Montana · registered agent · updated 2026-09-08

Registered agent in Montana: what the state requires and what it costs

Every Montana LLC must keep a registered agent at a Montana street address, staffed during business hours, on file at all times. It is the address the state and the courts use to reach you, and the same office that hears about the Montana annual report due April 15 every year. Here is what the role requires, who can serve, and what it costs to have us do it.

Montana street address, not a P.O. box
Notices scanned and triaged to your dashboard
$74.25 / yr per company

$74.25 / yrOur registered agent service in Montana, per company

Business hoursSomeone must be at the Montana address to accept service, every business day

$0Montana annual report, due April 15 every year

What Montana requires of a registered agent

Montana follows the rule every state and DC share: an LLC or corporation must continuously maintain a registered agent, and that agent must have a physical street address in Montana (a registered office) where someone is available during normal business hours. The agent's job is to accept service of process, the papers that start a lawsuit, and official mail from the state, then get them to you fast.

A P.O. box or a virtual mailbox is not a registered office.
The agent's name and Montana address are public record on the state's business registry.
When the agent moves, quits or the address changes, Montana expects a filing to update the record. Letting it lapse is treated as having no agent.
The LLC itself may not usually be its own agent; a person or an authorised business at a Montana address must be named.

Universal requirements stated in general terms. Montana's exact wording, forms and fees are on the official portal to the right. Page updated 2026-09-08.

Official portal

biz.sosmt.gov

Check the official Montana page Opens Montana's own filing site. The current change-of-agent form, its fee and the governing statute are published there; we link them rather than reprint figures that change.

Who can be the registered agent for a Montana LLC

Option 1

Yourself

Allowed in general if you have a Montana street address and are reliably there in business hours. Free, but your address becomes public record, a process server can arrive in front of customers, and every trip out of town is a gap in coverage.

Option 2

A friend, relative or employee

Works until it doesn't: they move, change jobs, or sign for a summons and forget to mention it. The lawsuit does not pause because the agent was a favour. You also need their Montana address on the public record.

Option 3

A commercial registered agent

A staffed Montana office whose only job is to be there. Notices are scanned the day they arrive, your home address stays off the registry, and the Montana calendar is tracked for you. Ours is $74.25 a year.

Not legal advice. Eligibility details, for example whether an out-of-state entity may serve, are set by Montana and are on the official portal above.

When a notice reaches the agent and not you

A lawsuit proceeds without you

Service on the registered agent counts as service on the company. If the papers stop there, deadlines to respond run anyway, and the other side can ask the court to rule without hearing from you.

Good standing slips

State notices about Montana filings, fees and agent problems go to the same address. Unanswered, they turn into penalties, loss of good standing and eventually administrative dissolution.

Real or junk?

Private mailers copy state seals to sell you things you do not owe. Run any notice through the free triage to see what needs action, what can wait, and what to bin.

How the agent fits Montana's compliance calendar

The registered agent is the address Montana writes to about the Montana annual report, due April 15 every year with a state fee of $0. Annual report due April 15 — fee currently waived by the Secretary of State when filed on time; $35 if late. The waiver is announced season by season.

An agent who scans the reminder the day it lands is the difference between filing on time and finding out from a late notice. Our dashboard tracks the Montana date from the day you sign up. Exact due date, official filing link and free reminders on the Montana annual report page.

Montana annual report

April 15 every year

Montana annual report · state fee $0 · verified 2026-09-01Open the Montana annual report page

What this is. A sourced reference page from Vermilion Vitez LLC, a filing-services company, not a law or accounting firm. Requirements described are the ones every state and DC share; Montana-specific forms, fees and statutes live on the official portal linked above and are not reprinted here. Annual-report figures come from each state's published schedule, verified 2026-09-01. Confirm at the official site before relying on a date. We act as agent only when you order it.

Three ways in

Cover the Montana address from $74.25 a year

One price in every state. Order only what you need; nothing is filed without an order.

Registered agent in Montana

$74.25 / yr

A Montana street address on file, every notice scanned to your dashboard and triaged by urgency, every Montana deadline tracked from day one.

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Switch your current agent

$74.25 / yr

Already have an agent who is slow, expensive, or gone? We prepare the Montana change-of-agent filing and take over from the day it is accepted.

Change my agent

Form the LLC with an agent

From $123.75 + state fee

Starting fresh in Montana? Form the LLC and add the agent in the same order, so the articles list a compliant address from the first filing.

Form my Montana LLC

Frequently asked questions

Does a Montana LLC need a registered agent?

Yes. Montana, like every state and DC, requires an LLC or corporation to continuously maintain a registered agent with a physical street address in Montana who is available during normal business hours to accept service of process and official state mail. A P.O. box does not qualify.

Can I be my own registered agent in Montana?

Generally yes, if you have a Montana street address and someone is reliably there during business hours. The trade-offs: your home address becomes public record, a process server can appear at your door in front of customers or family, and a missed delivery while you travel can mean a lawsuit proceeds without your knowledge. Confirm eligibility on the official state portal linked above.

How do I change my registered agent in Montana?

You file a change-of-agent form with Montana's business-filings agency. The current form, fee and processing time are published on the state's own site, which is why we link it instead of reprinting figures that change. If you switch to us, the order form at /pricing?goal=change-agent collects what the filing needs and we handle the paperwork.

Does the registered agent file the Montana annual report?

Not automatically. The Montana annual report is due April 15 every year, state fee $0. Our agent service tracks that date on your dashboard and reminds you; filing it is a separate order. See the Montana annual report page for the official filing link.

What does your Montana registered agent service cost?

$74.25 per year per company, the same in every state. Every notice we receive is scanned to your dashboard and triaged by urgency; legal notices are held for your review. Order through the pricing wizard; nothing is filed without an order.

Is this legal advice?

No. Vermilion Vitez is a filing-services company, not a law firm. This page is educational, sourced reference information last updated 2026-09-08; confirm requirements on the official state site or with a professional before acting.

Registered in another state too?

Each state where the LLC is formed or registered to do business needs its own in-state agent. See every state, or jump straight to one. Checking a name first? Montana LLC name search.

Last step

Put a staffed Montana address on the record today.

$74.25 a year, notices in your dashboard the day they arrive, and the Montana calendar tracked for you.

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Or call (954) 470-8356 — we pick up.