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How do I register an RV in Montana?

6 min read·Published February 20, 2026·Updated September 20, 2026
Short answer

Form a Montana LLC, title the RV to it, and register with a county treasurer. RVs and motorhomes 11 model years and older qualify for permanent registration, so there is no annual renewal. The full process runs up to 2 weeks.

RVs are the most common vehicle we register, because full-time travelers often have no single home state and because Montana offers permanent registration. Our Montana LLC RV registration page covers the service; here is the sequence from purchase to plates.

Step 1: Form the Montana LLC

The LLC becomes the legal owner of the RV. We file it with the Montana Secretary of State, usually approved in one business day, and serve as the registered agent at our Bozeman office. You do not need to be in Montana.

Step 2: Title the RV to the LLC

We transfer title from the seller or your name into the LLC. For a financed RV, the lender must agree to title it to the LLC and be listed as lienholder; our VIP White Glove and Concierge tiers handle that coordination.

Step 3: Register and choose permanent plates

At the county treasurer, the RV is registered to the LLC. Motorhomes 11 model years and older are eligible for permanent registration, which has no renewal date. Newer coaches register on a standard cycle until they reach the threshold. The fee schedule by coach age is in our Montana RV registration cost guide.

Permanent registration is why many full-time RVers pick Montana: register once, no annual renewal, and no state sales tax on the purchase.
The four RV registration steps, who files each, and typical timing.
StepFiled withTypical time
Form the Montana LLCSecretary of State, $35One business day
Title the RV to the LLCCounty treasurer, $12 titleWith the registration filing
Register and choose platesCounty treasurer, age-based fee or permanentTwo to five business days
Plates and documents shippedCourier to your addressOne to two days in transit

What you receive

  • Montana title in the LLC's name.
  • Montana plates and registration for the RV.
  • LLC formation documents and registered-agent details.
  • A renewal reminder for the annual report due April 15.

Total turnaround is up to 2 weeks from complete paperwork. Keep the registration in the coach, and remember the LLC needs its Montana annual report each year to stay in good standing. Pricing is on the pricing page, and the quote builder tells you before you pay whether your coach qualifies for permanent plates. Montana Plate Co. is a formation and registered-agent service, not a law firm or tax advisor.

Related questions

What documents does Montana need to title an RV to an LLC?

The title or manufacturer's certificate of origin, a bill of sale if the coach changed hands recently, the LLC's formation documents, and a lienholder release or consent if the RV is financed. We prepare the county paperwork from those and tell you what is missing before anything is filed.

Do I need to bring the RV to Montana?

No. Montana does not require a physical inspection for a titled motorhome coming from another state in the ordinary case. The title assignment, application, and registration are filed by mail and electronically, and the plates are couriered to you wherever the coach is.

Can a financed RV be registered through a Montana LLC?

Yes, if the lender agrees to title the coach to the LLC and be listed as lienholder. RV lenders vary; some do this routinely and some decline. We confirm your lender's position before you pay, and our white-glove tiers handle the lender paperwork when the answer is yes.

Montana Plate Co. is a formation and registered-agent service, not a law firm or tax advisor. This guide is general information, not legal or tax advice. Consult a professional about your situation.

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Last updated October 1, 2026.