Trailer with no title in Wisconsin? Here is how to title it.

First: does your trailer need a title at all?

It comes down to weight and use. Wisconsin exempts a trailer, semitrailer or camping trailer from registration when its gross weight is 3,000 pounds or less and it is not used for hire or rental (Wis. Stat. § 341.05(13m)). Gross weight means the trailer plus the heaviest load you put on it, not the empty trailer.

Wisconsin's title law (Wis. Stat. § 342.05) requires a title for vehicles that are subject to registration. Put those two rules together and a light trailer you use for your own hauling is not something the state makes you title or plate. You can still register it if you want plates, and WisDOT's own guidance says all trailers, regardless of weight and size, should have a title.

Why bother with a title you are not required to have? Because the day you sell it, the buyer will ask for one, and a trailer with paperwork is easier to sell, insure and prove is yours if it is ever stolen.

Over 3,000 pounds gross, or used for hire or rental, the trailer must be registered, which means it must be titled first. Most car haulers, equipment trailers and larger enclosed trailers fall on this side of the line.

You bought a trailer and never got a title

A common situation: a used trailer bought with a bill of sale, or with nothing at all. The route is the same bonded title process WisDOT uses for cars.

1. Fill out form MV2082 (Application for Bonded Certificate of Title for a Vehicle), including the written statement on page 3: how you got the trailer, who you got it from, why there was no title, and how long you have had it.
2. Fill out form MV1 (the Wisconsin title and license plate application) and include the title fee and any sales tax.
3. Add a bill of sale if you have one, and photos of the front, rear and both sides plus a clear photo of the VIN. If you cannot get a readable VIN photo, WisDOT asks for form MV3623, a VIN certification completed by law enforcement.
4. Mail everything to the Vehicle Research Unit, Wisconsin Department of Transportation, P.O. Box 8070, Madison, WI 53708-8070.
5. WisDOT checks Wisconsin and other states' records for an existing title, looks at price guides, and mails you a letter with the bond amount it wants.
6. Only then do you buy a surety bond from a surety company of your choice and send it in. WisDOT issues a title branded BOND POSTED, and the brand stays on Wisconsin records for 5 years.

The bond amount is 1.5 times the value WisDOT assigns, with a $2,500 minimum. For a $600 utility trailer, the minimum is the number that applies. If you think WisDOT valued the trailer too high, its FAQ says it will accept an independent appraisal done by an impartial person.

You may run across form MV2083, a light-trailer title application that skips the bond when you can show three ownership documents. Read the top of it before you fill it out: it says it is for Wisconsin boat and trailer dealers only.

You lost the title to a trailer that is already in your name

This one is easy. If WisDOT already has the trailer titled to you, you do not need a bond. File form MV2119 (Replacement Title Application) and pay the $20 replacement fee set by Wis. Stat. § 342.14(5). Only the owner can apply unless a lender holds a lien filed on or after July 30, 2012, in which case the lender applies. See our lost title guide for more on replacements.

Homemade trailers

A trailer you built, or bought from the person who built it, has no manufacturer title to transfer. WisDOT has its own checklist for these instead of the bonded process:

• A completed and signed form MV1, plus the title, registration and tax fees.
• A written statement explaining how you built or acquired the trailer.
• If you built it: the original receipts or invoices for the parts, showing sales tax was paid. If you used materials you already owned, a detailed written explanation.
• If you bought it: copies of any ownership proof from the prior owner, and an original bill of sale that includes the year it was built and the purchase price.
• Photos of the finished trailer from all four sides, including the hitch.

These also go to the Vehicle Research Unit at P.O. Box 8070. When a vehicle subject to registration was never numbered by a manufacturer, Wisconsin law (Wis. Stat. § 342.30(1m)) has WisDOT assign it an identification number once it is satisfied about ownership.

Campers and camping trailers

The 3,000 pound rule names camping trailers too, so a small pop-up used privately falls under the same registration exemption as a light utility trailer. Travel trailers over that weight must be registered. A registered camper gets an RV trailer plate, which the MV1 describes as a trailer with rigid, collapsible or non-collapsible walls built for people to live in. The annual RV trailer plate fee listed on the MV1 is $15, and the form asks for the trailer's length. If the camper came with no title, it goes through the same MV2082 bonded process described above.

What it costs

State title fee

$214.50 ($207 title fee plus the $7.50 supplemental fee under Wis. Stat. § 342.14). Paid to WisDOT.

Sales tax

5% state sales tax on what you paid, plus any county or local sales tax where you live, declared on the MV1. WisDOT's FAQ says tax is based on the bill of sale, not the bond amount.

Plates (optional under 3,000 lb)

The MV1 lists $50 for an optional light-trailer plate. Heavier trailers pay by weight from the MV1 fee schedule.

Surety bond

Only for the bonded path. The bond amount is 1.5 times WisDOT's value with a $2,500 minimum. The surety company sets the premium you pay; WisDOT's FAQ says it averages about 1.5% of the bond amount. Ask the surety for a quote.

Replacement title

$20, if the trailer is already titled to you.

Our fee (optional)

$299 to prepare standard paperwork, $499 for a bonded title. You sign and mail everything yourself.

Do you need us?

Often not. A lost title in your name is one short form and $20. A homemade trailer is a checklist and some receipts. Anyone can file any of this directly with WisDOT for the state's fees alone.

Where people get stuck is the bonded path: the written statement, the photo requirements, and knowing not to buy a bond until WisDOT's letter arrives. That is what we prepare. You tell us about the trailer, we fill out the MV2082 and MV1 and give you a checklist, and you sign and mail them. If WisDOT asks for a bond, you buy it from a surety of your choosing. We take no commission on it. If you would rather do the bonded paperwork yourself, our $97 kit walks through both forms line by line.

Common questions

Related Wisconsin guides

Sources

Checked against these official pages on 2026-09-25. Rules and fees change, so confirm on wisconsindot.gov before you mail anything.

• WisDOT: Homemade trailer
• WisDOT: Surety bond (bonded title)
• WisDOT: Bonded title FAQ (BVS850)
• Form MV2082 (PDF)
• Form MV1 (PDF)
• Form MV2119 (PDF)
• Wis. Stat. § 341.05(13m)
• Wis. Stat. § 342.05
• Wis. Stat. § 342.14