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Free Wisconsin Boat Bill of Sale

Wisconsin titles boats through the Department of Natural Resources (DNR), using Form 9400-193. Standard 5.5% state + local sales tax applies.

Wisconsin Requirements: Transfer title within 30 days. 5% sales tax.

Seller Information

Buyer Information

Boat Details

Sale Information

Condition & Warranty

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Boats are sold with undisclosed liens far more often than cars. Our guide covers running a title search, decoding the HIN, separating boat and trailer titles, and what a Coast Guard document means for the transfer process. Read: Boat Bill of Sale: Complete Guide

Wisconsin Boat Bill of Sale — What You Need to Know

Primary Form
Wisconsin DNR Boat Registration and Titling Application
Agency
Wisconsin Department of Natural Resources
Primary ID Field
HIN (Hull ID Number)
Sales Tax
5%
Title Required
Yes
WI DNR titles motorized vessels and sailboats 16ft+. Non-powered under 16ft register only.
Inspection
Not required

Sales Tax Details

5% state + 0.5% county sales tax, same as cars.

Wisconsin Boat Sale — Step-by-Step Checklist

  1. Verify HIN on transom.
  2. Complete bill of sale with HIN, length, year/make, motor serial, sale price.
  3. Trailer separate — uses WI DOT + MV1.
  4. Seller signs DNR boat title over.
  5. Buyer completes 9400-193 at WI DNR.
  6. Buyer pays 5.5% sales tax + title fee.

Common Pitfalls

  • Going to DOT — WI boats go through DNR.
  • Forgetting separate trailer transfer.

Pro Tip

WI boats: DNR + 9400-193 + 5.5% tax + HIN.

Wisconsin Boat Bill of Sale — FAQs

Does Wisconsin title boats through DNR?
Yes — Wisconsin DNR handles all boat titles (Form 9400-193) and registrations. The WI DOT handles cars and trailers but not vessels.