CountyTax

Oklahoma property tax rates by county

Oklahoma · #26 of 52 · 77 counties

0.80%state benchmark

Median annual property tax $1,599 · median home value $199,800

Below the U.S. benchmark 0.94%. First half due Dec 31, Second half due Mar 31. Payment dates ↓

Same house, different county

Apply each county's benchmark rate to a $199,800 home, the Oklahoma median: about $2,001 a year in Cleveland County (1.00%) versus $730 in McCurtain County (0.37%) — $1,271 a year apart for the same house. Counties with at least 20,000 people.

Where most Oklahoma residents live

CountyRateMedian taxOf income
Oklahoma County#3 of 770.97%$2,1553.2%
Tulsa County#4 of 770.97%$2,2273.2%
Cleveland County#1 of 771.00%$2,3603.1%
Canadian County#2 of 770.97%$2,3942.7%
Comanche County#6 of 770.88%$1,4492.4%

Of income = median annual property tax ÷ median household income (all households, owners and renters), ACS 2020–2024 5-year. A real bill depends on the assessed value and exemptions, not only the rate.

Counties, highest rate first

When it's due in Oklahoma

All states
First half
Due Dec 31
Late from Jan 1 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill.
Second half
Due Mar 31
Late from Apr 1 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill.
Late penalty1.5% per month interest (18% annually) on delinquent amounts (68 O.S. § 2913(A))
Appeal windowwithin 30 calendar days of the date notice was mailed by county assessor (68 O.S. § 2876)

Full payment or first half due December 31 (delinquent Jan 1). If first half is paid by Dec 31, second half due March 31. If not, full amount becomes delinquent Jan 1. Regular annual schedule; tax year: calendar 2026, bills mailed Nov. Source: 68 O.S. § 2913, rules checked 2026-09-19 (url re-checked by Ori). Confirm the amount and deadline on your official tax bill.

Benchmark = median real estate taxes paid ÷ median home value, ACS 2020–2024 5-year. Counties where the Census reports a range ("less than $200", "$10,000 or more") get no rate.