Motorized boats, sailboats, and outboard motors 10hp or greater must be titled and registered.^[1]

Titling/registration must be completed within 30 days of purchase, the process for which is as follows:

1. The seller must verify the boat’s hull identification number (HIN) with a notarized statement on either the Certificate of Title or Boat or Motor Serial Number Confirmation.
2. The buyer must collect the following documents:
   • Application for Original Boat/Motor Title – Requires notarization.
   • Certificate of Title – Assigned by the previous owner and notarized.
   • Boat or Motor Serial Number Confirmation (if applicable) – Acknowledged by a notary.
   • Bill of Sale (if applicable) – Required if the boat is from a state that does not title/register boats.
3. The new owner brings the documents in person to Service Oklahoma or a Licensed Operator.
4. Title and registration fees are paid as well an excise tax (can be calculated online).