Operating a vessel in Alaska requires strict adherence to state registration and titling laws, specifically regarding the “Derelict Vessels Act” (SB 92). If your boat is powered—or if it is a non-powered boat used for sport fishing guiding—you must register it with the Alaska Division of Motor Vehicles (DMV).
This guide breaks down exactly how to register, title, and renew your boat license in Alaska without the unnecessary fluff.
Who Needs to Register a Boat in Alaska?
Not every floating vessel needs a decal. You are legally required to register your boat if it meets these criteria:
- Powered Boats: All boats with mechanical propulsion (gas, diesel, or electric) used on any Alaskan waterway.
- Sport Fishing Guides: All sport fishing guide boats, even if they are non-powered (like drift boats).
- Tenders: Boats used to transport people or cargo to/from a larger vessel.
- USCG Documented Vessels: Even if your boat is documented with the U.S. Coast Guard, you must still register it with the state (though you are exempt from state titling).
You do NOT need to register:
- Non-powered boats (kayaks, canoes, paddleboards) unless used for commercial guiding.
- Ship’s lifeboats (used strictly for lifesaving).
- Seaplanes.
- Boats registered in another state/country using Alaska waters for less than 90 consecutive days.
Step By Step Guide For Alaska Boat Registration
The process differs slightly depending on whether your boat is new, used, or USCG documented.
Step 1: Gather Required Boat Registration Documents
Before heading to the DMV, ensure you have the correct paperwork to prove ownership.
- Completed Application: Download and fill out Form 841B (Boat Registration Application).
- Proof of Ownership:
- New Boats: Manufacturer’s Statement of Origin (MSO).
- Used Boats: The previous owner’s title or current registration. If buying from a private party, you must have a valid Bill of Sale for Alaska.
- No Proof? If you have no ownership documents, you may need to file an Affidavit of Boat Ownership (Form 848) and apply for a “No Title Issued” (NTI) registration.
Step 2: Submit Your Alaska Boat Registration Application
You cannot currently register a new boat online; you must do this in person or by mail.
- In-Person: Visit your nearest Alaska DMV office. If you are new to the state and need to handle other business, such as getting an Alaska Driver’s License from Out of State, you can do both in one trip.
- By Mail: Send your Form 841B, proof of ownership, and a check/money order for the fees to:State of Alaska Division of Motor Vehicles 4001 Ingra Street, Ste 101 Anchorage, AK 99503
Step 3: Display Alaska Boat Registration Numbers and Decals
Once processed, you will receive a Certificate of Number and two decals.
- Placement: Affix the decals to both sides of the bow (front).
- Numbering: If your boat is not USCG documented, you must paint or attach the “AK” registration number (e.g., AK 1234 AB) on the hull in block letters at least 3 inches high.
Important: If you move after registering, you are legally required to keep your address current. Use the Alaska DMV Change of Address form to update your record so you receive renewal notices.
Alaska Boat Registration Fees and Title Costs
Registration is valid for three years. Fees are determined by the boat’s power source, not its length.
| Service | Fee | Note |
| Powered Boat Registration | $24.00 | Includes auxiliary power vessels |
| Non-Powered Boat Registration | $10.00 | Only for guides or voluntary reg |
| Barge Registration | $75.00 | Valid for 3 years |
| Boat Title | $20.00 | One-time fee (if applicable) |
| Duplicate Title/Registration | $5.00 | If lost or damaged |
Alaska Boat Titling Requirements Explained (The 24-Foot Rule)
Alaska has strict titling laws under the “Derelict Vessels Act” to prevent abandoned boats.
- Boats Over 24 Feet: MUST be titled unless they are documented with the USCG.
- Boats 24 Feet or Less: Titling is optional.
- USCG Documented Boats: Exempt from state titling but must still pay the registration fee and display the state decal.
Frequently Asked Questions
Yes. If you have already registered your boat once, you can renew it via the Alaska DMV online portal. You will need your current registration number and the last name of the owner. If you have trouble logging in, ensure you haven’t accumulated any points on your license in Alaska that might be blocking your DMV privileges, though this is rare for boating transactions.
NTI registration is used when an owner cannot provide sufficient proof of ownership (like a missing title from a previous owner) or for boats that are USCG documented. It allows you to legally operate the boat with a registration card, but you do not hold a formal state title.
Alaska does not require a specific “boating license” for recreational operators. However, if your license was suspended due to a DUI, you should check if this affects your operating privileges. For severe offenses, you may need to check the process for Alaska DUI License Reinstatement before operating any motorized vehicle, including boats.
If your title is lost or destroyed, you must file for a duplicate. Submit Form 841B, check the “Duplicate Title” box, and pay the $20 replacement fee. If you need to visit a specific office to handle this quickly, it is highly recommended that you book an Alaska DMV appointment to skip the line.
This is common with older vessels. You must complete the Affidavit of Boat Ownership (Form 848). This document is a sworn statement detailing how you came into possession of the boat. The DMV may issue a “No Title Issued” registration for three years. If no one contests your ownership during that period, you can apply for a full title upon the next renewal.
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