Montana LLC formation
Quick answer
Articles of Organization
Name
Articles of Organization
Fee
$35
Expedited filing options
24-hour processing: $20; 1-hour processing: $100
Official filing portal
Official portal
Last verified Oct 25, 2026
How do I complete this filing?
Review the requirements
Name
Articles of Organization
Last verified Oct 25, 2026 — source and quotation
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLC
Official sourceOfficial filing portal
Last verified Oct 25, 2026 — source and quotation
Register a new business or maintain an existing business registration by signing into the online filing portal.
Official sourceConfirm your next step with the agency
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What does it cost?
Review the requirements
Fee
$35
Last verified Oct 25, 2026 — source and quotation
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Series member fee
$50
Last verified Oct 25, 2026 — source and quotation
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Fee notes
A separate fee applies for each series member named in a series LLC.
Last verified Oct 25, 2026 — source and quotation
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Expedited filing options
24-hour processing: $20; 1-hour processing: $100
Last verified Oct 25, 2026 — source and quotation
24 Hour Processing Fee | $20.00 1 Hour Processing Fee | $100.00Official source
Confirm the charges and conditions for your application with the official agency.
Which official sources support this guide?
Official sources and verification (6)
Last verified Oct 25, 2026. Each quotation supports the corresponding published value.
Articles of Organization
Articles of Organization
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Last verified Oct 25, 2026
$35
$35
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Last verified Oct 25, 2026
$50
$50
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Last verified Oct 25, 2026
A separate fee applies for each series member named in a series LLC.
A separate fee applies for each series member named in a series LLC.
Articles Of Organization | $35.00 plus $50.00 for each series member named in the series LLCOfficial source
Last verified Oct 25, 2026
24-hour processing: $20; 1-hour processing: $100
Service: 24-hour processing; Additional fee: $20; Service: 1-hour processing; Additional fee: $100
24 Hour Processing Fee | $20.00 1 Hour Processing Fee | $100.00Official source
Last verified Oct 25, 2026
https://biz.sosmt.gov/
Register a new business or maintain an existing business registration by signing into the online filing portal.Official source
Last verified Oct 25, 2026
Not yet verified: publication requirements — see the official agency.
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Related licenses in Montana
Last verified Oct 25, 2026.
Official sources (2)
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