Is it cheaper to form an LLC in Indiana or Maine?

Indiana is cheaper at formation ($95) than Maine ($175). Ongoing costs are also different: $116 vs $185 per year. Total over three years: $443 vs $730.

Can I form an LLC in Indiana if I live in Maine?

Yes, but your Maine business will almost certainly need to register as a foreign LLC in Maine too, which means paying Maine's foreign registration fee and any ongoing Maine obligations on top of the Indiana 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 Indiana vs Maine?

Indiana online: 1 business day; Maine online turnaround varies. Indiana does not offer paid expedite. Maine offers paid expedite from $50.

Which state has lower taxes for an LLC, Indiana or Maine?

Indiana: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax. Maine: 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. Indiana and Maine 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 Indiana or Maine?

Maine requires LLCs to adopt a written operating agreement by statute. Indiana 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 Indiana or Maine 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.

Indiana vs Maine LLC comparison

Indiana charges $95 to form an LLC; Maine charges $175. 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, Indiana runs about $287 less in total state fees than Maine. Whether that gap matters depends on whether you actually operate in one of these states or are weighing a non-resident filing.

On speed, Indiana typically clears standard online filings faster than Maine. Both states offer expedited tiers at an additional cost for filers on tight timelines.

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

Indiana $95

Maine $175

Indiana saves $80

Year 1 total estimate

Indiana $211

Maine $360

Indiana saves $149

Ongoing per year

Indiana $116

Maine $185

Indiana saves $69

3-year total

Indiana $443

Maine $730

Indiana saves $287

Key differences at a glance

Indiana costs $80 less to form ($95 vs $175).
Indiana is $69 per year cheaper to maintain ($116 vs $185).
Maine requires LLCs to adopt a written operating agreement by statute. The other state treats it as recommended rather than required.

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 Indiana

Online filing
Operating agreement not statutorily required

Only Maine

Paid expedited tier

Both states

No entity-level franchise or LLC tax
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.

Indiana Maine

Year 1

$211

$360

Year 2

$327

$545

Year 3

$443

$730

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 Indiana, business operates there No foreign LLC registration needed. You pay Indiana fees only.	$211	$116	$443
You live in Maine, business operates there No foreign LLC registration needed. You pay Maine fees only.	$360	$185	$730
Non-resident forming in Indiana with operations elsewhere You pay Indiana's fees plus a typical home-state foreign LLC registration of about $200 per year.	$411	$316	$1,043
Non-resident forming in Maine with operations elsewhere You pay Maine's fees plus a typical home-state foreign LLC registration of about $200 per year.	$560	$385	$1,330

Indiana vs Maine: full comparison

Dimension	Indiana	Maine
Online filing Can you file the formation document online?	Yes	No
Online approval time Standard, non-expedited	1 business day	Varies
Expedited option Paid fast-track filing	Not offered	$50
Annual report Required in addition to tax	Required, $32	Required, $85
State-imposed annual tax Franchise, privilege, or LLC tax minimum	None	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	$105	$250
State sales tax General statewide rate	7.0%	5.5%

Taxes in Indiana and Maine

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.

Indiana tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 4.9%.

Maine tax

No entity-level franchise tax on LLCs. State income tax applies to member-level pass-through income. Corporate rate 8.9%.

Ongoing compliance

The recurring filings each state requires after formation.

Indiana

Annual report $32, due on your anniversary month. Registered agent required in Indiana.

Maine

Annual report $85, due 06/01 each year. Registered agent required in Maine.

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.

Indiana

Check business-name availability on the Indiana entity search.
Appoint a registered agent with a physical Indiana street address.
File Indiana Articles of Organization (State Form 49459) for $95.
Wait for approval. Online typically 1 business days. No paid expedite offered.
Adopt an operating agreement (recommended, not required by Indiana 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 $32 when it comes due.

Maine

Check business-name availability on the Maine entity search.
Appoint a registered agent with a physical Maine street address.
File Certificate of Formation (Form MLLC-6) for $175.
Wait for approval. Paper-only processing. Paid expedite from $50.
Adopt a written operating agreement (statutorily required in Maine).
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 $85 when it comes due.

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 Indiana and Maine (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 Indiana or Maine 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

Indiana Secretary of State, Business Services Division

Website: www.in.gov/sos
Phone: (317) 232-6576
Email: inbiz@sos.in.gov
Mail: Indiana Secretary of State, Business Services Division, 302 W. Washington Street, Room E018, Indianapolis, IN 46204
Office: Indiana Statehouse, 200 W. Washington Street, Room 201, Indianapolis, IN 46204
Hours: 8:00 AM to 4:30 PM Eastern, Monday to Friday

Maine Secretary of State, Bureau of Corporations, Elections and Commissions, Division of Corporations

Website: www.maine.gov/sos/corporations-commissions
Phone: (207) 624-7752
Email: CEC.Corporations@maine.gov
Mail: Division of Corporations, 101 State House Station, Augusta, ME 04333-0101
Office: Burton M. Cross Building, 111 Sewall Street, 4th Floor, Augusta, ME 04330
Hours: Office hours 8:00 AM to 5:00 PM Eastern, Monday to Friday. Customer service telephone hours 10:00 AM to 5:00 PM.

Indiana Department of Revenue

Website: www.in.gov/dor
Phone: (317) 232-2240
Mail: Indiana Department of Revenue, 100 N. Senate Avenue, Indianapolis, IN 46204
Office: 100 N. Senate Avenue, Indianapolis, IN 46204
Hours: 8:00 AM to 4:30 PM Eastern, Monday to Friday

Maine Revenue Services

Website: www.maine.gov/revenue
Phone: (207) 624-9595
Mail: Maine Revenue Services, P.O. Box 1060, Augusta, ME 04332-1060
Office: 51 Commerce Drive, Augusta, ME 04330
Hours: 8:00 AM to 5:00 PM Eastern, Monday to Friday

Frequently Asked Questions

Is it cheaper to form an LLC in Indiana or Maine?

Indiana is cheaper at formation ($95) than Maine ($175). Ongoing costs are also different: $116 vs $185 per year. Total over three years: $443 vs $730.
Can I form an LLC in Indiana if I live in Maine?

Yes, but your Maine business will almost certainly need to register as a foreign LLC in Maine too, which means paying Maine's foreign registration fee and any ongoing Maine obligations on top of the Indiana 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 Indiana vs Maine?

Indiana online: 1 business day; Maine online turnaround varies. Indiana does not offer paid expedite. Maine offers paid expedite from $50.
Which state has lower taxes for an LLC, Indiana or Maine?

Indiana: state income tax applies to member-level pass-through income, no entity-level franchise or LLC tax. Maine: 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. Indiana and Maine 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 Indiana or Maine?

Maine requires LLCs to adopt a written operating agreement by statute. Indiana 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 Indiana or Maine 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

IndianaOpen Indiana LLC guide →
MaineOpen Maine LLC guide →

More Indiana and Maine comparisons

More Indiana vs ...

More Maine vs ...

Sources

Filing fee: law.justia.com/codes/indiana/title-23/article-0-5/chapter-4/section-23… · verified April 21, 2026
Indiana LLC Articles of Organization filing fee is $95 when filed online through INBiz and $100 when filed by paper/mail. Form is State Form 49459. Online is the default and fastest path with approximately 1 business day processing. Indiana does not offer a separate expedited service tier; online filing through INBiz is the fast lane.
Expedited filing: inbiz.in.gov/business-filings · verified April 21, 2026
Indiana does not publish a formal expedited service tier for LLC Articles of Organization. Online INBiz filings are processed in approximately one business day at the standard $95 fee, so the practical expedite path is to file online rather than by mail.
Annual report fee: law.justia.com/codes/indiana/title-23/article-0-5/chapter-2/section-23… · verified April 21, 2026
Ind. Code 23-0.5-2-13 requires every domestic filing entity and registered foreign entity (including LLCs) to deliver a biennial report to the Secretary of State every two calendar years on a schedule set by the SOS. Filing fee is $32 online through INBiz and $50 by paper. No statutory late monetary penalty; failure to file leads to administrative dissolution.
Corporate income tax rate: www.in.gov/dor/business-tax/corporate-income-tax/ · verified April 21, 2026
Indiana corporate adjusted gross income tax is a flat 4.9% as of July 1, 2021 and remains at 4.9% for 2026. Applies to C-corporations and to LLCs electing C-corp treatment.
Sales tax rate: www.in.gov/dor/business-tax/sales-tax/ · verified April 21, 2026
Indiana statewide sales and use tax is 7% flat, with no local add-on. Food and prescription drugs are generally exempt.
Foreign LLC registration fee: forms.in.gov/Download.aspx?id=13562 · verified April 21, 2026
Indiana foreign LLC Application for Certificate of Authority: $105 online through INBiz, $125 by paper/mail. After registration, the foreign LLC owes the same $32 online biennial Business Entity Report.
Business name search: bsd.sos.in.gov/publicbusinesssearch · verified April 21, 2026
Indiana Secretary of State Business Search. Confirm LLC name availability before filing Articles of Organization.
Operating agreement requirement: law.justia.com/codes/indiana/title-23/article-18/chapter-4/section-23-… · verified April 21, 2026
Ind. Code 23-18-4-4 permits but does not require a written operating agreement. 23-18-1-16 defines operating agreement as any written or oral agreement of the members. Indiana does not mandate that LLCs adopt a written operating agreement.
Filing fee: www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limi… · verified April 21, 2026
Maine Secretary of State LLC Forms page: Certificate of Formation (Form MLLC-6) filing fee is $175. Current processing time published as 35 to 40 business days for routine filings. Maine does not offer online formation filing; Form MLLC-6 is mail-in only.
Expedited filing: www.maine.gov/sos/sites/maine.gov.sos/files/content/assets/250c200-4.d… · verified April 21, 2026
Chapter 200 Rules for the Use of Expedited Service in Corporations: 24-hour service fee $50.00, immediate (same-day) service fee $100.00. Each request must be accompanied by the appropriate expedite fee in addition to the regular filing fee. Availability is subject to staffing. The 24-hour $50 tier is reported as the default expedited option.
Certificate of Formation form: www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limi… · verified April 21, 2026
Form MLLC-6 Certificate of Formation is the fillable PDF Maine uses to form a domestic LLC under Title 31 Chapter 21 (Maine Limited Liability Company Act). Hosted under the SoS inline-files directory.
Business name search: apps3.web.maine.gov/nei-sos-icrs/ICRS?MainPage=x · verified April 21, 2026
Maine Interactive Corporate Services (ICRS) entity name search. Redirected from legacy icrs.informe.org URL. Use to confirm name availability before filing.
Naming rules: legislature.maine.gov/legis/statutes/31/title31sec1508.html · verified April 21, 2026
31 M.R.S.A. §1508 governs LLC naming requirements, including the required designator ('limited liability company,' 'LLC,' 'L.L.C.,' or similar) and distinguishability from other entities on the Secretary of State's records.
Operating agreement requirement: legislature.maine.gov/legis/statutes/31/title31sec1531.html · verified April 21, 2026
31 M.R.S.A. §1531(1)(B) provides that to form an LLC 'a limited liability company agreement must be entered into or otherwise existing.' The agreement may be entered before, after, or at the time of filing the certificate, and may be written, oral, or implied under §1521, but the Maine Limited Liability Company Act requires that one exist. Maine is therefore classified as an operating-agreement-required state alongside California, Delaware, Missouri, and New York.
Publication requirement: legislature.maine.gov/legis/statutes/31/title31ch21sec0.html · verified April 21, 2026
Title 31 Chapter 21 (Maine Limited Liability Company Act) contains no newspaper publication requirement for LLC formation. Not required.
Foreign LLC registration fee: www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limi… · verified April 21, 2026
Form MLLC-12 Statement of Foreign Qualification to Conduct Activities: filing fee $250 for foreign LLCs registering to do business in Maine.
Annual report fee: www.maine.gov/sos/corporations-commissions/filing-an-annual-report · verified April 21, 2026
Maine Secretary of State Filing an Annual Report page: annual report is required each year to maintain good standing; legal filing deadline is June 1. Annual report fee is $85 for domestic LLCs (Form MLLC-13) and $150 for foreign LLCs, per the LLC forms fee schedule. Online filing through Annual Reports Online is available; paper filings also accepted.
Corporate income tax rate: www.maine.gov/revenue/taxes/income-estate-tax/corporate-income-tax-112… · verified April 21, 2026
Maine Revenue Services Corporate Income Tax (1120ME): graduated corporate income tax from 3.5% on income up to $350,000 to 8.93% on income in excess of $3,500,000. Reported as 8.93% top marginal rate. Does not apply to LLCs taxed as pass-through entities; applies to LLCs electing C-corp treatment.
Sales tax rate: www.maine.gov/revenue/taxes/sales-use-service-provider-tax/rates-due-d… · verified April 21, 2026
Maine Revenue Services Sales and Use Tax Rates: general sales tax rate is 5.5%. Higher rates apply to specific categories (prepared food 8%, rentals of lodging 9%, short-term auto rental 10%, adult-use marijuana 10%). Service Provider Tax on enumerated services is 6%.
Franchise tax: www.maine.gov/revenue/taxes/income-estate-tax/franchise-tax-1120b-me · verified April 21, 2026
Maine Revenue Services Franchise Tax (1120B-ME): the Maine franchise tax is imposed only on banks and other financial institutions. No general franchise or capital-stock tax on ordinary LLCs. Recorded as applies: false.

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