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How to Sell an RV Privately in Wisconsin (2026)

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Reviewed against state DMV requirementsLast reviewed: May 20266 min readEditorial policy
Selling an RV privately in Wisconsin requires a written bill of sale documenting the chassis VIN, coach serial (motorhomes only), and the agreed price. The buyer presents the bill of sale to Wisconsin DMV to title the RV within 10 days of the sale. Wisconsin charges 5% sales/use tax.
Titling agencyWisconsin DMV
Transfer deadline10 days from sale
Sales / use tax5% (Sales tax applies to private party vehicle purchases)
Bill of sale notaryNot required
Title fees by weight classNo — flat fee regardless of weight
VIN inspection (out-of-state)Required ·
Lien release formMV1 (Title Application lien release)

How to Sell an RV Privately in Wisconsin — 8 Steps

  1. 1Locate the chassis VIN — on motorhomes (Class A, B, C) the 17-character chassis VIN is on the cab door jamb, dashboard, or driver-side windshield. Wisconsin titles the RV by chassis VIN, so this is the number that goes on every bill of sale.
  2. 2Record the coach serial — on motorhomes there's a second number on the coach builder's data plate (inside a cabinet door, near the entry steps, or in a basement bay). Note it alongside the chassis VIN on the bill of sale. Towable RVs (travel trailers, fifth wheels, pop-ups) only have one VIN, usually on the tongue or front A-frame.
  3. 3Clear any liens — if the RV was financed, request a payoff quote and lien release letter. Wisconsin uses MV1 (Title Application lien release).
  4. 4Gather documentation — clean Wisconsin title (no liens), current registration card, RV maintenance records, manufacturer's owner's manual, appliance/slide-out service records, and tow capacity documentation for towables.
  5. 5Price the RV — check NADA RV Guides, RV Trader comps, and recent Wisconsin dealer sold prices. Class A motorhomes, fifth wheels, and Class B vans hold value differently — factor in mileage on motorhomes and slide-out/appliance condition on all classes.
  6. 6Complete the bill of sale — chassis VIN, coach serial (if motorhome), year/make/model, length, RV class (A/B/C/travel trailer/fifth wheel/etc.), sale price, sale date, and both parties' full legal names and addresses.
  7. 7Sign the title — endorse the back of the Wisconsin title with buyer info, odometer reading (motorhomes only), and sale date. Wisconsin requires odometer disclosure for motorhomes under 15 years old.
  8. 8Notify Wisconsin DMV — buyer must title and register within 10 days of the sale. Seller files release of liability with Wisconsin DMV to remove future ticket/toll liability. Out-of-state RVs may require a VIN inspection — schedule with Wisconsin DMV.

Wisconsin lien release procedure

  1. Lienholder completes the lien release section on Form MV1 (Title Application) or provides a separate release letter.
  2. Owner submits MV1 with the existing title at a Wisconsin DMV service center.
  3. Pay the title fee and receive a clean Wisconsin title.

Selling a travel trailer or fifth wheel

Towable RVs (travel trailers, fifth wheels, pop-ups, toy haulers) are titled as trailers in Wisconsin, not as motorhomes — no chassis VIN, no odometer. The single VIN is on the tongue or front A-frame. If the trailer was sold with a tow vehicle as part of one transaction, prepare two bills of sale (one for the trailer, one for the tow vehicle) so each title transfers cleanly with Wisconsin DMV.

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Frequently Asked Questions — Wisconsin

Do I need a bill of sale to sell an RV in Wisconsin?

Yes. Wisconsin requires a written bill of sale for private RV transfers to document the chassis VIN, coach serial number, year/make/model, sale price, and both parties' signatures. The buyer needs the bill of sale to title the RV with Wisconsin DMV. For towable RVs (travel trailers, fifth wheels), the trailer itself usually also requires a separate bill of sale.

What's the difference between chassis VIN and coach serial on an RV?

Motorhomes (Class A, B, C) have two identifying numbers — the chassis VIN (on the cab door jamb, same place as a passenger truck VIN) and a coach serial number (on the coach builder's data plate, usually inside a cabinet door). Wisconsin titles motorhomes by chassis VIN; record both numbers on the bill of sale to remove buyer confusion.

What is the Wisconsin RV title transfer deadline?

Wisconsin requires the buyer to transfer the RV title within 10 days of the sale date. Missing the deadline can trigger late fees and back-dated registration penalties.

Is sales tax owed on a private RV sale in Wisconsin?

Wisconsin charges 5% sales/use tax on private RV sales. Sales tax applies to private party vehicle purchases The buyer typically pays the tax at Wisconsin DMV when titling the RV.

Do I need a notary for a Wisconsin RV bill of sale?

Wisconsin does not require notarization for a private RV bill of sale. However, the title itself must be properly endorsed before Wisconsin DMV will issue a new title in the buyer's name.

How does a buyer register an RV purchased privately in Wisconsin?

The buyer takes the signed bill of sale and endorsed title to Wisconsin DMV and pays the title fee plus 5% sales/use tax. Transfer must be completed within 10 days of the sale date. Out-of-state RVs may require a VIN inspection — schedule with Wisconsin DMV or a licensed inspector.

Source: Wisconsin DMV · Last verified 2026-05-07

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$4,000 avg loss

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1 in 3 buyers

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$60–$85 mobile notary

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