Oklahoma does not call it a “transfer tax” on the deed — it is a documentary stamp tax charged when a deed is recorded. The rate is 75 cents for every 500 dollars of the value transferred (a fraction of 500 counts as a full 500), which is an effective rate of about 0.15%. This calculator computes that stamp tax from your sale price.
How it works
Oklahoma’s documentary stamp tax (68 O.S. §3201) is computed in three steps:
- Find the taxable value. Start with the consideration (sale price). Subtract any mortgage or lien the buyer assumes, and exclude the first
$100of value. - Round up to the next 500. The tax is charged per
$500or any fraction of$500, so the taxable amount is rounded up to the next whole$500increment. - Apply the stamp rate. Multiply the number of
$500increments by$0.75.
The formula is: tax = ceil((price − assumed − 100) ÷ 500) × $0.75.
Tips and example
On a $250,000 home with no assumed mortgage, the taxable value is $249,900. Dividing by 500 gives 499.8, which rounds up to 500 increments, so the tax is 500 × $0.75 = $375.
The documentary stamp tax is usually paid by the seller in Oklahoma, but the purchase contract can shift it. Gifts, spousal transfers, corrective deeds, and certain trust or government transfers are exempt and owe nothing. County recording fees and title costs are separate and are not included here.