safe ways to access your home equity.

Total Monthly Cost

Mortgage + taxes + insurance + HOA

Equity Growth

Track how your equity grows over time

Safe Equity Access

Options for projects or debt payoff

Run Your ScenarioTry Calculator

Free • No credit check • 2-minute estimate