Form an LLC in Montana
Forming an LLC in Montana costs $35 in state filing fees, paid to the Montana Secretary of State. FastBusinessFiling prepares and files your articles for a flat $100, so the total to have it done for you is $135. The state's $35 is passed through at cost, not marked up. Fees last checked Oct 2, 2026, on the official site of the Montana Secretary of State.
Source: Montana Secretary of State. Fees last checked Oct 2, 2026.
Filed in a day. One flat price. Nothing you didn't ask for.
Filed within one business day
One tier, one speed, every order. There is no rush fee here because there is no slow lane to buy your way out of.
A specialist reads every filing
Prepared and checked before it is filed. If your name or address will not clear the state, you hear from us before it goes in.
Registered agent at $99, only if you want one
Optional, and it sits beside a free option to name yourself. Most people never need to buy it.
One price, and nothing starts on its own
$100 to form, $50 flat for every filing after. The only thing that can renew is a registered agent you chose, at the price you chose it for. No tiers, no trial that turns into a charge.
What does a Montana LLC cost in total?
$135 in total: $35 to the Montana Secretary of State plus our $100 flat fee to prepare and file it.
- Montana government fee
- $35
- Our service fee
- $100 flat
- Total through us
- $135
- Filed with
- Montana Secretary of State
- Prepared and submitted
- Within one business day
- Renewals or subscriptions
- None
What does Montana require after you form an LLC?
Montana requires an annual report with no state fee and a registered agent at all times, and, with no statewide sales tax, no state sales tax registration.
Annual report
$0 to the state. Montana has waived the annual report fee through 2027, so there is no government fee right now. The report itself is still required and is due April 15. More on Montana annual reports.
Sales tax registration
Montana has no sales tax, so there is no reseller permit to obtain. More on Montana reseller permits.
Registered agent
Every Montana LLC has to name one. It can be you at no cost if you have a street address in the state. Ours is $99 a year and optional, with no first year that quietly becomes a renewal.
Trade name, if you use one
$20 to the state, plus our $50. Assumed business name registration lasts 5 years. An expired Montana name cannot be renewed and must be filed fresh.
What else do people ask about forming an LLC in Montana?
$35 goes to the Montana Secretary of State as the state filing fee. Our service fee is $100 flat, so $135 covers everything to have the filing prepared and submitted for you. You can also file it yourself directly with the state and pay only the $35.
Yes. Montana charges $0. Montana has waived the annual report fee through 2027, so there is no government fee right now. The report itself is still required and is due April 15. We file it for $50 plus that fee.
Yes, if you have a street address in Montana where somebody can accept legal papers during business hours. A PO box will not do. Using your own address costs nothing. Our registered agent service is $99 a year and exists for people forming out of state or keeping a home address off the public record.
Montana has no sales tax, so there is no reseller permit to obtain.
We prepare and submit your filing within one business day of your order. After that it is the Montana Secretary of State's queue, which moves at a different speed in different weeks; we tell you what the state is quoting when you order rather than promising a date we do not control.
Other Montana filings
What other states charge
Government fees on this page are paid to the Montana Secretary of State. Fees last checked Oct 2, 2026, on the official site of the Montana Secretary of State. States change them without much warning, and your exact total is recalculated at checkout from the same table. FastBusinessFiling is a filing service, not a law firm or an accounting firm, and does not give legal or tax advice. You can file any of this yourself directly with Montana.
