How do I register a boat in Wisconsin?

Reviewed 2026-09-29 · Source: Wisconsin Department of Natural Resources (DNR)

Ava's answer

All motorized boats and sailboats over 12 feet used on Wisconsin waters must be registered with the DNR, and boats 16 feet or longer previously registered in Wisconsin are titled. Applications can be submitted online at gowild.wi.gov or through DNR offices.

Starting feeNot verified

WhereOnline or in person

Steps6 steps

Complete registration/titling application: Fill out Form 9400-193, Wisconsin Boat Registration and Titling Application.
Provide prior certificate of registration: Include seller's certificate of registration information.
Provide title or MSO if applicable: Required for boats 16 ft+ previously registered in WI, or from another state.
Provide owner identification: DNR Customer ID, SSN, or driver's license number for each owner.
Pay fees: Pay registration/titling fees per DNR fee schedule.
Submit application: File online at gowild.wi.gov or in person.

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Source

Boat registration | Wisconsin DNR · Wisconsin Department of Natural Resources (DNR) · reviewed 2026-09-29

Limitations: Non-motorized boats and small sailboats (12 ft or less) are exempt. Fees were not confirmed on the official page; check the source. DMV.ai is not a government agency and does not submit registrations.

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