Skip ahead to the table
LLC Price TablesLLC service prices, set out in tables.

Foreign registration price tables - Missouri

3 Best Foreign Registration Services in Missouri (2026): Price Table

Reading down the 2026 Missouri table, the order is Mainstay Filing ($199), Missouri Registered Agent.co ($199) and MO Registered Agent.org ($199). State fee: $105, identical for all. Service fees over three years: $397 to $497.

Compiled by the LLC Price Tables editorial team ·

Table order: Sort key: 40% cost, 30% coverage and three lesser columns. Method

Missouri: the main figures

  • Government registration fee$105sos.mo.gov [read October 2026, table note]
  • Year-1 range$199Without state charges
  • Cells at year three$397 to $497Year one plus two renewals
  • State total, years 1 to 3$105Not part of the sort
  • Break-even yearNo break-evenSteady ranking

Missouri price table

Entries sit in value order, with prices taken from company pages. The $105 state fee stays outside the entry prices.
  1. 1. Mainstay Filing: best for LLCs still growing

    Ranked first
    • Year-1 cell$199
    • Cell for later years$149/yr
    • Three-year cell$497

    $199 on top of Missouri's $105; renewal $149

    Mainstay Filing is the first entry in Missouri: registering in Missouri costs $199 plus state fees, and the first agent year is already paid.

    Paying $100 more than Missouri Registered Agent.co over three years takes the recurring filings off your hands.

    Agent renewal, any state: $149 yearly.

    Price buys

    • Registration handled for you
    • Registered agent costs nothing in year one
    • A price that holds across states

    In its favor

    • Same fee wherever you register
    • $199 plus the state's fee
    • Registered agent is free in year one

    Against it

    • A higher agent renewal ($149)
    See Mainstay FilingPartner link. We may earn money if you buy.
  2. 2. Missouri Registered Agent.co: best for the smallest agent bill

    Local entry
    • Year-1 cell$199
    • Cell for later years$99/yr
    • Three-year cell$397

    $199 on top of Missouri's $105; renewal $99

    Place 2 belongs to Missouri Registered Agent.co: registering with Missouri through this service costs $199, followed by a $99 agent renewal.

    Price buys

    • Registration handled for you
    • Agent service for the first year

    In its favor

    • A modest $99 renewal
    • $199 for the registration
    • First agent year included

    Against it

    • Limited to one state
    See Missouri Registered Agent.coPartner link. We may earn money if you buy.
  3. 3. MO Registered Agent.org: best for another in-state registrant

    Local entry
    • Year-1 cell$199
    • Cell for later years$99/yr
    • Three-year cell$397

    $199 on top of Missouri's $105; renewal $99

    Place 3 belongs to MO Registered Agent.org: registering with Missouri through this service costs $199, followed by a $99 agent renewal.

    Cell for cell, it ties Missouri Registered Agent.co.

    Price buys

    • Registration handled for you
    • Agent service for the first year

    In its favor

    • $199 for the registration
    • A modest $99 renewal
    • First agent year included

    Against it

    • Limited to one state
    See MO Registered Agent.orgPartner link. We may earn money if you buy.

Running totals at 1, 2, 3 and 5 years

No.EntryYear 1 cellYear 2 cellYear 3 cellYear 5 cell
1Mainstay Filing$199$348$497$795See Mainstay FilingPartner link. We may earn money if you buy.
2Missouri Registered Agent.co$199$298$397$595See Missouri Registered Agent.coPartner link. We may earn money if you buy.
3MO Registered Agent.org$199$298$397$595See MO Registered Agent.orgPartner link. We may earn money if you buy.
Company prices from November 13, 2026, added up by year. No entry passes another within ten years.

Choose your own span

Once you set the years, the calculator adds year one and the renewals for each entry.
Cumulative for 3 years: Mainstay Filing $497, Missouri Registered Agent.co $397, MO Registered Agent.org $397. Smallest total: Missouri Registered Agent.co.

Missouri state fees (official)

ChargeCellSource
Registration filing$105sos.mo.gov [read October 2026, table note]
State side, 3 years$105Calculated from the lines above
Filing, two further reports and any minimum tax make up the three-year state figure on this table. Anything the state leaves unpriced is described instead of added.

Notes on the order

Filing work per row put Mainstay Filing first. That column is 30% of the sort, and three-year row total, renewal gap, row crossover and cell clarity make up the remainder.

The home state counts too; one account for both scored highest.

Missouri foreign LLC registration fee and rules, quoted from the official source

To register: the Application for Registration of a Foreign Limited Liability Company (Form LLC 4), the Missouri Secretary of State, Corporations Division, $105. Add certificate of good standing/existence from the home state issued inside 60 days.

An unregistered LLC can face Missouri courts closed to its own claims (RSMo 347.163.1).

Official wording: dor.mo.gov [read October 2026, table note]

Filing it yourself

Hire no one and three years cost $105 in state fees. A service puts $397 to $497 on top over the same stretch.

Missouri price questions

What does registering a foreign LLC in Missouri cost?

$105 as the official fee, before a service fee of $199.

What do these entries add up to over three years?

$397 to $497 in service fees, with state fees on top.

Which form carries out the registration?

Use Application for Registration of a Foreign Limited Liability Company (Form LLC 4), lodged with the Missouri Secretary of State, Corporations Division.

Must a document from the home state accompany the Missouri filing?

Yes, one issued within 60 days: certificate of good standing/existence from the home state.

Which recurring filing follows registration?

Nothing. Foreign LLCs file no recurring report in this state.

When does one entry pass another in total cost?

No swap in ten years; no entry passes another.

Which foreign registration service is the best value for Missouri?

Mainstay Filing, which wins on filing work per row. Missouri Registered Agent.co and MO Registered Agent.org follow.

Next tables

Where this came from

  1. RSMo 347.037: revisor.mo.gov, as of August 2026.
  2. Missouri formation fee: Filing fee: sos.mo.gov, as of October 2026.
  3. Missouri registered agent statute: revisor.mo.gov, as of October 2026.
  4. Missouri Secretary of State, Corporations: sos.mo.gov, as of October 2026.
  5. Form LLC 4, foreign LLC: sos.mo.gov, as of October 2026.
  6. RSMo 347.153, registration of foreign: revisor.mo.gov, as of October 2026.
  7. RSMo 347.163, transacting business and: revisor.mo.gov, as of October 2026.
  8. Missouri Department of Revenue, business: dor.mo.gov, as of October 2026.
  9. Entry taken from Mainstay Filing Missouri service page, November 13, 2026
  10. Entry taken from Missouri Registered Agent.co pricing page, November 13, 2026
  11. Entry taken from MO Registered Agent.org pricing page, November 13, 2026