Michigan is boat country by any measure — roughly 797,000 watercraft registrations on file with the Secretary of State at its 2021 count, 3,300 miles of Great Lakes shoreline (the longest freshwater coastline in the country), and about 11,000 inland lakes. If you keep a boat here, two numbers frame everything: the 6% sales/use tax, which has no cap, and a registration fee that scales from $14 to $448 with the length of the vessel. And the single most important fact about both: they follow the boat, not the LLC that owns it. An LLC is worth forming for liability, co-ownership, and privacy — not to make the 6% disappear.
Michigan boat LLC at a glance
- Sales/use tax
- 6%
- no cap — full purchase price
- 3-year registration
- $14–$448
- scaled by vessel length
- Title deadline
- 15 days
- from purchase or transfer
- Title fee
- $5
- via the Secretary of State
The 6% is triggered by the purchase and by registering and using the boat in Michigan — not by where the LLC is formed. Form the LLC in Michigan itself, or through a live FilingDesk state (Wyoming $199, Delaware $209, Florida $224 all-in), and the bill at the Secretary of State counter is identical.
Why Michigan boat owners form LLCs
The reasons are the same ones covered in our national boat LLC guide, grounded in Michigan realities:
- Liability separation. Michigan boats carry guests — sandbar raft-ups on Lake St. Clair, crossings to Beaver Island, towed tubes behind the cottage pontoon. When an LLC owns the boat, a boat-related claim is aimed first at the LLC and its assets rather than your home and savings. It never shields you from your own negligence at the helm — insurance is still the first line of defense — but it draws a line around the asset.
- Co-ownership. Shared boats are a Michigan institution: siblings splitting the family cottage’s pontoon, friends partnering on a Great Lakes cruiser. An LLC gives co-owners real percentages, an operating agreement, and a buyout mechanism that doesn’t require re-titling the boat every time someone joins or leaves.
- Privacy. The LLC’s name — not yours — appears on the title, the registration, and the marina and winter-storage contracts. How much anonymity that buys depends on the formation state: a Wyoming LLC discloses less about its members than most home-state filings.
- Clean transfers. Selling the LLC’s membership interests can move the boat without re-titling it — useful for estate planning and partner buyouts. Michigan looks at substance, though; a transfer engineered purely to dodge the use tax invites scrutiny. Get advice before you rely on it.
The 6% tax — and why there’s no cap
Michigan taxes boat purchases at 6% of the price, and the mechanics depend on who you buy from:
- From a dealer: the dealer collects 6% sales tax on the full purchase price, including accessories, and remits it to the Michigan Department of Treasury.
- From a private party: Michigan is stricter than most states here — casual sales are not exempt. The Secretary of State collects 6% use tax before it will transfer the registration (MCL 205.93). The registration counter is the collection point, so there is no quiet path around it.
And the number that matters for larger boats: Michigan has no cap. The Use Tax Act imposes 6% of the price with no ceiling for watercraft. Compare that with Florida, which caps vessel sales tax at $18,000:
| Boat price | Michigan (6%, no cap) | Florida (6%, $18,000 cap) |
|---|---|---|
| $300,000 | $18,000 | $18,000 (at the cap) |
| $500,000 | $30,000 | $18,000 (capped) |
| $1,000,000 | $60,000 | $18,000 (capped) |
Two legitimate softeners exist, and neither involves an LLC: transfers between certain immediate family members (spouse, parent, sibling, child, grandparent, and others listed in the statute) are exempt from the use tax, and Treasury allows the agreed-upon value of a traded-in titled watercraft to reduce the taxable price in qualifying transactions — confirm the current treatment with Treasury before you count on it.
Registration: $14 to $448, scaled by length
Michigan registers essentially the whole recreational fleet: all motorized watercraft, all sailboats regardless of length, and hand-powered craft over 16 feet (privately used, non-motorized canoes and kayaks are exempt at any length). Registrations are issued for three years and every one expires on March 31 of its third year. The fee is set by MCL 324.80124 and scales with length:
| Vessel | 3-year registration fee |
|---|---|
| Motorboat under 12 ft | $14 |
| 12 ft to under 16 ft | $17 |
| 16 ft to under 21 ft | $42 |
| 21 ft to under 28 ft | $115 |
| 28 ft to under 35 ft | $168 |
| 35 ft to under 42 ft | $244 |
| 42 ft to under 50 ft | $280 |
| 50 ft and over | $448 |
Titling: the 15-day clock
Michigan titles watercraft 20 feet or longer, and any watercraft with a permanently affixed engine regardless of length, through the Secretary of State. The title fee is a modest $5, but the deadline is not casual: under MCL 324.80307, the title application must be filed within 15 days of the purchase or transfer. When you buy from a dealer, the dealer obtains the title in your LLC’s name on your signed application; in a private sale, that trip to the Secretary of State — where the use tax is collected — is yours to make.
An LLC can be the owner on all of it. The Secretary of State titles and registers watercraft in a company’s name, so the LLC appears on the title and registration. Federally documented vessels — common among larger Great Lakes cruisers — are the one carve-out: Michigan doesn’t issue state titles for them, but a documented boat based in Michigan must still carry a Michigan registration at the regular length-based fee. Owners of documented trawlers and sailboats miss that one constantly.
Great Lakes, inland lakes, and the winter-storage season
Michigan boating splits into two worlds, and the LLC math is the same in both. On the Great Lakes side — Michigan touches four of the five — the fleet skews larger: cruisers running Lake Michigan’s Gold Coast harbors, Lake Huron’s North Channel crowd, Lake St. Clair’s weekend armada. These are the boats where the uncapped 6% bites hardest, where USCG documentation enters the picture, and where liability exposure (guests, deliveries, crossings) makes the LLC case strongest. On the inland side — about 11,000 lakes — the typical boat is a pontoon or runabout tied to a family cottage, where the LLC’s real value is co-ownership: keeping a shared boat’s percentages, costs, and eventual buyouts in an operating agreement instead of a family argument.
Then there’s the third season every Michigan owner budgets for: storage. Boats here spend roughly half the year on stands, and the off-season has its own traps. Fall and winter are when the best deals close — but the 15-day title clock and the 6% use tax run from the purchase date, not from spring launch. A boat bought in November at a storage yard still needs to be titled within 15 days, with the tax paid at transfer, even if it won’t touch water until May. On the upside, the LLC structure carries through the winter cleanly: the storage contract and insurance sit in the company’s name, and a March 31 registration renewal on a stored boat is a five-minute online task rather than a scramble at the launch ramp.
Form the LLC in Michigan — or Wyoming, Delaware, or Florida?
For a boat that lives on Michigan water, the honest answer depends on why you’re forming the entity:
- The tax outcome is identical everywhere. The 6% follows the boat’s purchase and Michigan registration regardless of formation state. A Wyoming, Delaware, or Florida LLC on the title saves nothing at the Secretary of State counter.
- Michigan is simplest if you’re local. One state, one registration relationship, the entity and the boat in the same place. Michigan LLCs are filed with LARA for a $50 filing fee, with a $25 annual statement due each February 15.
- Out-of-state formation buys other things. A Wyoming LLC is a strong privacy-oriented holding company — members stay off the public record — and Delaware makes sense inside a larger structure with partners or investors. Budget for a registered agent in a state you have no other connection to.
Where FilingDesk fits
FilingDesk forms the holding LLC that will own your boat — describe what you need in plain English, we run the name check, prepare and file the paperwork, and a human specialist reviews every filing before it goes to the state — then handle your EIN and operating agreement. Flat $99 plus the state fee: Wyoming $199, Delaware $209, Florida $224 all-in, no upsells. Michigan formation is on our roadmap; today, a Wyoming, Delaware, or Florida holding LLC is the practical route, with the Michigan titling, registration, and tax handled separately.
We’ll also tell you what a formation service usually won’t: if your boat is bought, registered, and used in Michigan, no LLC — in any state — erases the 6%, and there is no cap to engineer toward. Form the entity for the right reasons — liability, co-ownership, privacy, a holding structure — and keep the boat-specific steps (titling within 15 days, registration by March 31, insurance) with you and your marine pros. When you’re ready, start your holding LLC.
Frequently asked questions
How much is the tax when you buy a boat in Michigan?
Does Michigan cap the sales tax on boats like Florida does?
Can an out-of-state LLC avoid Michigan's 6% tax on a boat?
How much does it cost to register a boat in Michigan?
Which boats must be titled in Michigan, and how fast?
Can my LLC be the registered owner of a boat in Michigan?
Does FilingDesk form LLCs in Michigan?
Sources
- Michigan Secretary of State — Recreational vehicles and watercraft (registration & titling)
- Michigan Department of State — Watercraft Dealer Manual (BFS-88)
- MCL 205.93 — Use Tax Act: 6% rate; SOS collects before registration transfer
- MCL 324.80124 — Watercraft registration fee schedule
- MCL 324.80307 — Certificate of title application within 15 days
- Michigan Department of Treasury — Use Tax
- Michigan SOS — Watercraft registrations renewal notice (~797,000 on file)
- Michigan DNR — Natural resources at a glance (3,300 mi of Great Lakes shoreline, ~11,000 inland lakes)
- MCL 324.80122 — Watercraft exempt from registration (hand-powered 16 ft or less; all sailboats must register)
- Michigan LARA — Corporations Division (LLC filings)
This guide is general information, not legal advice. FilingDesk is not a law firm.