Rate Breakdown

Property taxes in Houston County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

Welcome to the Houston County, Georgia property tax estimator. Understanding how your property taxes are calculated, what exemptions you may qualify for, when payments are due, and how to contest an assessment can save you time and money. Use the information below to navigate the system confidently and make the most of available savings.

How Property Tax Works in Houston County

Every year, the Houston County Tax Assessor’s Office determines the market value of each taxable parcel. This “assessment” reflects the price a willing buyer would pay a willing seller under normal conditions. Once the assessed value is set, the county applies its millage rates—tax rates expressed in mills, where one mill equals one‑tenth of one percent (0.001) of assessed value.

• Base millage: Includes the county’s general levy, school district levy, and city or town levies where applicable.
• Special districts: Fire, water, and library districts may add additional mills.
• Calculation example: A home assessed at $200,000 with a combined millage rate of 30 mills would owe $200,000 × 0.030 = $6,000 in property taxes.

Houston County reviews millage rates annually, and any changes are approved by the Board of Commissioners and local taxing authorities.

Available Exemptions

Georgia offers several property‑tax exemptions that can lower your taxable value. In Houston County, the most common are:

• Homestead exemption: Reduces the assessed value of your primary residence by up to $10,000 for school taxes.
• Senior citizen exemption: Residents aged 62 + (or 55 with a disability) may receive a $4,000 reduction on school taxes, plus a possible county‑wide exemption.
• Disabled person exemption: Qualifies for a $4,000 reduction on school taxes for homeowners with a documented disability.
• Veteran exemptions:
  • 100% exemption for totally disabled veterans.
  • Reduced rates for partially disabled veterans (up to a $3,000 exemption).
  • Spouses of veterans may inherit certain exemptions.

To claim any exemption, file the appropriate application with the Houston County Tax Assessor before the annual deadline (typically March 1). Supporting documentation—such as age verification, disability certifications, or DD‑214 forms—must accompany the request.

Payment Schedule & Deadlines

Houston County property taxes are due in two installments:

• First installment: November 1 – December 31. Paying by the November 30 deadline avoids a 10% penalty.
• Second installment: May 1 – June 30. A second‑quarter deadline of May 31 also prevents additional penalties.

If either payment is missed or late, the county assesses a 10% penalty plus interest, which accrues daily until the balance is satisfied. Property owners may opt for quarterly or monthly automatic withdrawals through the county’s online portal to stay current.

Appealing Your Assessment

If you believe your property’s assessed value is too high, you have the right to appeal:

• Notice of Assessment: Review the notice mailed by the Tax Assessor (usually in April).
• File an appeal: Submit a written appeal to the Houston County Board of Assessors within 30 days of the notice date.
• Gather evidence: Include recent comparable sales, an independent appraisal, or evidence of property damage.
• Hearing: The Board will schedule a hearing; you may present your case in person or via written statement.
• Decision: A written determination is issued within 30 days of the hearing. If unsatisfied, you may further appeal to the State Board of Equalization.

Promptly filing and providing thorough documentation strengthens your case and can result in a reduced tax bill.