Montana Boat Bill of Sale — Formal with Notary
Includes a Notary Public acknowledgement section for states or parties that require notarization.
Required fields in this template
Seller full name & address
Buyer full name & address
Vessel year, make, model, and hull type
Hull Identification Number (HIN — 12 characters)
Engine make, model, and horsepower (if included)
Trailer details (if included in sale)
Sale price
Date of sale
Seller signature & date
Buyer signature & date
Montana legal requirements
Notarization required
Montana requires this document to be notarized. Both buyer and seller must sign before a notary public.
Required by most state fish & wildlife or natural resources agencies for title transfer and registration of watercraft.
What is a Boat Bill of Sale?
A boat bill of sale documents the private-party transfer of ownership of any watercraft — sailboats, powerboats, personal watercraft (PWC/jet ski), pontoon boats, kayaks, or canoes. Most state fish and wildlife agencies require this document to register and title the vessel in the buyer's name.
When do you need one?
- Buying or selling a motorized or sailing vessel between private parties
- Registering a newly purchased boat with the New York State Parks authority
- Transferring ownership of a personal watercraft (PWC or jet ski)
- Including or excluding a trailer in a boat sale (specify in the document)
- Documenting the sale of a USCG-documented vessel (used alongside USCG transfer docs)
About the Formal with Notary style
The Formal Notary template includes a complete Notary Public Acknowledgement section at the bottom — with fields for county, date, notary signature, and seal. It is designed for states or individuals that require (or prefer) notarized bill of sale documents.
Best for
Louisiana, Maryland, Montana, Nebraska, or West Virginia where notarization is legally required; or any transaction where a lender, insurer, or government office demands a notarized document.
Why this layout?
Even in states where notarization is optional, a notarized bill of sale carries significantly more legal weight — making it much harder for either party to later claim the transaction was coerced or fraudulent.
Legal risks of skipping a bill of sale
A boat bill of sale without proper documentation exposes both buyer and seller to significant liability.
Unable to register the vessel
Without a bill of sale, the buyer cannot prove legal ownership to the state registration authority. This means the boat cannot be legally operated on New York waterways.
Coast Guard documentation conflicts
For ocean-going or larger vessels documented with the USCG, a bill of sale must accompany the USCG Abstract of Title. Missing documentation creates a chain-of-title gap that can cloud future sales.
Hidden salvage or lien history
Unlike cars, boats don't always have standardized HIN checks. A seller with an undisclosed lien or salvage status can leave the buyer unable to insure or register the vessel.
How to fill the Formal with Notary template
- 1
Complete Sections 1–3 before visiting the notary — do NOT sign yet
- 2
Bring government-issued photo ID for both parties to the notary appointment
- 3
The notary will verify identities, witness the signatures, and complete the bottom Acknowledgement section
- 4
The notary then applies their official seal to complete the document
- 5
The original (with seal) should stay with the party who needs it for registration or filing
Tips for Montana boat bill of sale transactions
Record the 12-character Hull Identification Number (HIN) — found on the transom or starboard side
Specify whether the trailer is included in the sale and list its VIN separately
Note engine make, model, horsepower, and serial number if the engine is included
Check USCG documentation status for vessels over 26 feet
Frequently asked questions — Montana Boat Bill of Sale
Do I need a bill of sale to register a boat in New York?
Yes. New York State Parks and Recreation requires a bill of sale or equivalent proof of purchase to register a boat. The document must include the HIN, sale price, and both party signatures.
Is a HIN required on a bill of sale?
Yes, for any manufactured vessel. The HIN is the boat equivalent of a car's VIN and is required for registration. Homemade boats that predate 1972 may not have a HIN.
Can I sell a boat without a title in New York?
New York does not issue boat titles — registration is the primary ownership document. The bill of sale is the key transfer document. For USCG-documented vessels, federal documentation applies instead.
What if the sale includes both the boat and the trailer?
List each separately in the bill of sale: the boat (with HIN) and the trailer (with VIN or serial number). The trailer may have its own title that must be transferred through the DMV.
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