HonestCasa logoHonestCasa
Updated 2025 Tax Year

Glynn County
Property Tax Guide

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

10 Official Sources
8 min read
Quick Facts
Tax Rate
14.90 mills (varies by district with special taxing districts and municipal boundaries)
Exemptions
4+ Available
Section 1

How Property Tax Works

Glynn County, Georgia operates on a property tax system that funds essential county services including public safety, education, infrastructure, and general government operations. Property taxes are calculated based on the assessed value of real estate and applied at a rate of 14.90 mills for the 2025 tax year, representing an increase of 1.02 mills from the previous year. The effective tax rate for most residential properties typically ranges from 1.2% to 1.5% of market value, depending on applicable tax credits and the specific location within the county.

It's important to note that actual tax rates can vary by location within Glynn County due to special taxing districts, municipal boundaries, and additional assessments for services like fire protection or library districts. Property owners should verify their specific tax rate based on their property's location and any applicable district-specific levies that may apply in addition to the base county rate.

Section 2

What Makes Up Your Tax Bill

ComponentRate (Mills)Description
Base County Levy14.90General county operations, public safety, infrastructure (FY 2025)
School DistrictVariesLocal school district taxes (rates vary by district)
Municipal TaxesVariesCity taxes for properties within incorporated areas
Special DistrictsVariesFire districts, library districts, other special assessments
Total Estimated Rate15-25 millsCombined rate depending on location and districts

Note: These rates apply to the 2025 levy year. Special taxing districts within Glynn County may result in different total rates depending on your property's specific location. Contact the Glynn County Tax Commissioner's office to determine the exact rate applicable to your property based on all relevant taxing jurisdictions.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Glynn 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 Glynn County are additional property tax assessments that occur when there are changes in property ownership, new construction, or improvements that increase a property's assessed value during the tax year. These taxes are calculated based on the difference between the old and new assessed values, prorated for the portion of the tax year remaining after the change occurs.

Common triggers for supplemental taxes include purchasing a home (which may result in a reassessment at current market value), completing new construction or major renovations, adding structures like pools or garages, or making significant improvements that increase the property's value. For example, if you purchase a $500,000 home in July that was previously assessed at $400,000, you would receive a supplemental tax bill for the $100,000 increase in assessed value, calculated at the applicable tax rate and prorated for the remaining months of the tax year (approximately 6 months in this case).

Example Calculation

Example 1: $300,000 Home with Standard Homestead Credit

  • Market Value: $300,000
  • Assessed Value: $300,000 (100% assessment ratio)
  • Less: Standard Homestead Credit: $2,000
  • Net Taxable Value: $298,000
  • Annual Tax: $298,000 × 0.01490 = $4,440
  • Monthly Escrow: $370

Example 2: $600,000 Home with Homestead Credit

  • Market Value: $600,000
  • Assessed Value: $600,000
  • Less: Standard Homestead Credit: $2,000
  • Net Taxable Value: $598,000
  • Annual Tax: $598,000 × 0.01490 = $8,910
  • Monthly Escrow: $743

Example 3: $1,000,000 Home (No Credits)

  • Market Value: $1,000,000
  • Assessed Value: $1,000,000
  • Less: No applicable credits
  • Net Taxable Value: $1,000,000
  • Annual Tax: $1,000,000 × 0.01490 = $14,900
  • Monthly Escrow: $1,242

Note: All tax credits require separate applications and are not automatically applied. Additional special district taxes may apply depending on property location.

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 Glynn County require property tax escrow accounts for borrowers with less than 20% equity. Your lender collects monthly payments equal to 1/12 of your annual property tax bill plus insurance premiums, depositing these funds into an escrow account. The lender pays your property taxes directly to the county when they become due, typically by the December 1 deadline.

Lenders are required to provide annual escrow statements showing all deposits and payments, and they may adjust your monthly payment based on actual tax bills and account balances. If your property taxes increase due to reassessment or rate changes, your monthly escrow payment will be adjusted accordingly. You can verify that your taxes have been paid by checking the Glynn County Tax Commissioner's online portal or requesting payment confirmation from your lender. Property owners are ultimately responsible for ensuring taxes are paid on time, even when using escrow services.

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

Q: When are property taxes due in Glynn County? A: Property taxes are due annually by December 1st for the current tax year. Late payments incur penalties and interest charges.

Q: What homestead tax credits are available and do I need to apply? A: The standard homestead credit provides a $2,000 reduction in assessed value for owner-occupied primary residences. You must apply for this credit - it is not automatic. Applications are typically due by the same deadline as property tax returns, usually by January 1st of the tax year.

Q: How does the homestead credit work? A: The homestead credit limits assessment increases rather than reducing market value. Once approved, it caps how much your assessed value can increase annually, providing protection against rapid property value growth. You must own and occupy the property as your primary residence on January 1st to qualify.

Q: How often are properties reassessed in Glynn County? A: Georgia law requires properties to be assessed annually, though not all properties receive physical inspections each year. Significant changes in market conditions or property improvements trigger reassessments.

Q: Can I appeal my property assessment? A: Yes, you can appeal your assessment through the Glynn County Board of Tax Assessors if you believe your property is overvalued. Appeal deadlines are typically 45 days after assessment notices are mailed.

Q: What are the penalties for late payment? A: Late payments incur penalties and interest charges. Contact the Glynn County Tax Commissioner's office for current penalty rates and payment arrangements.

Q: Can I pay my property taxes online? A: Yes, Glynn County offers online tax payment through the Tax Commissioner's website portal, accepting electronic payments for current and prior year taxes.

Q: How do special district taxes affect my bill? A: Properties located in special districts (fire, library, municipal areas) pay additional taxes beyond the base county rate. Your total rate depends on which districts serve your specific property location.

Q: Are there additional tax credits for seniors or disabled veterans? A: Georgia offers various additional homestead exemptions for seniors, disabled veterans, and other qualifying groups. These require separate applications and have specific eligibility requirements. Contact the county assessor for available programs and application procedures.

Q: What happens if I don't pay my property taxes? A: Unpaid property taxes result in liens against the property and can eventually lead to tax sales. The county can sell the property to recover unpaid taxes, penalties, and costs.

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

Free • No credit check • 2-minute estimate