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Registered Agent in Missouri: requirements, cost & best options

Missouri keeps upkeep almost nonexistent — there's no annual report at all — but it's one of the rare states that legally requires you to adopt an operating agreement. Here's what that means for your LLC.

By Luis Cornado, Founder & Editor · Published June 24, 2026 · Updated July 26, 2026

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Missouri compliance, simplified

The exact Missouri rules, real costs, and the right registered-agent option for your LLC — checked against the official Missouri source.

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The Short Answer

  • Missouri is refreshingly low-maintenance: LLCs file no annual report and pay no recurring state fee after the one-time $50 formation.
  • But Missouri is also one of the few states that legally requires an operating agreement — Mo. Rev. Stat. § 347.081 says members 'shall adopt' one (you keep it internally; you don't file it with the state).
  • Every Missouri LLC needs a registered agent — a Missouri-resident individual or an authorized corporation at a physical Missouri address; you can be your own if you're a Missouri resident.
  • No publication requirement, no franchise tax. Owners pay up to about 4.7% income tax.
  • A service helps for privacy or if you're out of state.
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See Northwest for Missouri → $39 + state fee · registered agent free for year one · keeps your address private

boltQuick decision for Missouri

  • chevron_rightUse a professional registered agent if you work from home, travel, or run the LLC from outside Missouri — it keeps your street address off the public record and guarantees someone is there to accept a lawsuit.
  • chevron_rightBe your own agent if you're a Missouri resident with a street address staffed during business hours and you don't mind that address appearing on the public record.
  • chevron_rightNorthwest fits if privacy matters — Missouri's no-annual-report design means there's little to forget, so a service mostly buys you address privacy and reliability.

Missouri Registered Agent & LLC Facts

Requirement / Metric Missouri Specifics
Registered agent required?Yes — every Missouri LLC & corporation
Governing statuteMo. Rev. Stat. § 347.030 (registered agent) & § 347.081 (operating agreement)
Physical Missouri address required?Yes — a physical Missouri street address for the registered office
PO box allowed?No — a PO box only works alongside a physical street address, not on its own
Can you be your own agent?Yes, if you're a Missouri resident — the registered agent must be a Missouri-resident individual or an authorized corporation, at the registered office (Mo. Rev. Stat. § 347.030). The LLC can't be its own agent.
LLC filing fee$50 (confirm current)
Annual reportNone — Missouri LLCs file no annual report and no recurring report with the Secretary of State (the annual/biennial registration report applies to corporations, not LLCs). After the one-time formation, there's no ongoing state filing or fee.
Franchise / annual taxNo franchise tax (Missouri repealed its corporate franchise tax effective 2016). Owners pay Missouri's graduated income tax — a top rate of about 4.7%, declining under statutory triggers — on pass-through profits.
Publication requirementNone
Change registered agent fee$10 — file a Statement of Change of Registered Agent and/or Registered Office with the Secretary of State, online or by mail.
Official sourceMissouri Division / Secretary of State

Fees and rules change — always confirm the current figures on the official Missouri source linked above before filing.

What Missouri requires from a registered agent

Like every state, Missouri requires every LLC to keep a registered agent at a physical Missouri street address (a PO box won't do), staffed during business hours to receive lawsuits and official state mail.

Can you be your own registered agent in Missouri?

Yes, if you're a Missouri resident — the registered agent must be a Missouri-resident individual or an authorized corporation, at the registered office (Mo. Rev. Stat. § 347.030). The LLC can't be its own agent.. The catch most pages skip: that address goes on Missouri's public record (scraped by data brokers if it's your home), and you must be available during business hours or risk missing a lawsuit — so home-based and remote owners usually use a service. Here's the full DIY trade-off.

thumb_upBeing your own agent — pros

  • addNo annual registered-agent fee — you keep the ~$100–$125/year a service would charge
  • addMissouri has no annual report, so the DIY route is especially low-effort here
  • addYou receive every Missouri state notice and legal document directly, with no middle layer

infoCons & risks

  • removeYour Missouri street address becomes part of the public Secretary of State record — and home addresses get scraped by data brokers
  • removeA registered agent must be a Missouri resident present during business hours; a missed lawsuit can become a default judgment
  • removeYou still must adopt an operating agreement yourself — Missouri legally requires one even for a single-member LLC

Using your Missouri home as your own agent address puts it on the public, searchable Secretary of State record and invites service of process at your door — sometimes in front of family or customers. For home-based Missouri founders, that exposure is the main reason to use a service.

Registered agent cost in Missouri

Forming an LLC in Missouri costs $50 up front, and a registered agent runs about $100–$150 a year on top — Northwest includes the first year free, then about $125. Full breakdown, including the DIY $0 route, in cheapest registered agent. To see Missouri's filing and annual fees beside all 50 states, use our LLC cost calculator.

Privacy & the public record in Missouri

The registered-agent address you give Missouri goes onto the public Secretary of State record and is searchable by anyone — data brokers, marketers, and process servers included. Missouri requires a physical Missouri street address for the registered office; a PO box works only alongside a street address (Mo. Rev. Stat. § 347.030). List your home and it becomes the address tied publicly to your business. The clean fix is a commercial agent: their Missouri street address appears on the record instead of yours, while your legal mail still reaches you.

Out-of-state & non-resident founders: Out-of-state and international founders can own a Missouri LLC, but the registered agent must be a Missouri-resident individual or a corporation authorized in Missouri, at a physical Missouri address — which you usually can't provide yourself from another state or country. A commercial agent is effectively required there. Remember Missouri still expects you to adopt an operating agreement, and a foreign LLC operating in Missouri must register with the Secretary of State.

Best registered agent for Missouri: Northwest

For a Missouri LLC specifically, Northwest supplies a Missouri street address that satisfies the registered-agent rule in § 347.030 and keeps your personal address off the public record. Because Missouri has no annual report, the value here is mostly privacy and reliability rather than deadline-tracking.

  • doneFirst year free in Missouri when you form ($39 + state fee), then about $125/yr
  • donePrivacy by Default — their Missouri address on public filings instead of yours
  • doneUS-based support, no upsell funnel, all 50 states covered
Get Northwest for Missouri →

Honest caveat: Northwest is not the cheapest path. Missouri is already low-maintenance — no annual report means little to forget — so if you're a Missouri resident comfortable being your own agent at a public address, the DIY route costs $0 beyond the $50 formation. Northwest mainly earns its ~$125/year on privacy. (Either way, you still need to adopt an operating agreement.)

Comparing options? See our Northwest review, Northwest vs LegalZoom, or the budget pick in Northwest vs Bizee.

Best Registered Agent Services in Missouri

We weigh providers on real first-year and renewal cost, privacy, upsell pressure, and support — the same way for every state. Here are the three we point Missouri founders to.

starEditor's Choice

Northwest

check_circleAvailable in Missouri
$125/year

First year free when you form, then a flat ~$125/year. Strong privacy and no upsell funnel.

  • doneRegistered agent free for year one
  • donePrivacy by Default® — their address, not yours
  • doneUS-based support, no upsells
Visit Northwest

Bizee

check_circleAvailable in Missouri
$119/year

Lowest upfront cost — $0 service fee, first RA year free. Best if you'll decline the checkout add-ons.

  • done$0 formation service fee
  • done1st year registered agent free
  • doneLifetime compliance alerts
Visit Bizee

ZenBusiness

check_circleAvailable in Missouri
$199/yr renewal

$99 intro first year

All-in-one platform with a compliance guarantee. We don't earn a commission from ZenBusiness — here's our honest comparison.

  • doneWorry-Free compliance guarantee
  • doneAll-in-one formation suite
  • doneHigher renewal than our top picks
Compare ZenBusiness

Pricing reflects each provider's advertised rates as of July 2026 and can change — confirm the current price on the provider's own site before you buy.

Compare your options in Missouri

Every realistic way to meet the Missouri registered-agent requirement — including doing it yourself.

Option Best for Pros Cons
Be your own agent Missouri residents with a staffed street address who want $0 cost
  • addNo annual fee
  • addEspecially easy in Missouri — no annual report
  • addDirect receipt of all documents
  • removeAddress is public
  • removeMust be a Missouri resident present in business hours
  • removeYou must still adopt the required operating agreement
Northwest Registered Agent Privacy-focused, home-based, or out-of-state Missouri owners
  • addTheir Missouri address on the record, not yours
  • addUS-based support, no upsells
  • addFirst year free with formation, ~$125/yr after
  • remove~$125/year after the first year
  • removeMissouri's low upkeep means less to gain from a service
Bizee or another formation service Owners who want the lowest upfront formation cost
  • add$0 formation service fee
  • addFirst agent year free
  • addSome include an operating-agreement template
  • removeHeavier checkout upsells
  • removeLess privacy focus than Northwest
  • remove~$119/yr after year one
Missouri attorney or CPA as agent Owners who want help drafting the required operating agreement
  • addA professional already handling your filings
  • addCan draft the § 347.081 operating agreement properly
  • removeUsually the most expensive option
  • removeOverkill for a simple single-member LLC

Missouri's no-annual-report upkeep and required operating agreement

Missouri pairs two unusual features. First, it's one of the few states with no annual report for LLCs — after the one-time $50 formation, there's no recurring Secretary of State filing or fee (the annual/biennial registration report applies to corporations, not LLCs). Second, Missouri is one of the rare states that legally requires an operating agreement: Mo. Rev. Stat. § 347.081 says the members 'shall adopt' one — mandatory language, where most states leave it optional. You don't file the operating agreement with the state, and it can contain whatever provisions the members deem appropriate, but the duty to have one is on the face of the statute. So Missouri asks almost nothing of you year to year, yet expects your governance to be in writing from day one.

Missouri is genuinely a good fit for:

Missouri: nothing to file yearly — but you must have an operating agreement

Missouri is one of the lowest-upkeep states (no annual report at all) — yet it's also one of the few that legally requires an operating agreement. Two quirks pulling in opposite directions.

Missouri LLC has no annual report but requires an operating agreement A Missouri LLC forms once for $50. After that, two distinctive things apply. On the plus side, there is no annual report and no recurring Secretary of State fee — the annual and biennial registration report applies to corporations, not LLCs — so Missouri is one of the lowest-maintenance states. On the requirement side, Missouri law, Revised Statute 347.081, says the members shall adopt an operating agreement; it is mandatory language, unlike most states where it is optional. You keep the operating agreement internally and do not file it with the state, but even a single-member LLC is expected to have one. The registered agent must be a Missouri resident or an authorized corporation at a physical Missouri address, and there is no franchise tax. Your Missouri LLC form once for $50 ✓ No annual report no recurring Secretary of State fee (that report is for corporations, not LLCs) one of the lowest-maintenance states ! Must adopt an operating agreement § 347.081: members "shall adopt" one mandatory — even for a single member kept internally; not filed with the state Registered agent: a Missouri resident or authorized corporation, at a physical MO address. No franchise tax (repealed 2016) · no publication · $10 to change your agent.
Missouri LLC — no annual report and no recurring state fee, but Missouri law requires you to adopt an operating agreement (kept internally, not filed). RegisteredAgentHub original.

Missouri-specific things to know

Missouri's headline feature is what it doesn't ask for: there's no annual report and no recurring Secretary of State fee for an LLC. Missouri runs an annual/biennial registration-report system, but it applies to corporations, not LLCs — so once you've paid the one-time $50 to form (online; $105 by paper), a standard Missouri LLC has no ongoing state filing at all. That makes it one of the lowest-maintenance states in the country.

The counterweight is a requirement most states don't have. Under Mo. Rev. Stat. § 347.081, the members of a Missouri LLC 'shall adopt' an operating agreement — mandatory statutory language, not the usual 'may.' You don't file it with the state, and it can contain whatever the members deem appropriate, but Missouri legally expects even a single-member LLC to put its governance in writing. Practically, an operating agreement is what banks, courts, and partners look for to respect the liability shield, so this is a healthy requirement rather than a burden — just don't skip it.

On the agent: a registered agent must be a Missouri-resident individual or a corporation authorized in Missouri, at a physical Missouri street address identical to the registered office (a PO box works only alongside a street address, § 347.030) — and the LLC can't be its own agent. Changing it is a $10 Statement of Change. There's no publication requirement, and Missouri repealed its corporate franchise tax effective 2016, so no franchise tax applies. Owners pay Missouri's graduated income tax — a top rate of about 4.7% that's stepping down under statutory triggers — on pass-through profits.

Looking up an existing registered agent in Missouri

Every Missouri company's registered agent is public record — you can find any LLC's or corporation's agent, with the registered office address, free through the state's official business search. Search by company name and the record shows the current agent on file.

The usual reasons to look one up: serving legal papers on a company, due diligence on a business you're about to deal with, or confirming your own record updated correctly after a change of agent (in Missouri, that filing is $10).

"Registered agent near me" in Missouri — explained

Searched "registered agent near me"? In Missouri it's not about being near you — your agent just needs a physical Missouri street address, staffed during business hours, on file with the Missouri filing office. That's why a national service like Northwest works no matter where in Missouri — or which state — you personally live.

How to change your registered agent in Missouri

To switch in Missouri, file the state's change-of-agent form ($10) and put the new agent on record before cancelling the old one — many services handle it. Full steps in how to change your registered agent.

How to start an LLC in Missouri

In short: choose your name, appoint a registered agent (the step above), file your formation document with Missouri ($50), and get a free EIN from the IRS. Then keep it compliant: None — Missouri LLCs file no annual report and no recurring report with the Secretary of State (the annual/biennial registration report applies to corporations, not LLCs). After the one-time formation, there's no ongoing state filing or fee.. No franchise tax (Missouri repealed its corporate franchise tax effective 2016). Owners pay Missouri's graduated income tax — a top rate of about 4.7%, declining under statutory triggers — on pass-through profits.. For the full walkthrough see our cheapest way to start an LLC guide.

Which path is right for you in Missouri?

verifiedUse Northwest if

  • doneYou work from home or want to keep your address off the public record
  • doneYou're forming or operating the LLC from outside Missouri
  • doneYou want a reliable Missouri agent address without using your own

personBe your own agent if

  • checkYou're a Missouri resident with a street address staffed during business hours
  • checkYou're comfortable with that address appearing on the public record
  • checkYou'll adopt the operating agreement Missouri requires (even for a single member)

compare_arrowsConsider other options if

  • checkYour only priority is the lowest upfront formation cost (a budget service like Bizee)
  • checkYou want a Missouri attorney to draft the operating agreement and serve as agent
  • checkYou want to compare on price first — see our Northwest vs Bizee and Northwest vs ZenBusiness guides

Missouri Registered Agent FAQ

Does a Missouri LLC file an annual report?expand_more
No. Missouri LLCs file no annual report and pay no recurring Secretary of State fee — the annual/biennial registration report applies to corporations, not LLCs. After the one-time $50 formation, there's nothing ongoing to file, which makes Missouri one of the lowest-maintenance states.
Does Missouri require an operating agreement?expand_more
Yes — unusually, it does. Mo. Rev. Stat. § 347.081 says the members 'shall adopt' an operating agreement, which is mandatory language (most states make it optional). You don't file it with the state and it can say whatever the members choose, but Missouri legally expects even a single-member LLC to have one.
Can I be my own registered agent in Missouri?expand_more
Yes, if you're a Missouri resident with a physical Missouri street address (a PO box works only alongside a street address). An individual agent must be a Missouri resident, so an out-of-state owner needs a Missouri-resident individual, an authorized corporation, or a commercial agent. The LLC can't be its own agent.
How much does a Missouri LLC cost?expand_more
$50 to form online ($105 by paper), and $0 recurring — Missouri has no annual report. A registered-agent service (around $125/year) is the only other recurring cost, and only if you use one.
What happens if I never adopt an operating agreement in Missouri?expand_more
Missouri's statute says members 'shall adopt' one, so you're legally expected to have it. There's no state filing to prove it, but skipping it is risky: banks, courts, and partners rely on the operating agreement to respect your LLC's liability shield, so even a single-member LLC should adopt one.
How do I change my registered agent in Missouri?expand_more
File a Statement of Change of Registered Agent and/or Registered Office with the Secretary of State for $10, online or by mail.
Does Missouri have a franchise tax?expand_more
No — Missouri repealed its corporate franchise tax effective 2016, so no franchise tax applies to LLCs. Owners simply pay Missouri's graduated income tax on their share of the profits.
What income tax do Missouri LLC owners pay?expand_more
Owners pay Missouri's graduated individual income tax, with a top rate of about 4.7% that's stepping down under statutory revenue triggers, on their share of the LLC's profits. There's no franchise tax and no annual report fee on top.

Official Missouri sources

Comparing states?

Founders weighing Missouri usually shortlist these too — or see every state's fees side by side.

Kansas →Illinois →Arkansas →

Keep reading

Northwest Registered Agent: full review → Best registered agent service → Can I be my own registered agent? →

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This page is for general informational purposes and is not legal, tax, or financial advice. Missouri fees and rules can change — confirm current details with the official Missouri source before filing.