Is it cheaper to form an LLC in Kentucky or Missouri?

Kentucky is cheaper at formation ($40) than Missouri ($50). Ongoing costs are also different: $290 vs $100 per year. Total over three years: $910 vs $350.

Can I form an LLC in Kentucky if I live in Missouri?

Yes, but your Missouri business will almost certainly need to register as a foreign LLC in Missouri too, which means paying Missouri's foreign registration fee and any ongoing Missouri obligations on top of the Kentucky ones. The "form elsewhere to save" math usually doesn't work for operating businesses; it only works when you have no physical operations tied to any specific state.

How long does it take to form an LLC in Kentucky vs Missouri?

Kentucky online: 1 business day; Missouri online: 1 business day. Kentucky does not offer paid expedite. Missouri does not offer paid expedite.

Which state has lower taxes for an LLC, Kentucky or Missouri?

Kentucky: state income tax applies to member-level pass-through income, plus a $175 minimum entity-level tax. Missouri: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax.

Do both states require a registered agent?

Yes. Every US state (and DC) requires every LLC to maintain a registered agent with a physical street address in the state. Kentucky and Missouri both have this requirement. You can serve as your own agent if you live in the state; most out-of-state filers use a commercial agent for $50 to $125 per year.

Do I need a written operating agreement in Kentucky or Missouri?

Missouri requires LLCs to adopt a written operating agreement by statute. Kentucky treats it as strongly recommended rather than required. In practice, any LLC with more than one member, or any LLC planning to preserve its liability shield, should have a written agreement regardless of which state it's formed in.

Which state should I pick if I run an online business from home?

Form in the state you actually live in. Your home state's Department of Revenue treats your residence as nexus regardless of where the LLC is filed, which means you owe state income tax there anyway. Forming in Kentucky or Missouri to escape your home state's tax doesn't work; it adds paperwork. The non-resident filings make sense when you genuinely operate nowhere in particular: international founders, purely passive holding entities, or real-estate LLCs owning property in other states.

Kentucky vs Missouri LLC comparison

Kentucky charges $40 to form an LLC; Missouri charges $50. Day-one sticker price is only part of the story, since most of the real cost comes from the annual obligations that stack up each year you keep the LLC open.

Over a rolling three-year window, Missouri runs about $560 less in total state fees than Kentucky. Whether that gap matters depends on whether you actually operate in one of these states or are weighing a non-resident filing.

Kentucky imposes an entity-level annual tax on every LLC ($175 minimum). Missouri does not. For pass-through LLCs that would otherwise owe nothing at the state level, that minimum is the deciding line.

For most small operators the choice is not really between these two states at all. It is between forming where the business actually operates and trying to route through a non-resident filing. The data below shows what each option actually costs.

Formation filing fee

Kentucky $40

Missouri $50

Kentucky saves $10

Year 1 total estimate

Kentucky $330

Missouri $150

Missouri saves $180

Ongoing per year

Kentucky $290

Missouri $100

Missouri saves $190

3-year total

Kentucky $910

Missouri $350

Missouri saves $560

Key differences at a glance

Kentucky costs $10 less to form ($40 vs $50).
Missouri is $190 per year cheaper to maintain ($100 vs $290).
Kentucky imposes an entity-level franchise or LLC tax that applies to pass-through LLCs. Missouri does not.
Missouri requires LLCs to adopt a written operating agreement by statute. The other state treats it as recommended rather than required.
Missouri has no annual report filing at all. Kentucky requires an annual (or biennial) report every reporting period.

Where each state fits

For most filers, forming in the state you actually operate from is the right call. The side-by-side below shows where the two states meaningfully diverge.

What each state offers that the other does not

Only Kentucky

Operating agreement not statutorily required

Only Missouri

No entity-level franchise or LLC tax
No annual report

Both states

Online filing
No publication requirement

Three-year cost, side by side

Rough estimate of the state-facing cost to form and keep an LLC through three years. Both totals include a $100 per year registered-agent estimate.

Kentucky Missouri

Year 1

$330

$150

Year 2

$620

$250

Year 3

$910

$350

Running total includes the one-time filing fee and annual ongoing costs (report fee or franchise tax plus a $100/year registered agent estimate).

What it costs under your specific situation

The table below runs the same LLC through four common scenarios. "Non-resident" rows assume a typical home-state foreign LLC registration adds about $200 per year of stacked cost; the real number depends on which state you live in and ranges from $50 to over $800 depending on jurisdiction.

Scenario	Year 1	Each year after	3-year total
You live in Kentucky, business operates there No foreign LLC registration needed. You pay Kentucky fees only.	$330	$290	$910
You live in Missouri, business operates there No foreign LLC registration needed. You pay Missouri fees only.	$150	$100	$350
Non-resident forming in Kentucky with operations elsewhere You pay Kentucky's fees plus a typical home-state foreign LLC registration of about $200 per year.	$530	$490	$1,510
Non-resident forming in Missouri with operations elsewhere You pay Missouri's fees plus a typical home-state foreign LLC registration of about $200 per year.	$350	$300	$950

Kentucky vs Missouri: full comparison

Dimension	Kentucky	Missouri
Online filing Can you file the formation document online?	Yes	Yes
Online approval time Standard, non-expedited	1 business day	1 business day
Expedited option Neither state offers paid expedite	Not offered	Not offered
Annual report Required in addition to tax	Required, $15	None
State-imposed annual tax Franchise, privilege, or LLC tax minimum	$175 minimum	None
State income tax On pass-through LLC income at member level	Yes	Yes
Publication requirement Newspaper publication after formation	No	No
Operating agreement Required by state statute	Recommended, not required	Required by statute
Foreign LLC fee Cost to register as a foreign LLC in this state	$90	$105
State sales tax General statewide rate	6.0%	4.2%

Taxes in Kentucky and Missouri

How each state handles entity-level tax on LLCs. Pass-through classification means member-level income tax also applies at each member's residence state.

Kentucky tax

$175 minimum annual tax (gross-receipts-or-gross-profits basis). State income tax applies to member-level pass-through income. Corporate rate 5.0%.

Missouri tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 4.0%.

Ongoing compliance

The recurring filings each state requires after formation.

Kentucky

Annual report $15, due 06/30 each year. Registered agent required in Kentucky.

Missouri

No annual state filing. Registered agent required in Missouri.

Formation process, side by side

What actually happens from the moment you start filing to the moment you're in good standing. Use this as a checklist.

Kentucky

Check business-name availability on the Kentucky entity search.
Appoint a registered agent with a physical Kentucky street address.
File Articles of Organization for a Profit Limited Liability Company (Form KLC) for $40.
Wait for approval. Online typically 1 business days. No paid expedite offered.
Adopt an operating agreement (recommended, not required by Kentucky statute).
Apply for a federal EIN (free from the IRS).
Open a business bank account to separate personal and business finances.
File your first annual report and pay $15 when it comes due.

Missouri

Check business-name availability on the Missouri entity search.
Appoint a registered agent with a physical Missouri street address.
File Articles of Organization of a Limited Liability Company (LLC 1) for $50.
Wait for approval. Online typically 1 business days. No paid expedite offered.
Adopt a written operating agreement (statutorily required in Missouri).
Apply for a federal EIN (free from the IRS).
Open a business bank account to separate personal and business finances.
No annual state filing required in Missouri.

Before you pick either state

A few things that apply no matter which state you choose. These trip up enough first-time filers that they're worth stating explicitly.

Registered agent is non-negotiable. Both Kentucky and Missouri (and every other US state) require every LLC to designate a registered agent with a physical street address in the state of formation. You can serve as your own agent if you live in the state; otherwise a commercial agent runs $50 to $125 per year. Using your own home address makes it part of the public record.

Forming elsewhere does not escape your home state's tax. If you live and operate a business from your home state, forming the LLC in Kentucky or Missouri does not avoid your home state's income tax. The moment you transact business at home, your home state requires a foreign LLC registration, and state tax liability follows your residence regardless of where the entity sits on paper.

EIN applications are free. The IRS issues Employer Identification Numbers directly at no cost. Any service charging you to "get your EIN" is reselling a free form submission. Single-member LLCs with no employees technically don't need one for federal tax, but nearly every bank requires an EIN to open a business account.

Operating agreement matters more than the state you pick. A well-drafted operating agreement governs member ownership, management, profit splits, buy-sell terms, and dissolution. Without one, your LLC runs on the state's default rules, which are rarely what you want. California, Maine, Missouri, and New York require a written one by statute; every other state treats it as strongly recommended.

Agency contacts

Kentucky Secretary of State, Business Filings

Website: www.sos.ky.gov/bus
Phone: (502) 564-3490
Mail: Business Filings, Kentucky Office of the Secretary of State, P.O. Box 718, Frankfort, KY 40602-0718
Office: Room 154, Capitol Building, 700 Capital Avenue, Frankfort, KY 40601
Hours: 8:00 AM to 4:30 PM Eastern, Monday to Friday

Missouri Secretary of State, Corporations Division

Website: www.sos.mo.gov/business/corporations
Phone: (573) 751-4153
Email: corporations@sos.mo.gov
Mail: Corporations Division, Missouri Secretary of State, P.O. Box 778, Jefferson City, MO 65102
Office: Corporations Division, 600 W. Main Street, Missouri State Information Center, Room 322, Jefferson City, MO 65101
Hours: 8:00 AM to 5:00 PM Central, Monday to Friday

Kentucky Department of Revenue

Website: revenue.ky.gov
Phone: (502) 564-4581
Mail: 501 High Street, Frankfort, KY 40601
Hours: 8:00 AM to 5:00 PM Eastern, Monday to Friday

Missouri Department of Revenue

Website: dor.mo.gov
Phone: (573) 751-3505
Mail: Missouri Department of Revenue, Harry S Truman State Office Building, 301 West High Street, Jefferson City, MO 65101
Office: Harry S Truman State Office Building, 301 West High Street, Jefferson City, MO 65101
Hours: 8:00 AM to 5:00 PM Central, Monday to Friday

Frequently Asked Questions

Is it cheaper to form an LLC in Kentucky or Missouri?

Kentucky is cheaper at formation ($40) than Missouri ($50). Ongoing costs are also different: $290 vs $100 per year. Total over three years: $910 vs $350.
Can I form an LLC in Kentucky if I live in Missouri?

Yes, but your Missouri business will almost certainly need to register as a foreign LLC in Missouri too, which means paying Missouri's foreign registration fee and any ongoing Missouri obligations on top of the Kentucky ones. The "form elsewhere to save" math usually doesn't work for operating businesses; it only works when you have no physical operations tied to any specific state.
How long does it take to form an LLC in Kentucky vs Missouri?

Kentucky online: 1 business day; Missouri online: 1 business day. Kentucky does not offer paid expedite. Missouri does not offer paid expedite.
Which state has lower taxes for an LLC, Kentucky or Missouri?

Kentucky: state income tax applies to member-level pass-through income, plus a $175 minimum entity-level tax. Missouri: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax.
Do both states require a registered agent?

Yes. Every US state (and DC) requires every LLC to maintain a registered agent with a physical street address in the state. Kentucky and Missouri both have this requirement. You can serve as your own agent if you live in the state; most out-of-state filers use a commercial agent for $50 to $125 per year.
Do I need a written operating agreement in Kentucky or Missouri?

Missouri requires LLCs to adopt a written operating agreement by statute. Kentucky treats it as strongly recommended rather than required. In practice, any LLC with more than one member, or any LLC planning to preserve its liability shield, should have a written agreement regardless of which state it's formed in.
Which state should I pick if I run an online business from home?

Form in the state you actually live in. Your home state's Department of Revenue treats your residence as nexus regardless of where the LLC is filed, which means you owe state income tax there anyway. Forming in Kentucky or Missouri to escape your home state's tax doesn't work; it adds paperwork. The non-resident filings make sense when you genuinely operate nowhere in particular: international founders, purely passive holding entities, or real-estate LLCs owning property in other states.

Full state guides

KentuckyOpen Kentucky LLC guide →
MissouriOpen Missouri LLC guide →

More Kentucky and Missouri comparisons

More Kentucky vs ...

More Missouri vs ...

Sources

Filing fee: www.sos.ky.gov/bus/business-filings/Pages/Fees.aspx · verified April 21, 2026
Kentucky Secretary of State Business Filings Fees page: Articles of Organization (domestic LLC) filing fee is $40. Same fee for online filing through FastTrack and mail filings. Payable by cash, check to Kentucky State Treasurer, prepaid account, or debit/credit card.
Expedited filing: www.sos.ky.gov/bus/business-filings/Pages/Fees.aspx · verified April 21, 2026
Kentucky Secretary of State does not offer a separate paid expedited service for Articles of Organization. Online filings through FastTrack typically process within 1 business day (next-business-day for after-hours submissions), which serves as the de facto fastest available pathway. Recorded as offered: false.
Annual report fee: www.sos.ky.gov/bus/business-filings/Pages/Annual-Reports.aspx · verified April 21, 2026
Kentucky Secretary of State Annual Reports page: $15 filing fee, due between January 1 and June 30 each year. Failure to file by June 30 results in administrative dissolution. KRS 14A.6-010 establishes the filing requirement.
Franchise tax: revenue.ky.gov/Business/Corporation-Income-and-Limited-Liability-Entit… · verified April 21, 2026
Kentucky Department of Revenue: Limited Liability Entity Tax (LLET) imposed on all entities afforded limited-liability protection under state law (KRS 141.0401), including LLCs, corporations, S corporations, and limited partnerships. LLET is the lesser of 0.095% of Kentucky gross receipts or 0.75% of Kentucky gross profits, with a $175 minimum. Entities with gross receipts and gross profits both at or below $3M pay only the $175 minimum. Classified here as a franchise-style tax with a flat $175 annual minimum.
Foreign LLC registration fee: web.sos.ky.gov/forms/corp/FBE-Certificate%20of%20Authorization_Foreign… · verified April 21, 2026
Kentucky Form FBE Certificate of Authority for Foreign Business Entity: $90 filing fee. Same fee for online (FastTrack) and mail filings.
Operating agreement requirement: law.justia.com/codes/kentucky/chapter-275/section-275-003/ · verified April 21, 2026
Kentucky Revised Statutes Chapter 275 (Limited Liability Companies) defines an operating agreement as any agreement among members that may be written or oral. No statute requires LLCs to adopt a written operating agreement. Recorded as not required.
Publication requirement: law.justia.com/codes/kentucky/chapter-275/ · verified April 21, 2026
Kentucky does not require newspaper publication of LLC formation. KRS Chapter 275 contains no publication mandate.
Sales tax rate: revenue.ky.gov/Business/Sales-Use-Tax/pages/default.aspx · verified April 21, 2026
Kentucky Department of Revenue: statewide sales and use tax rate is 6% with no local sales tax jurisdictions. The 6% rate applies uniformly across the state. Local occupational license taxes (net profits or payroll) apply separately at the city and county level but are not sales taxes.
Corporate income tax rate: revenue.ky.gov/Business/Corporation-Income-and-Limited-Liability-Entit… · verified April 21, 2026
Kentucky corporate income tax is a flat 5% (KRS 141.040) for tax years beginning on or after January 1, 2018. Applies to C corporations and to LLCs electing corporate tax treatment. Separate from LLET, which applies at the entity level to all limited-liability entities.
Business name search: web.sos.ky.gov/ftsearch/ · verified April 21, 2026
Kentucky Secretary of State Business Entity Search (FastTrack Search). Use before filing Articles of Organization to confirm name availability.
Online filing portal: onestop.ky.gov/Pages/default.aspx · verified April 21, 2026
Kentucky Business One Stop portal, the official state gateway for online LLC formation via the FastTrack filing system. Online filings typically process within 1 business day.
Filing fee: www.sos.mo.gov/CMSImages/Business/fees.pdf?v=2025 · verified April 21, 2026
Missouri SOS Schedule of Fees and Charges (revised 01/2025), Chapter 347 Limited Liability Companies: Certificates of Limited Liability Company (domestic online) $50.00; Certificates of Limited Liability Company (domestic or foreign, paper) $105.00. Includes $5 Technology fund component. Mo. Rev. Stat. 347.179(1) sets the base fees as $45 online / $100 paper; the $5 tech surcharge brings totals to $50/$105.
Expedited filing: www.sos.mo.gov/business/corporations/forms · verified April 21, 2026
Missouri SOS Corporations Division does not publish an expedited service tier for LLC filings. Online filings through bsd.sos.mo.gov are typically processed immediately or within one business day at the standard $50 fee, so there is no separate expedite option. A $55 Pre-Clearance Examination is available for reviewing a document for form and legal adequacy before submission (Schedule of Fees and Charges, General Fees) but does not accelerate filing itself.
Operating agreement requirement: revisor.mo.gov/main/OneSection.aspx?section=347.081 · verified April 21, 2026
Mo. Rev. Stat. 347.081(1) provides that the member or members of an LLC 'shall adopt' an operating agreement. The statute uses mandatory language (shall adopt) and describes permissible contents, making Missouri one of the handful of states (with California, Delaware, Maine, and New York) that statutorily require an operating agreement. The agreement does not need to be filed with the SOS and may be in any form, but it must exist.
Foreign LLC registration fee: www.sos.mo.gov/CMSImages/Business/fees.pdf?v=2025 · verified April 21, 2026
Missouri SOS Schedule of Fees and Charges (01/2025): Certificates of Limited Liability Company (domestic or foreign)(paper) $105. Foreign LLCs must file the Application for Registration of a Foreign Limited Liability Company (LLC 4) by paper; Missouri does not publish an online filing path specifically for foreign LLC registration.
Business name search: bsd.sos.mo.gov/BusinessEntity/BESearch.aspx?SearchType=0 · verified April 21, 2026
Missouri SOS Business Entity Search. Confirm name distinguishability before filing the LLC 1.
Corporate income tax rate: dor.mo.gov/taxation/business/tax-types/corporation-income/ · verified April 21, 2026
Missouri Department of Revenue Corporation Income Tax page: the corporate income tax rate is a flat 4% for tax years beginning on or after January 1, 2020 (Chapter 143 RSMo). Applies to LLCs electing C-corp treatment.
Sales tax rate: dor.mo.gov/taxation/business/tax-types/sales-use/ · verified April 21, 2026
Missouri Department of Revenue Sales/Use Tax page: state sales and use tax rate is 4.225% (3.0% General Revenue, 1.0% Education, 0.125% Conservation, 0.10% Parks/Soils). Local jurisdictions add their own sales tax on top; combined rates typically range from 5% to over 10%.

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