To dissolve an LLC in Montana, wind up its business, then file Articles of Termination online through the Secretary of State's filing portal, from the Filing Actions menu on the LLC's record. The Secretary of State charges no fee for it. Some closing filings need a tax certificate from the Department of Revenue, which is free and processed within 30 days.
- Montana charges nothing to file LLC Articles of Termination or corporate Articles of Dissolution.
- Request any needed tax certificate from the Department of Revenue in TAP; it is free, takes up to 30 days and lasts six months.
- An LLC that misses its annual report by 140 days can be administratively dissolved, and reinstatement then needs a Title 15 certificate.
How to dissolve an LLC in Montana, step by step
Montana's statute treats dissolution and termination as two moments. The LLC dissolves and winds up first; then, at any time after dissolution and winding up, it ends its existence by filing articles of termination with the Secretary of State (MCA 35-8-906). The general steps, from the member vote to final federal returns, are in how to dissolve an LLC. In Montana:
- Record the members' decision to dissolve as the operating agreement requires.
- Wind up: collect receivables, pay or provide for debts, end leases and contracts, and distribute what remains.
- File final Montana returns and request a tax certificate from the Department of Revenue if the filing calls for one.
- Close the Montana withholding account and the unemployment insurance account if the LLC had employees.
- File the Articles of Termination online, naming the agent for service of process after termination and the people authorized to wind up.
- File final federal returns and close the EIN account by letter.
Montana Articles of Termination: no fee, filed online
The Secretary of State's fee schedule lists Articles of Termination for a domestic LLC at no fee (Montana SOS fees). To file, sign in at the Secretary of State's business filing portal, search for the business, open its record and choose the form from Filing Actions (Montana SOS). The terminology changes with the business type, but the steps are the same. When the filing is approved, the system emails you with instructions for downloading the confirmation (Montana SOS).
The articles must state the LLC's name, the reason for termination, any delayed effective date, the agent who will accept service of process after termination, the people authorized to wind up, the date of dissolution, and that the business has been wound up (MCA 35-8-906). Existence ends on filing or on the later date stated.
This guide is general information, not legal or tax advice. Fees and forms change: confirm them with the agency before you file, and ask an attorney or accountant about your situation.
| Document | Form | Fee | Where | Notes |
|---|---|---|---|---|
| Articles of Termination (LLC) | Online form under Filing Actions | No fee | Secretary of State portal | Filed after winding up |
| Articles of Dissolution (corporation) | Online form under Filing Actions | No fee | Secretary of State portal | Some filings need a Revenue tax certificate |
| Certificate of Withdrawal (out-of-state LLC) | Online form under Filing Actions | No fee | Secretary of State portal | For LLCs formed elsewhere |
| Reinstatement (LLC) | Online reinstatement form | $35 plus $35 for each year of missed annual reports | Secretary of State portal | Within 5 years of administrative dissolution |
| Tax certificate | Request in TAP | Free | Montana Department of Revenue | Processed within 30 days; expires after six months |
Source: Montana Secretary of State: Business services filing fees
The Montana Department of Revenue tax certificate
The Secretary of State warns that some closing filings require a tax certificate from the Department of Revenue, requested through Revenue's TransAction Portal (Montana SOS). Revenue charges nothing for it and aims to process requests within 30 days (Montana DOR). Once issued, the certificate expires six months from its date (Montana DOR), so request it close to when you will file.
When requesting, choose the reason that fits. Revenue has a reason for voluntarily withdrawing or dissolving with the Secretary of State, and a separate tax clearance certificate that requires a marked final return (Montana DOR). Revenue denies requests from businesses with missing returns or unpaid balances, so file and pay first.
- Withholding: if the business no longer has Montana wages, close the withholding account by emailing Revenue's withholding unit with the business name, account ID, last payroll date and reason (Montana DOR).
- Federal: file the final return for the closing year (IRS); close the EIN by letter once everything is filed (IRS).
Dissolving a Montana corporation
A Montana profit corporation files Articles of Dissolution, which also carry no fee on the Secretary of State's schedule (Montana SOS fees). The same portal and the same Filing Actions menu are used, and the same note about Department of Revenue tax certificates applies (Montana SOS). Federally, a corporation files Form 966 after adopting the plan of dissolution (IRS). See how to dissolve a corporation for the board and shareholder steps.
Source: Montana Secretary of State: Business services filing fees
Annual reports, administrative dissolution and reinstatement in Montana
Montana LLCs and corporations file an annual report. The Secretary of State waives the fee for reports filed between January 1 and April 15; after April 15 it is $35 (Montana SOS). An LLC that fails for 140 days to file its annual report can be dissolved involuntarily by order of the Secretary of State (MCA 35-8-209).
An administratively dissolved LLC can apply for reinstatement within 5 years of the dissolution (MCA 35-8-912). The application needs a Title 15 certificate from the Department of Revenue, except for a single-member LLC not taxed as a corporation (Montana SOS), plus every missing annual report, and costs $35 plus $35 for each year of missed reports (Montana SOS fees). Because the voluntary termination is free, letting the LLC lapse saves nothing and leaves the owners with a company that can be revived.
Unknown claims and out-of-state LLCs leaving Montana
A dissolved or terminated Montana LLC may publish notice asking claimants to come forward. The notice runs at least once in a newspaper of general circulation in the county of the principal office, describes what a claim must contain, and states that claims are barred unless a proceeding is started within 5 years after publication (MCA 35-8-909).
An LLC formed in another state that registered in Montana files a Certificate of Withdrawal, which also carries no fee (Montana SOS fees). It still closes in its home state, where fees and tax steps can be quite different.
Source: MCA 35-8-909: Unknown claims against a dissolved LLC
Montana records to keep and data to export first
With a five-year window for published claims, keep contracts, invoices and customer files for at least that long after the notice runs. Employment tax records have their own federal floor of at least 4 years after the tax is due or paid (IRS). Save the emailed confirmation of the Articles of Termination and the Revenue tax certificate with the books.
Export before you cancel subscriptions: the export checklist covers each common system, and business records after closing covers custody.
Then consider what the archive might be worth. Field service logs, support history, estimates, designs and code can be licensed for AI training if the company owns them and removes personal information. It is a separate choice that does not change the Montana filings; selling company data after closing explains how it works.
Next step for a Montana LLC
Finish winding up, request any tax certificate from Revenue within six months of filing, close the withholding account, then file the free Articles of Termination online.
Closing the company? Before you cancel software or delete files, find out whether its records are worth licensing: years of tickets, work orders, email and code can be. Get a free estimate of what your records could be worth.
Common questions
How much does it cost to dissolve an LLC in Montana?
Nothing at the state level: the Secretary of State lists Articles of Termination for an LLC at no fee. The Department of Revenue tax certificate is also free.
Can I dissolve an LLC online in Montana?
Yes. Sign in to the Secretary of State's business filing portal, open the LLC's record and choose the termination form from Filing Actions. Approval arrives by email.
Do I need a tax certificate to dissolve an LLC in Montana?
Some closing filings require a tax certificate from the Department of Revenue. Request it in TAP; it is free, processed within 30 days and valid for six months.
How long does it take to dissolve an LLC in Montana?
The Secretary of State emails you when the filing is approved. If a tax certificate is needed, allow up to 30 days for Revenue to process the request first.
What happens if I don't dissolve my LLC in Montana?
After 140 days without an annual report, the Secretary of State can dissolve the LLC involuntarily. It can then be reinstated for up to 5 years, for $35 plus $35 per missed year.
Articles of dissolution vs articles of termination in Montana?
A Montana LLC files Articles of Termination after it dissolves and winds up. A corporation files Articles of Dissolution. Neither has a state fee.
How do I close a business in Montana?
Wind up, file final Montana returns, request a Revenue tax certificate if needed, close withholding and unemployment accounts, file the termination or dissolution online, and file final federal returns.
Sources and further reading
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- Montana Secretary of State: Business services filing fees
- Montana Secretary of State: How do I dissolve my business?
- Montana Secretary of State: Cancel, withdraw or terminate a business registration
- Montana Secretary of State: How to reinstate a business
- Montana Secretary of State: How do I file my annual report?
- MCA 35-8-906: Articles of termination
- MCA 35-8-909: Unknown claims against a dissolved LLC
- MCA 35-8-912: Reinstatement after administrative dissolution
- MCA 35-8-209: Administrative dissolution
- Montana Department of Revenue: Tax certificates
- Montana Department of Revenue: Open or close a withholding account
- IRS: Closing a business
- IRS: How long should I keep records?
