AppealDesk

Henry County Property Tax Appeal — Georgia

Rob HartleyRob Hartley·Updated February 15, 2026

Henry County, Georgia is a rapidly growing suburban county located just south of Atlanta, with McDonough serving as the county seat. The county includes major population centers like Stockbridge, Hampton, and Locust Grove, and has become a popular residential choice for Atlanta commuters. With a median effective property tax rate of 1.15% and median annual tax bill of $3,597, property owners face higher tax burdens compared to both the national median of 1.02% and $2,400 respectively, making property tax appeals particularly important for homeowners seeking relief.

Notable cities: McDonough, Stockbridge, Hampton, Locust Grove

Median Home

$337,800

Tax Rate

1.15%

Annual Tax

$3,597

Population

250,000+

2026 Appeal Deadline: 45 days from the mailing date of the notice of assessment

If the taxpayer wishes to appeal the fair market value on the notice of assessment, the appeal must be sent to the board of tax assessors and postmarked no later than 45 days from the mailing date of the notice of assessment.

Property in Henry County, Georgia — local tax assessment and appeal guide

How Henry County Assesses Property

40%of market value

Assessed by: Henry County Board of Tax Assessors

Assessment cycle: annual

Notices typically mailed: Spring (typically mid-April)

Property Tax is assessed on 40% of the Fair Market Value of your home times (x) the millage rate. For example, if your home's market value is $337,800 (Henry County's median), at Georgia's 40% assessment ratio your assessed value would be $135,120, resulting in approximately $3,597 in annual taxes at the county's effective rate of 1.15%. In Henry County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of April.

The Appeal Process

Appeals are heard by the Board of Equalization. The Board of Equalization will hold a hearing where the homeowner can present evidence and arguments supporting their case. You may have attorney representation at the Board of Equalization hearing.

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Step 1: Review your assessment notice when it arrives in mid-April and compare it to similar properties in your area

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Step 2: File your appeal within 45 days from the mailing date of your assessment notice by submitting a letter of disagreement or appeal form

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Step 3: The Board of Assessors will receive and review your appeal and may schedule an informal meeting to discuss your concerns

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Step 4: If unsatisfied with the Board of Assessors' decision, you can escalate the appeal to the Board of Equalization, a panel of local citizens trained to handle tax disputes

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Step 5: If still unsatisfied, homeowners can choose to take their appeal further to the Superior Court

Required form: Letter of disagreement or formal appeal form from the Tax Assessor's Office

Filing Methods

mail:Send appeal to Henry County Board of Tax Assessors, 140 Henry Parkway, McDonough, GA 30253
in-person:File at the Tax Assessor's Office, 140 Henry Parkway, McDonough, GA 30253
phone:Contact the Assessor's Office at(770) 288-7999 opt. 1 for appeal form and instructions

Evidence to Bring

Comparable property salesPhotos showing property conditionRepair estimates or contractor quotesProperty appraisal reports

Henry County Assessor Contact

Henry County Tax Assessor's Office

Phone: (770) 288-7999

Address: 140 Henry Parkway, McDonough, GA 30253

Website: https://www.henrycountyga.gov/782/Tax-Assessor

Online Portal: https://qpublic.schneidercorp.com/Application.aspx?App=HenryCountyGA&PageType=Search

Tax Exemptions in Henry County

Basic Homestead Exemption

$15,000 county / $4,000 school

The exemption will reduce the assessed value for county taxes by $15,000 and $4,000 for school.

Eligibility: Must own and occupy the home as primary residence on January 1Deadline: April 1st

Senior School Tax Exemption (Age 62)

$20,000 off school tax assessed value

If you are 62 on January 1, this exemption will be an additional reduction of $20,000 of your assessed value towards your school tax.

Eligibility: Must be 62 or older on January 1Deadline: April 1st

Senior School Tax Exemption (Age 65)

$80,000 off school tax assessed value

If you are 65 on January 1, this exemption will be an additional reduction of $80,000 of your assessed value towards your school tax

Eligibility: Must be 65 or older on January 1Deadline: April 1st

Disabled Veteran Exemption

$121,812 for 2026

Any qualifying disabled veteran who is a citizen and resident of Georgia is granted an exemption of the greater of $32,500.00 or the maximum amount which may be granted to a disabled veteran under Section 2102 of Title 38 of the United States Code, as amended

Eligibility: 100% service-connected disability with VA documentationDeadline: April 1st

County Frozen Homestead Exemption

Freezes county tax at current level

The county exemption automatically qualifies the homeowner for the county's frozen exemption. This 'freezes' the homeowner's county government property taxes.

Eligibility: Automatic with basic homestead exemptionDeadline: April 1st

Official Resources

Henry County Tax Assessor Website →

Official website for the Henry County Tax Assessor's Office with property search tools and exemption information.

Henry County Property Search (qPublic) →

Search for property values, ownership information, and comparable sales data for your property tax appeal.

Georgia Department of Revenue - Property Tax Information →

State resource with Henry County-specific property tax facts, appeal procedures, and exemption details.

Henry County Homestead Exemption Application →

Download the homestead exemption application form and review filing requirements for property tax relief.

Henry County Appeal Statistics

% Who Appeal

2.7%

Check Your Henry County Assessment

Enter your address to see if your Henry County property is overassessed.

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Frequently Asked Questions

What is the deadline to appeal my property taxes in Henry County?
You must file your appeal within 45 days from the mailing date of your notice of assessment, which typically arrives in mid-April. This means most property owners have until late May or early June to file their appeal. The deadline is strictly enforced, and appeals postmarked after the 45-day window will not be accepted by the Board of Tax Assessors. Make sure to use certified mail or hand-deliver your appeal to have proof of timely filing.
How do I file a property tax appeal in Henry County?
To file a property tax appeal in Henry County, you can submit a letter of disagreement or formal appeal form to the Board of Tax Assessors at 140 Henry Parkway, McDonough, GA 30253. You can also call the Henry County Assessor's Office at(770) 288-7999 and ask for a property tax appeal form. Your appeal should clearly state why you believe your property is overassessed and include supporting documentation such as recent sales of comparable properties or evidence of property condition issues.
What is the homestead exemption worth in Henry County?
The basic homestead exemption in Henry County reduces your assessed value by $15,000 for county taxes and $4,000 for school taxes. For a home with the county's median value of $337,800, this translates to annual tax savings of approximately $195. Additionally, seniors aged 62 and older can qualify for enhanced exemptions, with those 65 and older receiving up to $80,000 off their school tax assessed value, potentially eliminating school taxes entirely for many senior homeowners.
What happens at a Board of Equalization hearing in Henry County?
The Board of Equalization is a panel of local citizens trained to handle tax disputes, and they will hold a hearing where you can present evidence and arguments supporting your case. During the hearing, you'll have approximately 15 minutes to present your case, show comparable property sales, discuss property condition issues, and explain why you believe your assessment is incorrect. The Board will review your evidence, may ask questions, and will typically mail their decision within 30 days of the hearing.
How much can I save by appealing my property taxes in Henry County?
Potential outcomes of the appeal process include a reduction in the assessed value of the property, which can lead to a lower tax bill, though specific savings vary by case. With Henry County's median annual tax bill of $3,597, even a 10% reduction in assessed value could save homeowners approximately $360 per year. Additionally, successful appeals can secure a three-year value freeze, protecting you from assessment increases during that period and potentially saving thousands of dollars over time.
What evidence do I need for a Henry County property tax appeal?
For a successful property tax appeal in Henry County, you should gather evidence such as recent sales data of comparable properties in your neighborhood, photos documenting any property condition issues, contractor estimates for needed repairs, and professional appraisal reports if available. You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. The stronger and more detailed your evidence, the better your chances of receiving a reduction in your assessment.
Do I still have to pay my property taxes while my appeal is pending?
Yes, your property tax bill is still due while your appeal is pending. In Henry County, a taxpayer who appeals the value of their property will receive a bill for 85% until the appeal is resolved. The 85% is due by the current due date and taxpayer will receive a balance due once the appeal is resolved. This means you must pay at least 85% of your tax bill by the normal deadline to avoid penalties and interest, with any adjustments made after your appeal is decided.
Can I appeal my property taxes online in Henry County?
Currently, Henry County does not offer a fully online property tax appeal filing system. However, you can access property information and search for comparable properties through the county's online portal at https://qPublic.net. To obtain an appeal form, you need to call the Henry County Assessor's Office at(770) 288-7999 or visit their office in person at 140 Henry Parkway, McDonough. While the initial filing must be done by mail or in person, some documentation and follow-up communications may be handled electronically.

For state-wide appeal information including Georgia's assessment ratio and deadlines, see our Georgia Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

More Georgia Counties

Chatham County (Savannah)Cherokee County (Canton)Clayton County (Jonesboro)Cobb County (Marietta)DeKalb County (Decatur)Forsyth County (Cumming)
← All Georgia property tax appeal info

Sources: https://henrycountytax.com/31/Property-Tax | https://dor.georgia.gov/county-property-tax-facts-henry | https://www.ownwell.com/trends/georgia/henry-county | https://qpublic.schneidercorp.com/Application.aspx?App=HenryCountyGA&PageType=Search

Last verified: 2026-02-15