Carter County, OK Property Taxes (2026)

Carter County owners pay a median of $1,185 a year on a median home value of $153,500, an effective rate of 0.77%. That's the 14th-highest rate of 77 Oklahoma counties with Census data, above the Oklahoma county median of 0.63%.

Updated October 2026 · Data: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023)

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Effective tax rate

0.77%

14th highest of 77 in OK

Median annual bill

$1,185

~$99/month

Median home value

$153,500

Oklahoma county median

0.63%

Effective rate

What a protest could save you in Carter County

Enter the market value from your appraisal notice. We apply Carter County's 0.77% effective rate and a 10–15% reduction, the typical range for successful protests.

$
Est. annual tax
$1,182
Savings at 10–15% off
$118–$177
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Carter County vs. Oklahoma vs. U.S. property tax rates

Carter County0.77%
Oklahoma county median0.63%
U.S. county median0.84%

Key stat: Carter County's effective property tax rate is 0.77%, vs. 0.63% for the median Oklahoma county and 0.84% for the median U.S. county. It ranks 14th of 77 in Oklahoma. Effective rate = median tax bill ÷ median home value, so it already reflects typical exemptions. (Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023))

How to appeal your property taxes in Carter County

  1. 1

    Review your assessment notice

    Check the assessed value from the Carter County Assessor. Compare it to recent sales of similar homes nearby.

  2. 2

    File your appeal before the deadline

    The Carter County deadline is Varies by county. Missing it means waiting until the next assessment year.

  3. 3

    Gather evidence

    Recent comparable sales, photos of condition issues, repair estimates or an independent appraisal.

  4. 4

    Present your case

    Submit evidence or attend a hearing with the County Assessor.

  5. 5

    Get your decision

    If you win, your assessed value and bill go down. On a $1,185 bill, 10–15% off is $119–$178 a year.

Want help with it?

TaxDrop builds your case from comparable sales data.

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Property tax exemptions in Oklahoma

Oklahoma homeowners may qualify for exemptions that reduce taxable value. Check with the Carter County Assessor for amounts.

Homestead exemption

For your primary residence. Reduces the value used to calculate your bill.

Senior / over-65

Many states add an exemption or freeze for owners 65 and older.

Disability

For homeowners with qualifying disabilities, often similar to the over-65 benefit.

Veterans

Disabled veterans may get partial or full exemptions depending on rating.

Frequently Asked Questions

What is the property tax rate in Carter County, Oklahoma?
The median effective property tax rate in Carter County is 0.77%: a median annual bill of $1,185 on a median home value of $153,500. That's the 14th-highest rate of 77 Oklahoma counties with Census data. Your own rate depends on which city, school district and special districts you're in. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2019–2023).
How much are property taxes in Carter County?
The median Carter County property tax bill is $1,185 a year, about $99 a month, compared with a Oklahoma county median of $813.
What is the deadline to appeal property taxes in Carter County?
The deadline to appeal in Carter County is Varies by county. Missing it means waiting until the next assessment cycle.
Is Carter County a high property tax area?
Carter County's 0.77% effective rate is above the Oklahoma county median of 0.63% and below the U.S. county median of 0.84%. That's the 14th-highest rate of 77 Oklahoma counties with Census data.
Can TaxDrop help lower my Carter County property taxes?
TaxDrop analyzes your property against local comparable sales and helps you appeal your assessment.

Property taxes in nearby counties

Murray County

Rate: 0.43%

Median bill: $665

Love County

Rate: 0.64%

Median bill: $1,066

Garvin County

Rate: 0.57%

Median bill: $750

Jefferson County

Rate: 0.66%

Median bill: $512

Marshall County

Rate: 0.59%

Median bill: $824

Stephens County

Rate: 0.71%

Median bill: $961

Johnston County

Rate: 0.55%

Median bill: $614

Pontotoc County

Rate: 0.63%

Median bill: $1,067

← All 77 Oklahoma counties

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