TaxDrop
Start My Protest

Harmon County, Oklahoma Property Taxes (2026)

Harmon County homeowners pay a median property tax of $528/year on a median home value of $75,700 — an effective rate of 0.70%, which is below the national median of 1.02%. Harmon County has a population of approximately 2,452.

Appeal Your Harmon County Property Taxes with TaxDropCheck Your Tax Rate — Free Calculator

Effective Tax Rate

0.70%

Higher than the Oklahoma median of 0.63%

Median Home Value

$75,700

Annual Tax Bill

$528

~$44/month

Est. Annual Savings

$79

If reduced by 15%

Free Tax Check

Harmon County, Oklahoma Property Tax Calculator

Enter your address to instantly see if you're overpaying on property taxes. Our tool compares your assessed value against recent comparable sales in Harmon County to estimate your potential savings.

  • Takes less than 2 minutes
  • Uses real Harmon County comparable sales data
  • 100% free — no credit card required
Check Your Property Tax Rate →

Average Annual Savings

$79

Estimated savings for Harmon County homeowners

Property Tax Rates: Harmon County vs. Oklahoma vs. National

Harmon County0.70%
Oklahoma Median0.63%
National Median1.02%

Key stat: The effective property tax rate in Harmon County, Oklahoma is 0.70%, compared to the Oklahoma median of 0.63% and the national median of 1.02%. (Source: U.S. Census Bureau, ACS 5-Year Estimates)

How Harmon County Compares Across Oklahoma

See where Harmon County's tax metrics fall relative to all 77 Oklahoma counties.

Tax Rate Distribution

Percentile distribution across all Oklahoma counties

10th

0.00%

25th

0.57%

Median

0.63%

75th

0.71%

90th

1.00%

Home Value Distribution

Percentile distribution across all Oklahoma counties

10th

$94,740

25th

$114,300

Median

$135,800

75th

$163,700

90th

$210,080

Tax Bill Distribution

Percentile distribution across all Oklahoma counties

10th

$524

25th

$627

Median

$813

75th

$1,145

90th

$1,745

Harmon County County Assessor Information

Harmon County County Assessor

Assessing Authority

Harmon County Assessor

Appeal Deadline

Varies by county

Oklahoma appeal filing deadline

State

Oklahoma

How to appeal

Let TaxDrop handle it for you →

How to Appeal Your Property Taxes in Harmon County

If you own property in Harmon County, you have the legal right to appeal your assessed value. Here is the step-by-step process:

1

Review your assessment notice

Check the assessed value from the Harmon County Assessor. Compare it to recent sales of similar homes in your area.

2

File your appeal before the deadline

The Oklahoma deadline is Varies by county. Missing this deadline means waiting until the next assessment year.

3

Gather supporting evidence

Compile recent comparable sales, photos of property condition issues, independent appraisals, or any factors that reduce your home's value.

4

Present your case

Attend a hearing or submit your evidence to the County Assessor. Present clear data showing your assessed value is too high.

5

Receive your decision

If successful, your assessed value and tax bill will be reduced. With a median bill of $528, even a 10-15% reduction means $53-$79 in annual savings.

Skip the hassle — let TaxDrop handle it

TaxDrop's licensed consultants analyze your property, build your case with comparable sales data, and represent you through the entire appeal process. You pay nothing unless we save you $500 or more.

Start Your Harmon County Appeal →Free Tax Rate Calculator

Property Tax Exemptions in Oklahoma

Oklahoma homeowners may qualify for exemptions that reduce their taxable value. Common exemptions include:

Homestead Exemption

Available to primary residence owners. Reduces the assessed value used to calculate your tax bill.

Senior/Over-65 Exemption

Additional exemption for homeowners age 65+. May include a tax ceiling that freezes your bill.

Disability Exemption

For homeowners with qualifying disabilities. Similar benefits to the over-65 exemption.

Veteran Exemption

Disabled veterans may receive partial or full exemptions depending on disability rating.

Frequently Asked Questions

What is the property tax rate in Harmon County, Oklahoma?
The median effective property tax rate in Harmon County, Oklahoma is 0.70%. On a home valued at $75,700, the median annual property tax bill is $528. Source: U.S. Census Bureau, ACS 2026.
How much are property taxes in Harmon County?
The median annual property tax bill in Harmon County is $528, which works out to approximately $44/month. This is based on the median home value of $75,700 and an effective tax rate of 0.70%.
How do I appeal my property taxes in Harmon County?
To appeal your property taxes in Harmon County, Oklahoma, you need to file with the Harmon County Assessor before the deadline of Varies by county. You'll need evidence that your assessed value exceeds your property's market value, such as recent comparable sales. TaxDrop can handle this entire process for you — you pay nothing unless we save you $500 or more.
Is Harmon County a high property tax area?
Harmon County's effective tax rate of 0.70% is below the national median of 1.02%. It's also above the Oklahoma median of 0.63%, making it one of the higher-taxed counties in the state.
What is the deadline to appeal property taxes in Oklahoma?
The deadline to appeal property taxes in Oklahoma is Varies by county. It's important to file before this deadline — missing it means waiting until the next assessment cycle. TaxDrop monitors deadlines and files on your behalf to ensure you never miss the window.
Can TaxDrop help lower my Harmon County property taxes?
Yes. TaxDrop helps homeowners in Harmon County, Oklahoma appeal their property tax assessments. We analyze your property, compare it against local comparable sales, and handle the entire appeal process. Our fee is 25% of your savings — and if we don't save you at least $500, you pay nothing.

Nearby Counties

Garvin County

Rate: 0.57%

Tax bill: $750

Grady County

Rate: 0.70%

Tax bill: $1,321

Grant County

Rate: 0.60%

Tax bill: $480

Greer County

Rate: 0.57%

Tax bill: $590

Harper County

Rate: 0.67%

Tax bill: $663

Haskell County

Rate: 0.46%

Tax bill: $557

Hughes County

Rate: 0.61%

Tax bill: $580

Jackson County

Rate: 0.63%

Tax bill: $918

← View all 77 Oklahoma counties

Stop overpaying on property taxes

30-60% of properties are over-assessed, but only 5% of homeowners challenge their bill. TaxDrop makes it easy to fight back. No upfront cost. No fee if we save you less than $500.

Check Your Savings