To sign a car title as the seller, complete every field in the assignment section on the back of the title in permanent black or blue ink, fill in the odometer disclosure, and sign on the seller’s line using your name exactly as it appears on the front of the title. If your state requires notarization, do that signing in front of a notary. One stray mark, a mismatched name, or an incomplete odometer entry can send the buyer back to you for a duplicate title.
Check the Title Before You Sign Anything
Pull the physical title out and look at it carefully before you set a sale date. Confirm three things: your name appears as the current owner, no lienholder is listed (or any lien has been formally released), and the assignment section on the back is blank, clean, and undamaged. Water stains, tears through printed text, or stray marks in the signature area are all reasons a DMV clerk will reject the document.
If you can’t find the title, apply for a duplicate through your state’s motor vehicle agency before the sale. Fees generally run $15 to $30. Mail processing can take a few weeks; an in-person visit sometimes produces a replacement the same day. Don’t plan a sale until the duplicate is in your hand.
If a lender still shows as a lienholder, pay off the loan and get a formal lien release before signing anything over. Some lenders hold the physical title and mail a release or a clean title to you once the loan is paid. Others record the lien electronically and release it through the state system. Either way, the buyer’s DMV will not process the transfer while an unreleased lien appears on the title.
Fill In the Assignment Section
The back of the title has an assignment of ownership section with labeled fields. Complete every field before anyone signs. Use permanent black or blue ink; pencil and other inks can fade or smudge. Print legibly.
The fields you typically need to complete:
- Buyer’s full legal name, written exactly as it appears on the buyer’s driver’s license. No nicknames, no abbreviations.
- Buyer’s current mailing address.
- Sale price, the actual amount the buyer is paying. Some states use this figure to calculate sales tax.
- Date of sale, the calendar date of the transaction.
Get this information from the buyer before you meet. Guessing at a middle name or an apartment number and getting it wrong is exactly the kind of error that forces you to start over with a duplicate title.
Complete the Odometer Disclosure
Federal law requires a written odometer disclosure every time a covered vehicle changes hands, signed by the seller certifying that the mileage is accurate to the best of their knowledge.1Office of the Law Revision Counsel. 49 USC 32705 – Disclosure Requirements on Transfer of Motor Vehicles The disclosure must include the odometer reading at the time of transfer (no tenths of a mile), the date, both parties’ names and addresses, and the vehicle’s make, model, year, body type, and VIN.2eCFR. 49 CFR 580.5 – Disclosure of Odometer Information Most state titles have this section built into the assignment area. If yours doesn’t, your state’s motor vehicle agency can provide a separate federal odometer disclosure form.
If the odometer has rolled past its mechanical limit, or you know the reading doesn’t reflect the true mileage, you have to say so in the disclosure rather than write down the number on the dash. Certifying a false mileage reading is odometer fraud, which carries civil penalties of up to $10,000 per violation and criminal penalties of up to three years in prison.3Office of the Law Revision Counsel. 49 USC 32709 – Penalties and Enforcement
Not every vehicle needs an odometer statement. Federal regulations exempt model year 2010 and older vehicles, which have passed the 10-year threshold. Model year 2011 and newer vehicles fall under a 20-year window that took effect in 2021, so no 2011-or-newer vehicle becomes exempt until at least 2031. Vehicles with a gross vehicle weight rating above 16,000 pounds are also exempt, as are non-self-propelled vehicles like trailers.4eCFR. 49 CFR 580.17 – Exemptions For a 2010 or older car, you’re federally exempt, though your state may still ask you to fill in the mileage field on the title.
Sign on the Seller’s Line
Sign on the line labeled for the seller or “transferor.” Your signature must match the name printed on the front of the title as the current owner. If the title says “Robert J. Smith,” sign as Robert J. Smith, not “Bob Smith” or “R.J. Smith.” If your legal name has changed since the title was issued because of marriage or a court order, many states require you to sign both the old name and the new name, or to update the title before selling.
After signing, print your full legal name on the line below the signature, and enter the date. Then hand the pen to the buyer. The buyer signs on their designated line and prints their name. On the odometer disclosure portion, both the seller’s and buyer’s signatures are required under federal regulations.2eCFR. 49 CFR 580.5 – Disclosure of Odometer Information
If You Make a Mistake
Don’t use correction fluid, don’t erase, and don’t scribble over an error. DMV offices routinely reject titles with white-out or heavy cross-outs because they can’t tell an honest correction from tampering.
The standard fix in most states is to draw a single line through the incorrect information so the original text remains readable, write the correct information nearby, and have the person who made the error initial the change. Some states also require a short affidavit explaining the correction. Call your local motor vehicle office before the sale to ask about their specific process. A rejected title means starting over with a duplicate, which costs both time and money.
If the title is badly damaged or already carries several corrections, applying for a duplicate before signing anything is almost always the smarter path.
When Notarization Is Required
About a dozen states require the seller’s signature on the title to be notarized before the transfer is valid. In some of those states, the buyer’s signature must be notarized too. The requirement exists to cut down on forged signatures and stolen-vehicle fraud.
Notarization means signing in front of a notary public, who verifies your identity with a government-issued ID and applies an official seal. You can find notaries at banks, UPS stores, shipping centers, and some auto tag agencies. Fees typically run $5 to $25 per signature. Even where notarization isn’t required, having the signatures notarized adds a layer of protection for both sides. Check with your local DMV or title office before the sale date so you aren’t scrambling for a notary at the last minute.
Titles With Multiple Owners
When more than one person is listed as an owner, the word connecting the names controls who has to sign. If the names are joined by “and,” every listed owner must sign. If the names are joined by “or,” any one listed owner can sign alone. A buyer who accepts a title signed by only one of two “and” owners is holding a document the DMV won’t process. Before meeting for the sale, confirm which word connects the owners’ names and make sure the right people are there to sign.
Signing on Behalf of Someone Else
If the vehicle owner can’t be present, another person can sign using a power of attorney. The power of attorney must specifically grant authority to transfer vehicle ownership. A general financial power of attorney may or may not be sufficient depending on the state, so a document that explicitly names the vehicle is the safest approach.
The person signing under a power of attorney typically writes the owner’s name, then their own name with a notation like “as attorney-in-fact.” The original power of attorney, or a certified copy, must go with the title when the buyer registers the vehicle. Federal law also permits a power of attorney for the odometer disclosure when the title is held by a lienholder and isn’t available to the seller at the time of transfer.1Office of the Law Revision Counsel. 49 USC 32705 – Disclosure Requirements on Transfer of Motor Vehicles
For a vehicle owned by a business, an officer or authorized representative signs the title. The signer prints their name and title (such as “President” or “Managing Member”) alongside the company name. Some states require documentation of the signer’s authority, such as corporate articles or an operating agreement, especially for LLCs and corporations.
Signing Over a Title as a Gift
The signing process for a gift is nearly identical to a sale. You complete the assignment section, sign as the seller, and have the recipient sign as the buyer. The main difference is the sale price: most states instruct you to write “$0” or “gift” in the purchase price field. Some states have a separate gift affidavit form that waives or reduces the sales tax the recipient would otherwise owe.
What the Seller Does After Signing
Handing over the signed title isn’t the end of the seller’s responsibilities. Many states require sellers to notify the motor vehicle agency that the vehicle has been sold, sometimes within as few as five days. This filing, often called a notice of transfer or release of liability, separates you from anything the new owner does with the vehicle. Until the buyer registers the car in their own name, parking tickets, toll violations, and even accidents can trace back to you as the last registered owner.
Filing this notice doesn’t transfer the registration. Only the buyer’s application with the signed title can do that. But it creates a dated record showing when you gave up the vehicle, which protects you if the buyer drags their feet. Most states let you file online in a few minutes. Keep a copy of the signed title (a photo of the completed assignment section works), the bill of sale, and any notice-of-transfer confirmation. If a dispute surfaces months later, those records are your proof that you completed your end of the transaction.