Oklahoma property tax
Official source data 2024
On a $400,000 home in Oklahoma
$3,201
estimated annual property tax
ACS 2020-2024 ratio of medians. This estimate does not use your parcel’s assessment or district tax rates.
Make it your number.
Your actual bill depends on your local assessment, exemptions, and taxing districts.
A home value. A yearly budget.
These scenarios use the same 0.80% effective rate. They do not predict an individual tax assessment.
| Home value | Annual estimate | Monthly budget |
|---|---|---|
| $100,000 | $800 | $67 |
| $150,000 | $1,200 | $100 |
| $200,000 | $1,601 | $133 |
| $250,000 | $2,001 | $167 |
| $300,000 | $2,401 | $200 |
| $350,000 | $2,801 | $233 |
| $400,000 | $3,201 | $267 |
| $450,000 | $3,601 | $300 |
| $500,000 | $4,002 | $333 |
| $600,000 | $4,802 | $400 |
| $750,000 | $6,002 | $500 |
| $1,000,000 | $8,003 | $667 |
| $1,250,000 | $10,004 | $834 |
| $1,500,000 | $12,005 | $1,000 |
| $1,750,000 | $14,005 | $1,167 |
| $2,000,000 | $16,006 | $1,334 |
Property tax by county.
77 counties and county equivalents in Oklahoma. Median taxes and values come from ACS 2024.
| County | Effective rate | Median tax paid | Your value estimate |
|---|---|---|---|
| Oklahoma County | 0.97% | $2,155 | $3,867 |
| Tulsa County | 0.97% | $2,227 | $3,866 |
| Cleveland County | 1.00% | $2,360 | $4,005 |
| Canadian County | 0.97% | $2,394 | $3,890 |
| Comanche County | 0.88% | $1,449 | $3,538 |
| Rogers County | 0.75% | $1,806 | $3,004 |
| Wagoner County | 0.79% | $1,858 | $3,165 |
| Payne County | 0.85% | $1,903 | $3,409 |
| Pottawatomie County | 0.66% | $1,097 | $2,653 |
| Creek County | 0.71% | $1,298 | $2,851 |
| Muskogee County | 0.67% | $1,021 | $2,666 |
| Garfield County | 0.87% | $1,389 | $3,470 |
| Grady County | 0.68% | $1,400 | $2,721 |
| Washington County | 0.90% | $1,558 | $3,598 |
| Logan County | 0.78% | $1,914 | $3,103 |
| Le Flore County | 0.62% | $845 | $2,491 |
| Carter County | 0.74% | $1,244 | $2,953 |
| Bryan County | 0.64% | $1,118 | $2,557 |
| Cherokee County | 0.54% | $911 | $2,163 |
| Osage County | 0.69% | $1,248 | $2,741 |
| McClain County | 0.79% | $2,023 | $3,162 |
| Kay County | 0.66% | $821 | $2,634 |
| Pittsburg County | 0.50% | $788 | $2,009 |
| Stephens County | 0.68% | $990 | $2,725 |
| Delaware County | 0.60% | $1,051 | $2,398 |
What can change your bill?
The ACS effective rate is a ratio of medians, not a statutory rate. Local assessed values, levies, classification, caps and exemptions determine the actual bill.
Exemptions & assessment
Standard homestead assessed-value exemption. Assessment ratios vary by county; 11% is an editable example.
Payment dates & appeals
Ordinarily pay all or at least half by December 31, then any remaining half by March 31. The county treasurer's actual bill and business-day instructions control.
For a Notice of Increase in Valuation, file the current Form 974 written informal protest with the county assessor within 30 calendar days of mailing. A subsequent formal appeal requires its own timely filing.
Check Oklahoma’s official property-tax guidance
Use an assessed value, exemption, and local millage
This separate scenario needs your assessor’s inputs. An exemption applies only to eligible levies; do not apply it to the county’s historical effective rate.
Good questions. Clear answers.
How much is property tax on a $400,000 home in Oklahoma?
The historical effective-rate estimate is $3,201 per year, or $267 a month. It multiplies $400,000 by 0.80%.
Is the effective rate the rate on my tax bill?
No. It is median real-estate taxes paid divided by median home value in the ACS 2020-2024 survey. Your taxing districts, assessed value, classification and exemptions determine your bill.
Can I subtract a homestead exemption from this estimate?
Use the separate statutory scenario with a qualifying levy. Subtracting an exemption from an ACS effective-rate estimate can double-count relief already reflected in taxes paid.
Does a higher purchase price change my assessment?
Assessment rules and reassessment dates vary by state and locality. Contact the linked official property-tax office before relying on a historical county ratio.
How do I appeal a property-tax assessment?
Read the deadline and procedure on your assessment notice, then use the official state guidance above to locate your assessor or review board. County survey data does not establish your appeal deadline.
Check the source.
Data as of 2024. Retrieved .
- www2.census.gov / Geos20245YR.txt
- www.census.gov / notes-on-acs-estimate-and-annotation-values.html
- www2.census.gov / acsdt5y2024-b01003.dat
- www2.census.gov / acsdt5y2024-b25077.dat
- www2.census.gov / acsdt5y2024-b25103.dat
- www2.census.gov / acsdt5y2024-b25064.dat
- www2.census.gov / acsdt5y2024-b19013.dat
- oklahoma.gov / ad-valorem.html As of 2026-10-02
- assessor.tulsacounty.org / advalorempropertytaxguide.pdf As of 2026-10-02
- oklahoma.gov / 974.pdf As of 2026-10-02