Montana LLC annual filing requirements
Montana LLCs generally must file an Annual Report to stay in good standing with the Montana Secretary of State. Filing is completed online through the state’s business portal. Requirements and costs can change, so confirm details with the official state source before you file.
Summary (table)
| Item | Who | When | Cost | Penalties | Official Source |
|---|---|---|---|---|---|
| Annual Report (Montana LLC) | All Montana LLCs (including PLLCs) | Due each year (commonly by April 15); verify current due date in portal | Check official state source | Late fees and potential administrative dissolution if not filed | https://biz.sosmt.gov/ |
What you must file
- Montana LLC Annual Report (filed with the Montana Secretary of State).
- Update business information as needed while filing (for example, principal address, mailing address, registered agent/office, and management/organizer details if the portal requests it).
How to file: Montana typically requires online filing through the Secretary of State business portal.
- File online: https://biz.sosmt.gov/
Related filings
- Wyoming LLC annual filing requirements
- Idaho LLC annual filing requirements
- North Dakota LLC annual filing requirements
Deadlines
- Annual Report due date: Montana LLC annual reports are commonly due each year by April 15. Always confirm the due date shown in your online account/filing portal because state rules can be updated.
- Best practice: File early to allow time to fix any portal or payment issues before the deadline.
Fees
- Annual Report filing fee: Check official state source.
- Optional/other fees: If you make additional changes (for example, certain amendments), separate filing fees may apply. Check official state source.
Penalties if late
- Late filing consequences: Late fees may apply. Check official state source.
- Good standing risk: If you do not file, your LLC may lose good standing and could face administrative dissolution (loss of authority to do business in Montana) until reinstated.
- Practical impacts: Loss of good standing can affect banking, contracts, permits/licenses, and the ability to obtain certificates from the state.
Official source links
- Montana Secretary of State – Business Services (Online Filing Portal): https://biz.sosmt.gov/
- Montana Secretary of State – Main site: https://sosmt.gov/
- Annual report instructions/fee schedule: Check official state source.
FAQ (5)
1) Do all Montana LLCs have to file an annual report?
Generally, yes. Most Montana LLCs must file an Annual Report each year to remain in good standing. Verify your entity’s specific requirements in the state portal.
2) When is the Montana LLC annual report due?
It is commonly due each year by April 15, but you should confirm the current due date in your account at https://biz.sosmt.gov/.
3) Can I file the Montana annual report online?
Yes. Montana typically uses the online business portal for annual report filings. If you do not see your filing option, contact the Montana Secretary of State for guidance.
4) What happens if I miss the deadline?
Your LLC may be charged late fees and can lose good standing. Continued noncompliance can lead to administrative dissolution. Check the official state source for current enforcement steps.
5) Does filing the annual report update my registered agent or address?
The annual report process often allows you to confirm or update key company information. If you need to change your registered agent or registered office, follow the portal prompts and confirm whether a separate filing is required.
Many owners use registered agents or filing services to avoid late fees and penalties.
Legal disclaimer
This article is for general informational purposes only and does not constitute legal, tax, or accounting advice. Filing requirements, due dates, fees, and penalties can change. For the most accurate and current information, consult the Montana Secretary of State and/or a qualified attorney or tax professional.