Montana LLC Annual Report Filing Guide for 2026
Keep your Montana LLC in good standing with our complete annual report compliance guide. Learn filing deadlines, fees, and step-by-step instructions.
By Edmond Hui · Last updated: January 2026
Annual Report at a Glance
| Due Date | April 15 |
| Fee | $15 |
| Filing Method | Online or mail |
| Late Penalty | $5 late fee plus potential administrative dissolution |
| Sos Filing Url | https://sosmt.gov |
How to File
- 1
Gather Required LLC Information
Collect your Montana LLC's registered agent information, principal office address, member/manager details, and any changes from the previous year.
- 2
Access the Montana Secretary of State Website
Visit sosmt.gov and navigate to the business services section. Look for the annual report filing portal or search for your LLC using your filing number.
- 3
Complete the Annual Report Form
Fill out all required fields including current addresses, registered agent information, and member/manager details. Review all information carefully for accuracy.
- 4
Pay the $15 Filing Fee
Submit payment online using a credit card or debit card. If filing by mail, include a check or money order payable to the Montana Secretary of State.
- 5
Submit and Save Confirmation
Submit your completed annual report and save the confirmation receipt. Keep this documentation for your LLC records and as proof of timely filing.
Frequently Asked Questions
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