Montana Boat Registration: The Complete Guide (Even With No Title)

Registering a boat through a Montana LLC works the same way it does for a car, truck, or RV — with one wrinkle that trips up most boat owners: a lot of boats don’t have a title. Many states never issued one, plenty of used boats change hands on nothing but a bill of sale, and older hulls lose their paperwork decades ago. If that’s you, you’re in the right place — sorting out a clean Montana record for a boat with no title is exactly what we do.

This guide walks through how Montana boat registration works, which vessels qualify, what to do when there’s no title, and where the real savings come from.

What You’ll Save

Montana charges no sales or use tax on a boat purchased and owned by a Montana LLC. On a vessel of any real value, that’s the whole reason to do this — the tax you don’t pay dwarfs the cost of setting it up. There are no annual state income taxes on the LLC either, and Montana doesn’t require you or the boat to ever set foot in the state.

Which Boats and Vessels Qualify

Effectively all of them. We regularly title and register:

• Powerboats, bowriders, and cuddy cabins
• Wakeboard and ski boats
• Center consoles and offshore fishing boats
• Sailboats, from day-sailers to cruisers
• Cabin cruisers and yachts
• Pontoons and deck boats
• Personal watercraft (jet skis, wave runners)
• Their trailers — titled and registered on the same LLC

Large vessels that are U.S. Coast Guard documented are handled a little differently — federal documentation covers ownership, and Montana handles the state registration side. If your boat is documented, tell us and we’ll set it up correctly.

How It Works: Step by Step

Step 1: Form a Montana LLC

Your boat is owned by a Montana limited liability company — a clean, single-member LLC we form for you. It’s the LLC, a Montana entity, that owns and registers the vessel, which is what makes the whole thing work without you relocating.

Step 2: Title the Boat in the LLC’s Name

We transfer ownership of the boat into your LLC. If you have a title, great — we handle the assignment. If you don’t have a title — see the section below; this is where most of our boat work actually lives.

Step 3: We Prepare and Submit Everything

We complete the Montana paperwork, verify the hull identification number, and submit the application to the Montana Motor Vehicle Division. You don’t fill out state forms or make phone calls — that’s our job.

Step 4: Plates and Decals Arrive by Mail

Your registration, and the validation decals your hull needs to be legal on the water, come to you by mail. Nothing about the process requires you to travel to Montana.

No Title? Here’s How We Fix It

This is the part other services gloss over. Boats are notorious for missing paperwork: some states don’t title vessels at all, older boats predate titling entirely, and used boats routinely sell on a handwritten bill of sale. A missing title doesn’t stop you from registering in Montana — it just changes the path.

Depending on what you have, we’ll use a bonded title, a documented ownership trail, or a hull inspection to establish a clean Montana record. It’s the same title-recovery work we do every day for vehicles with no title, applied to boats. Bring us whatever you’ve got — a bill of sale, old registration, the HIN off the transom — and we’ll tell you exactly what it takes.

Related reading: our guides on recovering a title when you have none and how a Montana bonded title works.

The Hull Identification Number (HIN)

A boat’s HIN is its equivalent of a VIN — a 12-character code, assigned by the manufacturer, usually stamped into the upper starboard corner of the transom on boats built after 1972. We verify the HIN as part of the application, the same way we verify a VIN on a vehicle. If your hull predates HINs or the number is illegible, we handle that too.

Permanent Registration for Boats

Montana offers permanent options for a number of vessel and trailer types, which can eliminate renewal cycles entirely. Whether your specific boat qualifies depends on its type and how it’s used — we’ll tell you what applies to your hull when we review it, rather than guessing here.

Boat Trailers

Your boat trailer is titled and registered right alongside the boat, on the same LLC — one entity, both pieces. Trailers are among the vessel-adjacent items eligible for permanent registration in Montana, so the trailer side is often the simplest part of the whole job.

Insurance for a Montana-Registered Boat

Most marine insurers will write a policy for a boat owned by an LLC — but be straight with them about where the boat is kept and used. Insurance follows where the vessel is actually moored or trailered, so disclose that honestly and your coverage stays clean. We’re happy to explain how the ownership is structured if your insurer asks.

Is Montana Boat Registration Legal?

Montana LLCs are legal entities, and a legal entity can own and register a boat — that’s ordinary business. Montana plates and registrations are recognized nationwide. As with any out-of-state registration, your home state may have its own rules about how long a boat kept in its waters must be registered locally, so it’s worth understanding your own state’s expectations. We set up the Montana side correctly and transparently; we don’t give legal advice about your home state.

Why Shelby and Sons for Your Boat

We’re a family-run firm with a real office in Helena — not a mail drop, not a call center. We do the title work ourselves, including the messy no-title cases most services won’t touch, and we’re your registered agent for as long as the LLC exists. When you call, you reach the people doing the work.

How Long Does It Take?

A straightforward boat with clean paperwork moves quickly; a no-title recovery takes longer because we’re establishing ownership from scratch. We’ll give you a realistic timeline once we see what you have, and rush options are available when you’re on a deadline.

Frequently Asked Questions

My boat has no title — can you still register it?

Yes. This is one of the most common things we do. Depending on what documentation you have, we use a bonded title, an ownership trail, or a hull inspection to build a clean Montana record. A missing title changes the path, not the outcome.

What if my boat only came with a bill of sale?

That’s often enough to start. A bill of sale, combined with the HIN and whatever registration history exists, gives us what we need to establish ownership in your LLC. Send us what you have and we’ll tell you the exact next step.

Do I need to bring my boat to Montana?

No. Nothing about the process requires you, or the boat, to travel to Montana. It’s all handled by mail and paperwork.

Can I register a jet ski or personal watercraft?

Yes — PWCs are registered the same way as any other vessel through your Montana LLC.

What about a U.S. Coast Guard documented vessel?

Federal documentation covers ownership on larger vessels, and Montana handles the state registration. If your boat is documented, tell us up front and we’ll set it up the right way.

Can I put my boat and its trailer on the same LLC?

Yes, and you should — the boat and trailer both live on one LLC, which keeps everything simple and the annual maintenance to a single entity.

How do I find my boat’s HIN?

On boats built after 1972 it’s a 12-character code, usually stamped into the upper starboard corner of the transom. If you can’t find it or it’s unreadable, we’ll help you sort it out.

Is Shelby and Sons a legitimate company?

Yes — a real, family-run firm with a physical office in Helena, Montana, and we’re BBB accredited. We do the work in-house.