Wisconsin title answers · Forms and paperwork
How does odometer disclosure work on a Wisconsin title?
Short answer
If the vehicle is model year 2011 or newer, yes: the seller writes the mileage on the back of the title, without tenths, and certifies it as actual, not actual, or in excess of mechanical limits. Model year 2010 and older are exempt, and newer vehicles become exempt 20 years after their model year, as do mopeds, trailers and vehicles rated over 16,000 lb. The buyer signs and prints their name on the disclosure too, which is the line people most often leave blank.
Which vehicles need a disclosure
Wisconsin's rule is in the state administrative code at Trans 154.05, which follows federal odometer law. A transferor does not have to disclose mileage for:
- A vehicle of model year 2010 or older (exempt for transfers after January 1, 2020)
- A model year 2011 or newer vehicle transferred at least 20 years after January 1 of its model year
- A vehicle that is not self-propelled, such as a trailer
- A moped
- A vehicle with a gross vehicle weight rating over 16,000 lb, or one ever registered above that weight
What the seller fills in
WisDOT's selling instructions say that for model year 2011 or newer, the seller writes the odometer reading on the back of the title, and that federal law requires it. Trans 154.04 says to leave out tenths of a mile. WisDOT reminds sellers that the reading is the miles on the vehicle, not on the engine, which matters after an engine swap.
The seller then picks one certification:
- Actual: to the best of the seller's knowledge, the reading is the real mileage
- In excess of mechanical limits: the odometer has rolled over its maximum (for example, past 99,999 back to zero)
- Not actual: the seller knows the reading differs from the real mileage by more than calibration error, which warns the buyer of a discrepancy
Broken or unreadable odometers
If an accident, fire or similar event makes the odometer unreadable, Trans 154.04 says the seller enters a reading of 0 or a recent documented reading (from an earlier odometer statement, an emissions inspection report or a repair invoice) and certifies it as not actual. Guessing a number and calling it actual is the wrong move; the not actual box exists for this.
Where odometer statements go wrong
These are the slips that hold a transfer up, each tied to a written rule:
- No buyer signature. Trans 154.04 requires the transferee's signature and printed name on the disclosure, not just the seller's.
- One person signing both sides. The same rule bars a person from signing as both seller and buyer in one transaction, except under the narrow power of attorney and dealer provisions.
- Tenths of a mile written in. The code says whole miles only.
- Correction fluid. WisDOT's Statement of Intent page says a change or erasure in the odometer area is handled with MV2489, but if White-Out or a similar product was used, skip MV2489 and the owner applies for a replacement title on MV2119.
- A business seller with only a scribble. When someone signs for a company, the code wants both the company name and the signer's printed name.
When there is no title to write on
WisDOT's heir form, MV2300, notes that a Vehicle Transfer and Odometer Mileage Statement (form MV2488) may be needed when a deceased owner's vehicle changes hands and the transaction calls for an odometer reading. Trans 154 also allows a separate conforming odometer disclosure statement in some cases. Neither one is a substitute for the title as proof of ownership. If you are unsure which document your transfer needs, ask WisDOT before you mail anything.
In a bonded title case there is usually no title for the seller to sign at all. WisDOT's list of what a bill of sale should include has the odometer reading on it, so get the reading into the bill of sale, and photograph the dash the day you take the vehicle. If WisDOT needs a mileage statement for your file, its letter will say so.
Step by step
- Find the model year on the title or the 10th character of the VIN and check whether the vehicle is exempt.
- Read the odometer and write the whole miles, no tenths, in the odometer area on the back of the title.
- Check the box that honestly describes the reading: actual, not actual, or exceeds mechanical limits.
- Seller and buyer sign and print names where the title asks.
- Keep a photo of the completed back of the title before handing it over.
Common questions
My car is a 2012. Does it still need an odometer disclosure in 2026?
Yes. Model year 2011 and newer vehicles stay subject to disclosure until 20 years after January 1 of their model year, so a 2012 becomes exempt for transfers on or after January 1, 2032.
Can I just leave the odometer section blank on an old car?
For an exempt vehicle, the disclosure is not required. Leaving it blank on a non-exempt vehicle is a reason for the transfer to be held up.
What if the seller wrote the wrong mileage?
Use WisDOT's Statement of Intent, form MV2489, for a change or erasure in the odometer area. If someone used White-Out, WisDOT says not to use MV2489; the owner applies for a replacement title instead.
Can someone sign the odometer statement for the seller with a power of attorney?
Only in narrow cases. Trans 154.11 allows a power of attorney for odometer disclosure only when the seller's title is physically held by a lender, on a secure form issued by WisDOT.
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Related answers
How do you fill out the assignment on a Wisconsin title?
Seller signs and dates, writes mileage (2011+ models), brands, price and buyer's name. AND means every owner signs. No White-Out, ever.
Read this guide →What do you do if you make a mistake on a Wisconsin title?
A wrong name or mileage in the buyer, lien or odometer area: form MV2489 with the original title. Used White-Out: a $20 replacement title instead.
Read this guide →Can someone sign a Wisconsin title for you with a power of attorney?
Wisconsin lets an owner's agent sign a title, but an odometer power of attorney works only while a lender holds the title, on WisDOT's secure form.
Read this guide →How do you get your title after paying off a car loan in Wisconsin?
Usually automatic: the lender releases the lien and WisDOT mails your title. No fee; allow up to six weeks. Older or private loans need a mailed release.
Read this guide →How do you sign over a car title in Wisconsin?
Seller signs and dates the back of the title, writes mileage (2011 or newer), price and buyer's name, and gives a lien release if a loan is listed.
Read this guide →Sources, checked 2026-10-31: Wis. Admin. Code Trans 154 (odometer disclosure) · WisDOT: Sell your vehicle · WisDOT: MV2300 surviving family and heir transfer · WisDOT: Statement of intent. Rules can change; confirm with WisDOT before you file.
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