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New MexicoLLC filing costs inMontana
Under $50 — lowest-cost states (MT $35, KY $40, AR $45)

Montana

Filing Fee
$35
Annual Report
$20/year
First Year Est.
$55

Filing Fee at a Glance

Montana charges $35 to file Articles of Organization — in the Under $50 tier. Total estimated first-year cost: $55.

Annual Report & Ongoing Costs

Montana requires an annual report with a $20 fee. Due: April 15.

Additional Notes

Montana has the lowest LLC filing fee in the nation at $35. No sales tax.

Official State Source

For the most current LLC formation fees and requirements in Montana, visit the official source at https://sosmt.gov/business/. Fees and procedures can change, so always verify before filing.

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Montana Official Source: https://sosmt.gov/business/
Fee last verified: 2026Row last reviewed: Apr 22, 2026

LLC filing fees change periodically. Always verify current fees at the official Secretary of State website before filing. Annual report fees and franchise taxes may apply in addition to the formation fee shown. This data is for informational purposes only and not legal advice.