The Oklahoma Declaration of Vehicle Purchase Price, known as Form 722-1, is a sworn, notarized statement a buyer signs to confirm what they paid for a vehicle when no bill of sale or contract exists. You file it with a licensed Oklahoma tag agency or Service Oklahoma so the agency can set the correct excise tax and put the vehicle in your name.
Most people reach for this form when they buy a used car from a private seller and walk away with only a signed title and no paperwork showing the price. That missing price is a real problem, because Oklahoma calculates excise tax on the actual sales price of the vehicle, and without proof the agency can tax you on a value you never agreed to. Across Oklahoma, hundreds of thousands of used vehicles change hands between private parties each year, and a large share involve no formal bill of sale, which is exactly the gap Form 722-1 was built to close.
Here is what you will learn in this guide:
- 📝 How to fill out every line of Form 722-1 the right way
- 💵 How your declared price drives the excise tax you pay
- ⚖️ The 20% value rule that can override a price the agency thinks is too low
- 🚗 Three full walkthroughs for a private sale, a family gift, and a manufactured home
- ❓ Clear answers to the questions buyers ask most about this form
This guide uses the current Service Oklahoma version of the form. Older copies carry the “Oklahoma Tax Commission – Motor Vehicle Division” heading and a Revised 2-2019 date, while the newest copy is branded under Service Oklahoma, which took over motor vehicle services from the Tax Commission. Either layout asks for the same information, so the steps below work for both.
What the Form Is and Who Must File It
Form 722-1 is a one-page affidavit that does one job: it establishes the purchase price of a vehicle for tax and titling purposes. The form itself states that it “is for the purpose of establishing the purchase price of a vehicle” and that it “may also be used for the purpose of establishing the purchase price of a manufactured home.” It also warns, in plain print, that “completion of this form does not convey ownership,” which means the form is never a substitute for a properly assigned title.
You must file this form when you cannot show a bill of sale or contract for a vehicle you bought, yet you still need to title and register it. The agency that receives the form is your local tag agency, acting on behalf of Service Oklahoma. The legal backbone sits in Title 68, Section 2104 of the Oklahoma Statutes, which says the value of a vehicle for excise tax “shall be the actual sales price of such a vehicle before any discounts or credits are given for a trade-in.” Form 722-1 is how you put that actual sales price on the record when no other document does.
Several kinds of filers use this form. A private buyer who purchased a car “as is” with a handshake is the most common. A person receiving a vehicle as a gift may use it to declare a gift or a nominal price. A buyer of a manufactured home uses it to fix that home’s price. In every case, the person who signs is the affiant, meaning the one swearing the statement is true. Dealers rarely need it, because they issue their own bills of sale, but a dealer staff member may hand it to a customer whose paperwork went missing.
The consequence of skipping the form is direct. Without a declared price and without a bill of sale, the tag agency will assign a value from the automotive reference material Service Oklahoma prescribes, and you lose any chance to show you paid less. That can mean a higher excise tax bill than your real deal justified, so the form protects your wallet as much as it satisfies the state.
Before You Start: Documents and Information You Need
Gather everything below before you sit down with the form, because the affidavit is notarized and you do not want to fix errors after a notary has already stamped it. A clean, complete form moves through the tag agency counter in minutes, while a sloppy one gets bounced back.
- The vehicle title, properly assigned to you. The title gives you the exact year, make, and Vehicle Identification Number, and it proves you can title the car. Without it, the agency cannot transfer ownership at all.
- The Vehicle Identification Number (VIN). You copy this onto the form, and one wrong digit ties your declaration to the wrong vehicle, which stalls processing.
- The year and make of the vehicle. These confirm the form matches the title and the car in your driveway, so a mismatch raises a red flag at the counter.
- The exact purchase date. Oklahoma presumes the value date is the date you took ownership, so the wrong date can shift which reference value applies.
- The seller’s full legal name. The form asks who you purchased the vehicle from, and a vague or partial name weakens the affidavit’s credibility.
- The true amount you paid. This is the number the whole form exists to capture, and guessing here can expose you to a low-value override or a perjury risk.
- Your own legal name, daytime phone, and email. The agency uses these to reach you if something is off, and missing contact details can delay a callback.
- A valid photo ID for the notary. No notary will swear you in without confirming your identity, so a missing ID stops the whole process.
- Payment for excise tax and title fees. The declaration sets the tax, but you still pay it, so bring a card, check, or cash the tag agency accepts.
If any item is missing, the most likely outcome is a wasted trip. A notary will not stamp a form signed outside their presence, and a tag agency will not title a vehicle on an incomplete affidavit, so the small effort of gathering these items up front saves you a second visit.
Where to Get the Form and How to Access It
The safest place to get the current form is the Service Oklahoma motor vehicle forms library, where you can open the official Declaration of Vehicle Purchase Price PDF and print it. You can also find the full set of state vehicle documents on the Service Oklahoma forms page, which lists driver license and vehicle service forms in one spot.
Many licensed tag agencies keep printed copies at the counter, so if you arrive without one, ask the clerk. Some agencies also post the form on their own websites for customer convenience, but you should still confirm the version matches the official Service Oklahoma copy before you rely on it. A form pulled from a random template site may carry an outdated layout, and while the questions are the same, using the official source removes any doubt.
You do not file this form online, and there is no separate filing fee for the declaration itself. The form is meant to travel with you to the tag agency, where it becomes part of your title and registration packet. That means you should print it single-sided, fill it out in dark ink, and leave the signature and notary blocks blank until you are in front of a notary.
One practical tip matters here. Print two copies. Keep one for your records after the agency takes the original, because a sworn statement about what you paid is worth holding onto if a tax or value question ever comes back to you.
Step-by-Step: How to Fill Out Form 722-1 Line by Line
Work through the form in the order the fields appear. Each field below shows what it asks, how to answer it, a sample entry, the edge case that trips people up, the mistake that costs you, and the myth to ignore. Sample entries are shown in italics so you can tell them from instructions.
Year
This field asks for the model year of the vehicle, not the year you bought it. You copy the year exactly as it appears on the title, using all four digits.
Aisha bought a used sedan, so she writes 2016 in the Year box to match her title.
The edge case to watch is a vehicle whose model year differs from the year it was first sold, which happens when a dealer sells a “next year” model early. Always follow the title, not your memory of when the car hit the lot.
A common mistake is entering the purchase year instead of the model year, which makes the form describe a vehicle that does not match the title. When that happens, the clerk cannot match your declaration to the right reference value, and your form gets kicked back.
People often believe the year is a minor detail that the clerk can fix. The year drives which average retail value the agency compares your price against, so it is not a throwaway field.
Make
This field asks for the manufacturer of the vehicle, such as Ford, Toyota, or Honda. You write the make exactly as the title shows it, spelled out in full.
Marcus is titling a pickup, so he writes Chevrolet in the Make box rather than an abbreviation.
The edge case is a make that people shorten in daily speech, like “Chevy” or “VW.” Use the full brand name the title lists, because abbreviations can read as a mismatch.
A common mistake is mixing up make and model, such as writing the model name where the make belongs. That confuses the record and forces the clerk to stop and ask, which slows your visit.
Some buyers think the make does not matter once the VIN is on the form. The make is a quick human check that confirms the VIN and the vehicle agree, so the agency still relies on it.
Vehicle Identification Number
This field asks for the full 17-character VIN that uniquely identifies the vehicle. You copy every character exactly, including letters and numbers, with no spaces and no guesses.
Janet checks the driver-side door jamb and the title, then writes 1HGCM82633A004352 in the VIN box.
The edge case is older vehicles or manufactured homes that may carry a VIN or serial number shorter than 17 characters. Copy whatever the title shows in full, even if it is not the standard length.
The most damaging mistake on the whole form is a single wrong VIN character, because the declaration then describes a different vehicle than the one on your title. That mismatch can void the affidavit and force you to redo it in front of a notary again.
A frequent myth is that the VIN on the dashboard always matches the title. Titles can carry typos, so compare the dash, the door jamb, and the title, and if they disagree, resolve it with the agency before you file.
Purchase Date (“On _____, I purchased the above vehicle”)
This field asks for the date you actually took possession of the vehicle. You write the calendar date you became the owner, using a clear format such as MM/DD/YYYY.
Carlos took the keys on the third of March, so he writes 03/03/2026 in the date line.
The edge case appears when the title was signed on one day but you paid and drove off on another. Oklahoma law presumes the value date is the date you obtained ownership or possession, so use the day you truly took the car.
A common mistake is leaving this blank or backdating it to dodge a value change. A blank date makes the affidavit incomplete, and a false date is a sworn misstatement that can carry perjury exposure, since you are signing under oath.
People often think the purchase date is just a formality. The date can change which average retail value the agency uses, so an honest, accurate date protects your tax calculation.
Seller’s Name (“from ________”)
This field asks who you bought the vehicle from. You write the seller’s full legal name as it appears on the assigned title, first and last name at minimum.
Aisha bought her sedan from a neighbor, so she writes Robert J. Tran on the seller line.
The edge case is a seller who is a business or an estate rather than a person. Write the full business name or the estate’s legal name so the agency can connect the declaration to the title assignment.
A common mistake is writing only a first name or a nickname, which makes the affidavit look weak and unverifiable. If the name does not match the title’s seller, the clerk may question the entire transfer.
Some filers assume the seller’s name is optional because the seller is not the one signing. The name ties your declaration to a real transaction, so leaving it vague undercuts the form’s whole purpose.
Confirmation That No Bill of Sale Exists
This part of the form is pre-printed and states that no contract or bill of sale was prepared at the time of purchase and that you are unable to obtain one from the seller. You do not write anything here, but by signing the form you are swearing this statement is true.
Marcus had no paperwork from his pickup purchase, so this line accurately describes his situation and he signs the form as written.
The edge case is a buyer who actually has a bill of sale but lost it. If you can still get a copy from the seller, get it, because this form is only for buyers who truly cannot produce one.
The mistake here is using Form 722-1 when a bill of sale exists or could be obtained. Swearing that no bill of sale exists when one does is a false statement under oath, which can expose you to penalties.
A myth worth correcting is that this form is just an easier alternative to a bill of sale. It is a last-resort affidavit for buyers with no other proof, not a shortcut you choose for convenience.
Declared Purchase Price (“I hereby declare a total purchase price of $_____”)
This field asks for the full amount you paid for the vehicle. You write the total dollar amount, and the form specifies it is the price “excluding credit for any trade in,” so do not subtract any trade-in value.
Carlos paid eight thousand five hundred dollars, so he writes $8,500.00 in the price box, ignoring the value of the old car he traded.
The edge case is a true gift, where buyers often write gift or $0. A family gift between a spouse, parent, or child can qualify for an excise tax exemption, but a nominal or zero price between unrelated parties invites the agency’s value review.
The mistake that costs the most is declaring a price far below the vehicle’s worth to shave the tax. Under Title 68, Section 2104, the price must fall within twenty percent of the average retail value, and if it does not, the agency sets a taxable value within that range, so the lowball backfires.
A widespread myth is that you can write any number you like. The 20% rule means a price the agency views as too low gets overridden, and a false figure is still a sworn statement, so honesty is both safer and usually cheaper.
Affiant Signature and Date
This field asks for your signature as the affiant and the date you sign. You sign your legal name and add the date, but only in front of the notary.
Janet signs Janet M. Cole and dates it 03/03/2026 while the notary watches.
The edge case is a vehicle titled to two owners. If both names are on the title, ask the agency whether both must sign, because a missing co-owner signature can stall the transfer.
The mistake here is signing at home before you reach a notary. A notary can only notarize a signature made or acknowledged in their presence, so a pre-signed form usually has to be reprinted and signed again.
Some people think the date by their signature can be any recent day. It should be the day you actually sign in front of the notary, because the notary block records that same date under oath.
Daytime Phone Number and Email Address
This field asks for the best phone number and email to reach you during business hours. You write a current number and a working email address in clear print.
Aisha enters 405-555-0148 and aisha.k@email.com so the agency can reach her with questions.
The edge case is a filer with no email. Write “none” rather than leaving it blank, so the clerk knows you did not simply skip the line.
The mistake is giving a stale number or a typo in the email, which means the agency cannot reach you if your declaration needs clarification. That silence can delay your title.
A common misconception is that contact details are unimportant once you leave the counter. If a value or tax question surfaces later, these fields are how the agency contacts you instead of guessing or assigning an unfavorable value.
Notary Block (“Subscribed and sworn to before me”)
This section is completed by the notary public, not by you. The notary fills in the day, month, and year, signs, adds the commission expiration date, and applies the notary seal after watching you sign.
When Carlos signs, the notary writes 3rd day of March, 2026, signs, and stamps the seal.
The edge case is using a notary who is also a party to the sale. Avoid that, because a notary with a personal interest in the transaction can taint the notarization.
The mistake is handing in a form with no seal or a missing commission expiration date. An incomplete notary block makes the affidavit invalid, and the tag agency will reject it.
People often assume any signature line counts as notarization. Only a proper notarial act, with the seal and the “subscribed and sworn” language completed, satisfies the form, so confirm the notary fills in every part before you leave.
Three Filled-Out Examples Using Real Scenarios
The walkthroughs below show how three different filers complete the same form. Each table lists the form’s key parts and exactly what that person enters.
Scenario 1: Carlos Buys a Used Car From a Private Seller
Carlos bought a 2016 sedan from a neighbor with only a signed title and no paperwork. He uses Form 722-1 to declare the real price so the tag agency can set his excise tax correctly.
| Form Section | What Carlos Enters |
|---|---|
| Year | 2016 |
| Make | Toyota |
| Vehicle Identification Number | 2T1BURHE0GC512345 |
| Purchase date | 03/03/2026 |
| Seller’s name | Robert J. Tran |
| No bill of sale statement | He signs, swearing no bill of sale exists |
| Declared purchase price | $8,500.00 |
| Affiant signature and date | Carlos D. Rivera, 03/03/2026 |
| Daytime phone and email | 405-555-0148, carlos.r@email.com |
| Notary block | Notary completes seal and date in his presence |
Scenario 2: Aisha Receives a Car as a Family Gift
Aisha’s mother gave her a 2014 SUV with no money exchanged. Because parent-to-child transfers can be exempt from excise tax, Aisha declares a gift and asks the agency about the family exemption.
| Form Section | What Aisha Enters |
|---|---|
| Year | 2014 |
| Make | Honda |
| Vehicle Identification Number | 5J6RM4H79EL098765 |
| Purchase date | 02/20/2026 |
| Seller’s name | Fatima Khan (mother) |
| No bill of sale statement | She signs, swearing no bill of sale exists |
| Declared purchase price | $0.00 (gift) |
| Affiant signature and date | Aisha N. Khan, 02/20/2026 |
| Daytime phone and email | 405-555-0177, aisha.k@email.com |
| Notary block | Notary completes seal and date in her presence |
Scenario 3: Marcus Buys a Manufactured Home
Marcus bought a used manufactured home from a private seller and had no contract. He uses the same form to fix the home’s purchase price for titling.
| Form Section | What Marcus Enters |
|---|---|
| Year | 2009 |
| Make | Clayton Homes |
| Vehicle Identification Number | CLH009TX44821 (serial number) |
| Purchase date | 01/15/2026 |
| Seller’s name | Linda Powell |
| No bill of sale statement | He signs, swearing no bill of sale exists |
| Declared purchase price | $24,000.00 |
| Affiant signature and date | Marcus T. Hill, 01/15/2026 |
| Daytime phone and email | 580-555-0193, marcus.hill@email.com |
| Notary block | Notary completes seal and date in his presence |
How to File the Completed Form
You file Form 722-1 in person at a licensed Oklahoma tag agency or a Service Oklahoma location, as part of your title and registration packet. There is no online submission for this affidavit and no separate fee for the form itself, though you pay the excise tax and title fees the declaration helps calculate.
Bring the notarized form, the assigned title, your photo ID, proof of insurance, and a payment method the agency accepts. The clerk reviews your declared price against the average retail value, applies the excise tax, and processes your title and tag in the same visit. Expect the counter process to take from several minutes to under an hour, depending on the agency’s wait.
For the excise tax, a new vehicle is taxed at 3.25% of the purchase price, while a used vehicle is taxed at $20 on the first $1,500 plus 3.25% on the remainder. So a used car declared at $10,000 produces $20 plus 3.25% of $8,500, which comes to $296.25 in excise tax. Utility vehicles are taxed at a flat 4.5% rate, so confirm your vehicle’s category with the clerk.
Payment methods vary by tag agency, but most accept cash, check, debit, and credit, sometimes with a card processing fee. Keep your stamped receipt and your personal copy of the form as your proof of filing. That receipt is the document you point to if a value or tax question ever resurfaces, so do not throw it away.
What Happens After You File
Once the agency accepts your notarized form and payment, it sets the excise tax based on your declared price, issues your new title in your name, and provides your registration and plate. The declaration becomes part of the permanent record tied to your title, which is why accuracy matters so much.
If your declared price falls within 20% of the average retail value, the agency uses your number, and you pay tax on the price you actually paid. If your price sits below that window, the agency sets a taxable value inside the acceptable range, and your tax is calculated on that higher figure instead. Either way, you walk out with a titled, tagged vehicle.
In a family gift situation, the clerk may apply an exemption for a qualifying transfer between a spouse, parent, or child, so the excise tax can be waived. Oklahoma lawmakers have moved to widen these exemptions, with the House passing House Bill 2967 in March 2026 to add grandparents and legal guardians to the exempt list, though that change still needed Senate approval. Ask the agency which exemptions currently apply to your relationship.
Keep your copy of the form and the receipt for your records. If a later audit or value dispute arises, your sworn declaration and the agency’s stamped acknowledgment are your evidence of what you reported and paid.
Mistakes to Avoid When Filling Out the Form
- Signing the form before you reach a notary, which forces you to reprint and sign again in the notary’s presence.
- Entering the purchase year instead of the model year, which makes the form describe the wrong vehicle and stalls processing.
- Copying the VIN with even one wrong character, which can void the affidavit and require a redo.
- Subtracting a trade-in from the declared price, which understates the value the law requires and triggers an agency correction.
- Declaring a price far below market value, which the 20% rule overrides with a higher taxable value.
- Leaving the purchase date blank, which makes the affidavit incomplete and unfilable.
- Using the form when a bill of sale exists or could be obtained, which makes your sworn statement false.
- Writing only the seller’s first name or a nickname, which weakens the affidavit and invites clerk questions.
- Submitting a form with a missing notary seal or commission expiration date, which makes it invalid.
- Giving a wrong phone number or email, which leaves the agency unable to reach you and delays your title.
- Assuming a $0 gift is automatically tax-free between unrelated parties, which exposes you to a value-based tax.
- Throwing away your copy and receipt, which leaves you without proof if a tax question returns later.
Do’s and Don’ts
Do’s
- Do copy the year, make, and VIN straight from the title, because the agency matches your form to that exact vehicle.
- Do declare the true price you paid, because the figure is sworn and the 20% rule catches lowball numbers.
- Do sign only in front of a notary, because a notary cannot validate a signature made elsewhere.
- Do bring your title, ID, and insurance to the tag agency, because the form alone cannot transfer ownership.
- Do ask about family exemptions for gifts, because a qualifying transfer can erase the excise tax.
- Do keep a personal copy and your receipt, because they are your proof of what you reported.
Don’ts
- Don’t use this form if you have or can get a bill of sale, because it is a last-resort affidavit.
- Don’t subtract a trade-in from the price, because the law bases value on the price before trade-in credit.
- Don’t guess the VIN or seller’s name, because errors tie your declaration to the wrong transaction.
- Don’t backdate the purchase date, because a false sworn date carries perjury risk.
- Don’t leave the notary block partly blank, because an incomplete notarization invalidates the form.
- Don’t assume any declared number is accepted, because the agency can override prices outside the 20% range.
Filing on Your Own vs. Getting Help
Most people complete Form 722-1 without help, but some situations call for a professional. The table below weighs the two paths.
Pros of Filing on Your Own
- It costs nothing beyond the taxes and fees, because the form has no filing fee.
- It is fast for a simple private sale, because the form is one page.
- You control the declared price directly, because you know what you paid.
- You learn the process, because handling it once makes the next title easier.
- You avoid scheduling around a professional, because you go straight to the tag agency.
Cons of Filing on Your Own
- You bear the perjury risk alone, because you sign the sworn statement yourself.
- You may misjudge the 20% rule, because the average retail value is not always obvious.
- Gift and family-exemption rules can confuse you, because they depend on the relationship.
- Manufactured-home titling adds wrinkles, because the rules differ from standard vehicles.
- A single error means a second trip, because the form must be notarized again.
FAQs
Do I subtract my trade-in from the price in the declared price box?
No. The form requires the total purchase price “excluding credit for any trade in,” so you enter the full price you agreed to, with no trade-in value taken out.
Do I write the model year or the year I bought the car in the Year box?
No. You do not use the purchase year. You write the vehicle’s model year exactly as it appears on the title, using all four digits.
Can I write “gift” or $0 in the purchase price field?
Yes. A true gift can be declared, and a qualifying transfer between a spouse, parent, or child may be exempt from excise tax, though a nominal price between strangers invites a value review.
Do I write the seller’s name or my own name on the “purchased from” line?
No. That line is for the seller. You write the seller’s full legal name as it appears on the assigned title, not your own name.
Does Form 722-1 transfer ownership of the vehicle to me?
No. The form states that “completion of this form does not convey ownership,” so you still need a properly assigned title to become the legal owner.
Must the form be notarized?
Yes. The notary block uses “subscribed and sworn to before me,” so you must sign in front of a notary who completes the seal and date.
Can I sign the form at home and then visit a notary later?
No. A notary can only notarize a signature made or acknowledged in their presence, so signing early usually means reprinting and signing again.
Can I declare any price I want to lower my tax?
No. Under Title 68, Section 2104, the price must fall within 20% of the average retail value, and the agency sets a higher taxable value if your number is too low.
Is there a fee to file Form 722-1?
No. The declaration itself has no filing fee, though you still pay excise tax and title fees calculated from the price you declare.
Can I use this form for a manufactured home?
Yes. The form expressly says it “may also be used for the purpose of establishing the purchase price of a manufactured home.”
Do I file this form online?
No. You file it in person at a licensed Oklahoma tag agency or Service Oklahoma location as part of your title and registration packet.
Should I use this form if I already have a bill of sale?
No. This affidavit is only for buyers who have no contract or bill of sale and cannot obtain one from the seller.
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