Montana license plates: county codes, no sales tax, and the LLC game

Standard Montana plates open with a county code assigned in the 1930s and never reshuffled: 1 for Silver Bow, 2 for Cascade, 3 for Yellowstone, on through the small counties. Montanans read them reflexively — a 6 is Gallatin, a 4 is Missoula — and a buyer can borrow the habit. The code says where the car is registered today, which is a first, checkable claim about where it has lived: a mountain-county code suggests winters and forest-service roads; a Yellowstone or Gallatin code suggests town miles.

Like Georgia’s county decal, the code is a prompt rather than proof. Owners move, and registrations follow. But when the plate’s geography and the seller’s story disagree, the national title record is how you find out which one is telling the truth.

Montana has no general sales tax, no vehicle inspections, and it allows a Montana LLC to register vehicles it owns. Assemble those three facts and you get the famous scheme: an owner in a high-tax state forms a Montana LLC for a few hundred dollars, titles the Lamborghini or the half-million-dollar motorhome to it, and registers in a Montana county — usually through a registered-agent firm that handles thousands of such LLCs. The home state loses the sales tax, and several now audit, fine, and criminally pursue residents doing it.

For a used-car buyer the scheme has a practical edge: if the title names an LLC, you are not buying from the person in front of you — you are buying from a company they claim to control. Verify the LLC exists in Montana’s business registry, that the seller has authority to sign for it, and that the title chain is clean in the national record. And know that your own state may treat the car’s tax history with interest when you register it at home.

Montana lets vehicles 11 years and older register permanently: one fee, one plate, no annual renewals ever again. It is a genuine convenience for ranch trucks and winter beaters — and a small evidence problem for buyers, because the annual-renewal heartbeat that helps date a car’s life in other states simply stops. An old Montana vehicle’s recent history lives almost entirely in its title record, service receipts and odometer statements, so lean on those harder here.

Montana requires plates front and rear on passenger vehicles, and its Motor Vehicle Division sits — unusually — inside the Department of Justice rather than a transportation agency. Titles, registration and records all flow through MVD offices and the county treasurers who process registrations locally. Plates belong to the owner: at sale they come off, transferable to the seller’s next vehicle, and the buyer registers fresh through their county treasurer.

Every honest answer about plate lookups runs through one federal statute, and most pages gesture at it without quoting it. The Driver’s Privacy Protection Act defines its own terms at 18 U.S.C. 2725, and the definitions decide everything.

Two carve-outs inside the definition of personal information do more work than the whole rest of the section, and almost nobody mentions them.

• Address is protected — but the definition says “(but not the 5-digit zip code)”, so the zip is not personal information under the Act
• Personal information “does not include information on vehicular accidents, driving violations, and driver's status”

The structure of the Act is worth understanding because it explains why every legitimate service asks what you want the information for.

Under 18 U.S.C. 2721(a), a state department of motor vehicles, and any officer, employee or contractor of one, shall not knowingly disclose or otherwise make available to any person or entitypersonal information about an individual obtained in connection with a motor vehicle record — except as provided in subsection (b).

Highly restricted personal information is fenced tighter still. It may not be released without the express consent of the person to whom it applies, except under four of the fourteen permitted uses.

Subsection (b) lists fourteen uses. Reading them as a group is more useful than memorizing them, because the pattern is clear: they are institutional roles, not curiosity.

Notice what is not there. “I am thinking of buying this car and want to know who owns it” is not among the fourteen. A private individual doing pre-purchase research is generally not exercising a permitted use for personal information, and that is the statute working as designed rather than a gap.

Most of the Act constrains the department that holds the record. One short section constrains everybody else, and it is the one that governs lookup services and the people who use them.

Under 18 U.S.C. 2722, it is unlawful for any person knowingly to obtain or disclose personal information from a motor vehicle record for any use not permitted under the permitted-use list. And separately, it is unlawful for any person to make a false representationto obtain personal information from an individual’s motor vehicle record.

The Act carries consequences on three separate tracks, which is unusual and tells you how seriously it was meant.

The private action is the one with real force. Under 18 U.S.C. 2724 a court may award actual damages, but not less than liquidated damages in the amount of $2,500; punitive damages on proof of willful or reckless disregard of the law; reasonable attorneys’ fees and litigation costs; and other equitable relief.

A statutory floor on damages plus fee-shifting is what makes a privacy statute enforceable in practice, because it means a person whose information was misused does not have to prove a large loss to bring a case worth bringing.

One provision closes the obvious loophole. Under 18 U.S.C. 2721(c), an authorized recipient of personal information may resell or redisclose it only for a use permitted under subsection (b).

So a permitted use does not convert protected information into a general asset. A company that lawfully obtained data for one of the fourteen purposes cannot pass it on for a purpose outside them, and the two consent-based routes are carved out of the general resale permission separately.

The practical consequence for anyone shopping for a lookup service is that the chain matters, not just the first request. Where a service is vague about its permitted use, it is being vague about the part of the statute that governs it.

The county code is public by design; the person behind the plate is not. The federal Driver’s Privacy Protection Act restricts owner identity to enumerated permitted uses — insurance claims, litigation, employment verification for commercial drivers, licensed investigation within the statute — and Montana’s MVD releases records inside that frame. Commercial sites offering Montana owner lookups by plate are selling scrape-jobs, often stale ones pointed at LLC registered agents rather than humans anyway.

The lawful private routes are the standard three: police with a reason, your insurer with a claim, and — in a purchase — the VIN. The national rules, permitted-use list and scam patterns live in our license plate lookup guide.

• County code vs the seller's story — a Missoula-coded plate on a car 'always garaged in Billings' is a question, and the title record is the answer
• Exotic or motorhome on MT plates outside Montana — assume an LLC title; verify the company and the seller's authority before anything else
• Permanent registration on an 11+ year vehicle — no renewal trail; put extra weight on odometer statements and service records
• Front plate missing on a passenger car — Montana requires two; harmless by itself, but check for out-of-state history
• Winter-county codes — mountain winters mean gravel, chains and salt-brine on passes; look underneath like you would in the Midwest

Pulling the threads together, a Montana plate on a car you are looking at somewhere else is information — it is just not the kind people assume. It tells you something about how the vehicle is registered, and nothing at all about the vehicle.

The permanent-registration point is the one worth dwelling on as a buyer, because it quietly removes a signal you rely on elsewhere. On an annually registered car, a lapsed or nearly expired sticker is a small piece of evidence about how the vehicle has been kept. Where registration does not expire, that evidence is simply absent — not negative, absent.

And if the registration arrangement itself matters to your purchase — because of where you intend to register the car, or what your own state will ask for — that is a question for your state’s motor vehicle agency before you buy, not a question a plate lookup answers.

1. 1Take the signed title — and check who the owner isIf an LLC holds title, get proof the signer has authority. Montana's business registry is searchable and free.
2. 2Register through the county treasurerMontana registrations run through the county — that is where the plate with your county's code is issued.
3. 3Consider permanent registration if the vehicle qualifiesAt 11 years or older, the one-time permanent option ends renewals for as long as you own it.
4. 4Mount both platesFront and rear are the law on passenger vehicles, whatever the car's nose looks like.