Oklahoma vehicle excise and sales tax calculator
The vehicle sales tax in Oklahoma is 1.25% of the taxable amount.
oscn.net · checked Oct 3, 2026
By Mr. Voltage · Data checked Oct 3, 2026 · Page changed Oct 30, 2026
Where will you register the car?
Oklahoma
Example quotes. Pick your place and type yours. Example: three quotes on one car in Harris County, Oklahoma. Pick your own place and type your quotes.
Your deals at a glance
| Deal | Payment | All-in |
|---|---|---|
| $564.98a month | $38,898.74so far | |
| $510.37a month | $41,746.63so far | |
| $553.75a month | $38,224.78so far |
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
Your numbers stay in this browser.
$564.98 a month · 60 payments
All-in $38,898.74 so far
$510.37 a month · 72 payments
All-in $41,746.63 so far
$553.75 a month · 60 payments
All-in $38,224.78 so far
Out-the-door $34,294.25 so far
so far: not including a doc fee yet. Enter your dealer’s.
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
Out-the-door $35,019.94 so far
so far: not including a doc fee yet. Enter your dealer’s.
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
Out-the-door $34,869.13 so far
so far: not including a doc fee yet. Enter your dealer’s.
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
New · 2026 · Gas · change
New or used
The sheet starts with a new car; each deal sets its own
Model year
A new car is the current or next model year
Fuel
Gas car. Electric and plug-in hybrid cars pay a yearly registration fee on top
Tires
Four tires, not counting the spare; the tire recycling fee is $1.00 each for rims up to 17.5 inches
New · 2026 · Gas · change
New or used
The sheet starts with a new car; each deal sets its own
Model year
A new car is the current or next model year
Fuel
Gas car. Electric and plug-in hybrid cars pay a yearly registration fee on top
Tires
Four tires, not counting the spare; the tire recycling fee is $1.00 each for rims up to 17.5 inches
New · 2026 · Gas · change
New or used
The sheet starts with a new car; each deal sets its own
Model year
A new car is the current or next model year
Fuel
Gas car. Electric and plug-in hybrid cars pay a yearly registration fee on top
Tires
Four tires, not counting the spare; the tire recycling fee is $1.00 each for rims up to 17.5 inches
Oklahoma law sets no figure for this fee.
Oklahoma calls it a dealer-added fee.
It must be the same whether you pay cash or finance.
oklahoma.gov · checked Oct 3, 2026
Oklahoma law sets no figure for this fee.
Oklahoma calls it a dealer-added fee.
It must be the same whether you pay cash or finance.
oklahoma.gov · checked Oct 3, 2026
Oklahoma law sets no figure for this fee.
Oklahoma calls it a dealer-added fee.
It must be the same whether you pay cash or finance.
oklahoma.gov · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
Assumes the 1.25% sales tax is rounded to the cent, half a cent up. Oklahoma publishes no rounding rule for it, and only the excise is rounded to the dollar. If the fraction of a cent is dropped instead, the tax is at most 1¢ less; it is the same on every standard deal.
oscn.net · checked Oct 3, 2026
Assumes the 1.25% sales tax is rounded to the cent, half a cent up. Oklahoma publishes no rounding rule for it, and only the excise is rounded to the dollar. If the fraction of a cent is dropped instead, the tax is at most 1¢ less; it is the same on every standard deal.
- No city or county tax on a car: Oklahoma’s excise and sales tax are the same everywhere.
oscn.net · checked Oct 3, 2026
- No trade-in credit against the excise tax: it lowers the 1.25% sales tax only.
oklahoma.gov · checked Oct 3, 2026
- No separate plate fee: the plate comes with the registration.
oklahoma.gov · checked Oct 3, 2026
- No safety or emissions inspection to register a car.
oscn.net · checked Oct 3, 2026
- No set limit on the doc fee.
oklahoma.gov · checked Oct 3, 2026
- No city or county tax on a car: Oklahoma’s excise and sales tax are the same everywhere.
oscn.net · checked Oct 3, 2026
- No trade-in credit against the excise tax: it lowers the 1.25% sales tax only.
oklahoma.gov · checked Oct 3, 2026
- No separate plate fee: the plate comes with the registration.
oklahoma.gov · checked Oct 3, 2026
- No safety or emissions inspection to register a car.
oscn.net · checked Oct 3, 2026
- No set limit on the doc fee.
oklahoma.gov · checked Oct 3, 2026
- No city or county tax on a car: Oklahoma’s excise and sales tax are the same everywhere.
oscn.net · checked Oct 3, 2026
- No trade-in credit against the excise tax: it lowers the 1.25% sales tax only.
oklahoma.gov · checked Oct 3, 2026
- No separate plate fee: the plate comes with the registration.
oklahoma.gov · checked Oct 3, 2026
- No safety or emissions inspection to register a car.
oscn.net · checked Oct 3, 2026
- No set limit on the doc fee.
oklahoma.gov · checked Oct 3, 2026
Your $5,000.00 down covers the $1,594.25 in tax and fees first; $3,405.75 goes toward the price.
Your $5,000.00 down covers the $1,624.94 in tax and fees first; $3,375.06 goes toward the price.
Your $5,000.00 down covers the $1,619.13 in tax and fees first; $3,380.87 goes toward the price.
Illustrative rate, not a quote. Your APR depends on your credit, the term, the vehicle and the lender.
Illustrative rate, not a quote. Your APR depends on your credit, the term, the vehicle and the lender.
Illustrative rate, not a quote. Your APR depends on your credit, the term, the vehicle and the lender.
60 payments, last $564.92
72 payments, last $510.36
60 payments, last $553.53
cash down plus every payment
cash down plus every payment
cash down plus every payment
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
Estimate. Your dealer’s buyer’s order and your lender’s disclosures are the numbers that count. Check them against this.
4 charges this total leaves out
4 charges this total leaves out
4 charges this total leaves out
What’s different in Oklahoma
Oklahoma calls it the motor vehicle excise tax.
oscn.net · checked Oct 3, 2026
A trade-in does not lower the amount taxed. That point is not confirmed.
oklahoma.gov · checked Oct 3, 2026
Negative equity rolled into the new loan is not taxed. That point is not confirmed.
oklahoma.gov · checked Oct 3, 2026
Oklahoma’s law sets no figure for the dealer-added fee.
oklahoma.gov · checked Oct 3, 2026
A trade-in lowers the 1.25% vehicle sales tax, not the excise: the sales tax is on the difference between the price and the trade-in’s value.
oscn.net · checked Oct 3, 2026
Worked examples
Each line below is worked by the same engine as the calculator, on the day this page was built (Nov 11, 2026).
A new car with a trade-in and negative equity
A new car at $32,700.00, with a trade-in allowed at $10,000.00 and $13,000.00 still owed, $5,000.00 down, financed at 5.90% for 60 months, bought from a dealer and registered in Oklahoma’s example market.
| Line | Amount |
|---|---|
| Price | $32,700.00 |
| Trade-in allowance | $10,000.00 |
| Still owed on the trade-in | $13,000.00 |
| Equity (negative if you owe more than it is worth) | −$3,000.00 |
| Excise tax value oscn.net · checked Oct 3, 2026 | $32,700.00 |
| Oklahoma motor vehicle excise tax (new) oscn.net · checked Oct 3, 2026 | $1,063.00 |
| Oklahoma vehicle sales tax oscn.net · checked Oct 3, 2026 | $283.75 |
| Title fee oscn.net · checked Oct 3, 2026 | $11.00 |
| Registration fee oklahoma.gov · checked Oct 3, 2026 | $96.00 |
| Lien recording fee oscn.net · checked Oct 3, 2026 | $10.00 |
| Insurance fee (initial registration) oklahoma.gov · checked Oct 3, 2026 | $1.50 |
| Tire recycling fee oklegislature.gov · checked Oct 3, 2026 | $4.00 |
| Out-the-door price | $34,169.25 |
| Cash down | $5,000.00 |
| Amount financed | $32,169.25 |
| Monthly payment | $620.43 |
| Interest over the loan | $5,056.32 |
| Total paid, interest included | $42,225.57 |
A used car from a dealer
A used car, model year 2022, at $21,500.00, $5,000.00 down, financed at 5.90% for 60 months, bought from a dealer and registered in Oklahoma’s example market.
| Line | Amount |
|---|---|
| Price | $21,500.00 |
| Excise tax value oscn.net · checked Oct 3, 2026 | $21,500.00 |
| Oklahoma motor vehicle excise tax (used) oscn.net · checked Oct 3, 2026 | $670.00 |
| Oklahoma vehicle sales tax oscn.net · checked Oct 3, 2026 | $268.75 |
| Title fee oscn.net · checked Oct 3, 2026 | $11.00 |
| Registration fee oklahoma.gov · checked Oct 3, 2026 | $86.00 |
| Transfer fee (change of ownership) oscn.net · checked Oct 3, 2026 | $17.00 |
| Lien recording fee oscn.net · checked Oct 3, 2026 | $10.00 |
| Insurance fee (initial registration) oklahoma.gov · checked Oct 3, 2026 | $1.50 |
| Out-the-door price | $22,564.25 |
| Cash down | $5,000.00 |
| Amount financed | $17,564.25 |
| Monthly payment | $338.75 |
| Interest over the loan | $2,760.77 |
| Total paid, interest included | $25,325.02 |
The rules in Oklahoma
| Rule | What it says |
|---|---|
| Name of the tax | motor vehicle excise tax oscn.net · checked Oct 3, 2026 |
| Oklahoma motor vehicle excise tax (new) | 3.25% of the taxable amount, in some deals oscn.net · checked Oct 3, 2026 |
| Oklahoma motor vehicle excise tax (used) | 3.25% of the taxable amount, in some deals oscn.net · checked Oct 3, 2026 |
| Oklahoma vehicle sales tax | 1.25% of the amount it taxes oscn.net · checked Oct 3, 2026 |
| What is taxed | Taxed: the vehicle price, accessories fitted before delivery and protection packages. Not taxed: the doc fee, other dealer fees on the order, loose items sold with the car, service contracts, prepaid maintenance, GAP and government fees. oscn.net · checked Oct 3, 2026 |
| Trade-in | A trade-in does not lower the amount taxed. That point is not confirmed. oklahoma.gov · checked Oct 3, 2026 |
| Maker’s rebate | A maker’s rebate does not lower the amount taxed. That point is not confirmed. oscn.net · checked Oct 3, 2026 |
| Dealer discount | A dealer discount lowers the amount taxed. oscn.net · checked Oct 3, 2026 |
| Negative equity | Negative equity rolled into the loan is not taxed. That point is not confirmed. oklahoma.gov · checked Oct 3, 2026 |
| Doc fee | The law sets no figure for the dealer-added fee. oklahoma.gov · checked Oct 3, 2026 |
| Title fee | $11.00 oscn.net · checked Oct 3, 2026 |
| Registration fee | worked from the rule a year. A detail of that point is not confirmed. oklahoma.gov · checked Oct 3, 2026 |
| Transfer fee (change of ownership) | $17.00. A detail of that point is not confirmed. oscn.net · checked Oct 3, 2026 |
| Local tax | None. Cities, counties and other local governments may not levy sales or use tax on a motor vehicle sale, so Oklahoma City’s city sales tax does not apply to the car. oscn.net · checked Oct 3, 2026 |
| Private-party purchase | The same excise ($20 on the first $1,500 of value plus 3.25% of the rest) and the 1.25% sales tax, paid by the buyer at registration. The transfer fee applies. A gift between spouses or between parent and child is exempt. oklahoma.gov · checked Oct 3, 2026 |
| Bought out of state | An Oklahoma resident pays the Oklahoma excise and 1.25% sales tax when first registering the car here. Register within 30 days of the car’s entry or late penalties apply. The tire fee and a $4 VIN inspection also apply. oklahoma.gov · checked Oct 3, 2026 |
| Tax paid to another state | No credit was found for sales tax paid to another state; only a replacement for a stolen or defective new car, or a tornado loss, gets a credit. That finding is not confirmed. oscn.net · checked Oct 3, 2026 |
| New resident | No excise if you owned and registered the car in your former state for at least 60 days before it must be registered here. Registration, title and other fees still apply. oscn.net · checked Oct 3, 2026 |
| Electric and hybrid vehicle fees | An electric car pays $100 a year and a plug-in hybrid $30 a year, on top of registration. A regular hybrid pays nothing extra. oscn.net · checked Oct 3, 2026 |
| Finance rate ceiling | On a consumer credit sale, the finance charge may not exceed 21% a year on the unpaid amount financed, or higher tiered rates on small balances. On a car-sized balance, 21% is the limit. oklegislature.gov · checked Oct 3, 2026 |
What has changed
· Watching: Service Oklahoma or the Tax Commission may say how the trade-in and a manufacturer rebate are treated now that the excise is on the actual sales price (from 2026-07-01), No guidance had been published by 2026-10-15; the Commission’s rule 710:60-7-1 still says no trade-in credit.
oklahoma.gov · checked Oct 3, 2026
· Watching: From 2027-01-01 dealers issue a 60-day temporary plate at the sale instead of the state mailing a metal plate, No fee for it was found, and the sources list no change to the registration fee.
oscn.net · checked Oct 3, 2026
· The rules on this page start here. Nothing earlier is loaded.
Questions people ask
How does Oklahoma tax a car: the excise tax and the sales tax?
Oklahoma charges two state taxes on a car, and Service Oklahoma shows them together as “Sales & Excise Tax”. The motor vehicle excise tax is 3.25% of the value of a new car. On a used car it is $20 on the first $1,500 of value plus 3.25% of the rest. The excise is rounded to the nearest dollar. The vehicle sales tax is a separate 1.25%. Together they make the familiar 4.5% on a new car with no trade-in. Since July 1, 2026 the value for the excise is the actual sales price. Before that, the price had to be within 20% of the average retail value. Cities and counties may not add their own sales tax to a car. You pay both taxes with the title and registration, at Service Oklahoma or a licensed operator (the former tag agency). How the 1.25% tax rounds is not confirmed; we use the nearest cent.
oscn.net · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
Does a trade-in lower Oklahoma's excise tax or sales tax?
It lowers the sales tax, not the excise. The 1.25% vehicle sales tax is on the difference between the price and the trade-in’s value, with no dollar limit, on new and used cars. The 3.25% excise takes no trade-in credit: the Tax Commission’s rule says no trade-in debit or credit is part of the price the excise is figured on. The statute’s old trade-in wording was struck from July 1, 2026 without a credit being added, and no Service Oklahoma guidance since then was found, so the no-credit reading for the excise is not confirmed. If you owe more on the trade than it is worth, nothing is added to either tax. The sales tax credit is the trade’s full value, and the payoff goes into the loan. An older Tax Commission rule says the sales tax is figured before the trade-in. The later statute controls, and we follow it.
oscn.net · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
Is the Oklahoma dealer doc fee capped?
We found no dollar limit in Oklahoma statute or rule. A 2024 bill that would have limited a “service and handling fee” to $129 was not enacted. For new cars, the New Motor Vehicle Commission treats a doc fee as a “dealer-added fee”. The dealer must include it in the advertised price and show it in the price stack, and may not state or imply that it is required by law or by any government agency. The only charges a new-car ad may leave out are taxes, title and license fees. A used-car dealer may leave its “processing fee” out of the advertised price, but the used-car commission says the fee must be charged on cash and finance deals alike and be the same for every vehicle sold. The doc fee is not part of the price the excise is figured on. That it is also outside the 1.25% sales tax is not confirmed.
oklahoma.gov · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
What do title, registration and other fees cost in Oklahoma?
The title fee is $11. Registration is by the car’s age: $96 a year in years 1 to 4, $86 in years 5 to 8, $66 in years 9 to 12, $46 in years 13 to 16 and $26 from year 17. Those are Service Oklahoma’s counter amounts. The statute’s own figures are lower, and the break-down of the difference is not confirmed. A change of ownership pays a $17 transfer fee at the counter. Whether a new car’s first title pays it too is not confirmed, and our examples charge it on used cars only. Recording a loan on the title is $10. A first registration adds a $1.50 insurance fee and a tire recycling fee of $1.00 a tire for rims up to 17.5 inches; the current tire amounts are not confirmed. We found no separate plate fee.
oscn.net · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oklegislature.gov · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
I bought a car out of state or from a private seller. What do I pay in Oklahoma?
You pay the Oklahoma excise and the 1.25% sales tax when you first register the car in Oklahoma. Register within 30 days of the car’s entry into the state, or late penalties apply. We found no credit for sales tax paid to another state, but that is not confirmed; ask Service Oklahoma if you paid one. A private sale pays the used-car excise ($20 on the first $1,500 of value plus 3.25% of the rest) and the 1.25% sales tax, on the actual price on the bill of sale, plus the transfer fee. A gift between spouses or between parent and child is exempt. A new resident who owned and registered the car in the old state for at least 60 days pays no excise, only registration, title and other fees.
oklahoma.gov · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
When do I pay Oklahoma's excise tax, and what if I pay late?
The dealer pre-registers the sale within 2 business days, and you pay nothing at that step. Taxes and fees are paid at full registration, and the law gives two months to title and register. The excise statute still says the excise is delinquent after the 30th day, with a penalty of $1 a day that never exceeds the tax, so pay within 30 days. Registering after two months adds $1 a day, up to $100. From January 1, 2027, dealers issue a 60-day temporary plate at the sale instead of the state mailing a metal plate.
oscn.net · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026
oklahoma.gov · checked Oct 3, 2026
oscn.net · checked Oct 3, 2026