Registering a Boat
All motorized vessels and sailboats, whether power-driven or under sail, must be registered with the Idaho Department of Parks and Recreation (IDPR) before being operated on public waters. All registrations are valid through one calendar year, expiring on December 31.
Renewing can be done online via the IDPR’s Online Registration System, by mail, or in person at authorized boat registration vendors or nearby county assessor locations.
Note: A private seller must report the transaction to the IDPR within 15 days from the sale date.
Where to Register
Newly acquired vessels must be registered in person with the Idaho Department of Parks and Recreation (IDPR) at a participating boat registration vendor, the county assessor’s office, or a Department of Motor Vehicle (DMV) office.
Required Documents
- Bill of Sale;
- Completed Application for Certificate of Title;
- Certificate of Title (if lost or damaged, see Duplicate Idaho Title Application);
- Certificate of Boating Safety Education (if applicable);
- Valid Idaho Driver’s License or Proof of Identity; and
- Registration Fees (see page 23 for rates).