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Formation Explained

LLC rules, unpacked for first-time owners.

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The explanation · Indiana

3 Best LLC Services in Indiana (2026) and Why

For 2026, the LLC formation services we would use in Indiana are Mainstay Filing ($199), IN Registered Agent.org ($199) and Indiana Registered Agent.co ($199), ranked in that order. Everyone pays the same $95 state fee; what differs is the service cost, $397 to $597 over three years.
Formation Explained editorial team

Summary

Fee to file
$95, one time
Upkeep each year
$32 once every two years
Registered agent
Required
Services we suggest
Mainstay Filing, IN Registered Agent.org then Indiana Registered Agent.co

Services we would pick in Indiana

Prices come from each company's own pricing page. The ranking is explained on how we pick.
1 Best overall

1. Mainstay Filing: best for paperwork taken off your hands

$199 per year ($294 at signup including the state fee)

The reason Mainstay Filing leads here is that it files the business entity report for you, which none of the others do, for $199 a year.

IN Registered Agent.org does come in $200 lower, yet we put the fuller service first.

The business entity report is filed for you, and the $32 the state charges is passed through at cost.

Includes

  • Formation, filed by Mainstay
  • Registered agent all year long
  • Business entity report prepared and filed for you
  • Help applying for an EIN
  • State fees without a markup

Points in its favor

  • A fixed $199 per year
  • $199 at renewal
  • EIN application is part of the package

Where it falls short

  • Renews $100 higher than IN Registered Agent.org
2 Indiana specialist

2. IN Registered Agent.org: best for keeping three-year cost down

$199 plus the state fee, followed by $99 a year

IN Registered Agent.org ranks second. In short, three years add up to $397 with the $99 renewal.

Its price leaves out the business entity report.

Includes

  • Formation filing handled
  • A first year of agent service

Points in its favor

  • Year-one agent service is included
  • $199 to get started
  • A modest renewal of $99

Where it falls short

  • Nothing in the price touches the business entity report
  • The EIN is not included ($99)
3 Indiana specialist

3. Indiana Registered Agent.co: best for a low agent renewal

$199 plus the state fee, followed by $99 a year

Indiana Registered Agent.co ranks third. In short, three years add up to $397 with the $99 renewal.

Its price leaves out the business entity report.

Its published prices are identical to IN Registered Agent.org, so choosing between them is a close call.

Includes

  • Formation filing handled
  • A first year of agent service

Points in its favor

  • $199 to get started
  • A modest renewal of $99
  • Year-one agent service is included

Where it falls short

  • Nothing in the price touches the business entity report
  • The EIN is not included ($99)

Comparison table

#CompanyFirst-year priceYear two onThree-year totalWhat you get
1 Mainstay Filing $199$199/yr$597Formation, filed by Mainstay; registered agent all year long; business entity report prepared and filed for you Learn more at Mainstay FilingPartner link. We may earn money if you buy.
2 IN Registered Agent.org $199$99/yr$397formation filing handled; A first year of agent service Learn more at IN Registered Agent.orgPartner link. We may earn money if you buy.
3 Indiana Registered Agent.co $199$99/yr$397formation filing handled; A first year of agent service Learn more at Indiana Registered Agent.coPartner link. We may earn money if you buy.
Figures come from company pricing on November 13, 2026; three years means year one plus two renewals.

What owners want to know

How much money should I set aside?

The state charges $95. A service adds $199 in the first year.

State fees for years one through three: $127. see forms.in.gov, August 2026

What creates the LLC?

To get started, file the Articles of Organization Domestic Limited Liability Company (Form State Form 49459) with the Indiana Secretary of State, as the state instructs.

see forms.in.gov, August 2026

Is a registered agent a legal requirement?

Every LLC must name a registered agent with an in-state street address.

An individual, a general partnership, an Indiana filing entity, or a foreign entity registered in Indiana. A business cannot serve as its own agent.

see faqs.in.gov, October 2026

What does upkeep involve?

Plan on $32 every second year for the business entity report. The state sets the deadline as last day of the entity's anniversary month, every 2 years; put it in your calendar.

see forms.in.gov, August 2026

Can I do the filing without help?

Yes. Doing it yourself costs only the state's fees, $127 over three years.

The trade is $397 to $597 over three years in exchange for not filing every form yourself.

What decided the ranking?

Mainstay Filing scores best on how much work the price handles, worth 28% of our ranking.

What three years cost carries 34% and how much work the price handles carries 28%. Three smaller criteria decide close calls.

Being spared the business entity report is worth more to us than a small saving.

The method in detail

Indiana: rules and fees at a glance

RequirementDetailReference
Fee to file the LLC$95see forms.in.gov, August 2026
Registered agentRequiredsee faqs.in.gov, October 2026
Business entity report$32 every two yearssee forms.in.gov, August 2026
Paid to the state in three years$127Sum of the figures above
Three-year state total = the filing + reports in years two and three + minimum tax where there is one. Variable costs stay out.

Additional questions

What about getting an EIN?

Applying for an EIN costs $99 with IN Registered Agent.org or $99 with Indiana Registered Agent.co, and nothing extra with Mainstay Filing.

How do the picks compare over three years?

$597 with Mainstay Filing, $397 with IN Registered Agent.org, $397 with Indiana Registered Agent.co in service fees alone.

Where do the numbers come from?

Indiana's official documents supply the state fees, and the companies' price pages supply the service fees.

Do I have to hire a service?

No. The state takes filings from owners directly; a service just saves time and covers the agent role.

Are there recurring state costs?

Plan on $32 every second year for the business entity report. The state sets the deadline as last day of the entity's anniversary month, every 2 years; put it in your calendar.

Which LLC service do you recommend in Indiana?

Mainstay Filing is on top because you pay $199 a year and get the formation, the registered agent and the business entity report taken care of; IN Registered Agent.org and Indiana Registered Agent.co follow.

Official sources and price pages

  1. August 2026 confirmation of Indiana Secretary of State, Business at inbiz.in.gov
  2. August 2026 confirmation of Indiana Secretary of State, Business at forms.in.gov
  3. August 2026 confirmation of Indiana report due date at law.justia.com
  4. August 2026 confirmation of Ind at forms.in.gov
  5. October 2026 confirmation of Indiana registered agent statute at faqs.in.gov
  6. Mainstay Filing Indiana service page, read November 13, 2026
  7. IN Registered Agent.org pricing page, read November 13, 2026
  8. Indiana Registered Agent.co pricing page, read November 13, 2026