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LLC SchoolhousePlain LLC lessons, one state at a time.

Module 2 · Indiana

Registered Agent in Indiana (2026): a 6-Step Lesson and the 3 Best Agents

Report card for finding a registered agent in Indiana in 2026: Mainstay Filing ($149 a year), Indiana Registered Agent.co ($99 a year) and IN Registered Agent.org ($99 a year), from first place to third. The lesson takes 6 steps to cover Indiana's registered agent rules, who is allowed to serve and how to get the agent on file.

Quick facts

Required by lawYesClass notes: faqs.in.gov (October 2026)
Agent service$99 to $149 a yearCompany price pages
Business entity report$32 every 2 yearsClass notes: forms.in.gov (August 2026)
Lesson steps6In order

What you will learn

  • What the law says
  • The eligibility and address rules
  • Getting the agent on file
  • Who we would hire as agent

Our graded picks for Indiana

The order follows five published criteria; read how we grade for the details.
Best grade

1. Mainstay Filing: best for LLCs that may grow into other states

$149 a year, renewing at $149

We would start a new founder with Mainstay Filing: $149 per year is the agent fee in all fifty states.

Over three years it costs $150 more than Indiana Registered Agent.co, but the grade rewards the extra steps it takes care of.

What the price covers

  • A physical in-state address
  • A same-business-day scan of each served paper comes at no charge
  • Government mail scanned free, three pieces a year
  • Also works for nonprofits, corporations, LPs and LLPs

Marks in its favor

  • $149 yearly with no increase
  • Covers all fifty states

Where it loses points

  • Indiana Registered Agent.co is $50 a year lower
  • Reports are not filed on this plan
Indiana focus

2. Indiana Registered Agent.co: best for Indiana founders

$99 a year, renewing at $99

Indiana Registered Agent.co is a sound second choice because a plan built for one state, $99 a year, renewing at $99.

What the price covers

  • A registered office address
  • Served documents posted online

Marks in its favor

  • Costs less each year than Mainstay Filing
  • A flat $99 per year

Where it loses points

  • Another state means another agent
  • You file the business entity report yourself
Indiana focus

3. IN Registered Agent.org: best for another Indiana choice

$99 a year, renewing at $99

IN Registered Agent.org is a sound third choice because a plan built for one state, $99 a year, renewing at $99.

It posts the same prices as Indiana Registered Agent.co.

What the price covers

  • A registered office address
  • Served documents posted online

Marks in its favor

  • Costs less each year than Mainstay Filing
  • A flat $99 per year

Where it loses points

  • Another state means another agent
  • You file the business entity report yourself

Compare the picks

#ServiceAnnual priceRenewal priceThree-year total
1Mainstay Filing$149$149/yr$447Visit Mainstay FilingPartner link. We may earn money if you buy.
2Indiana Registered Agent.co$99$99/yr$297Visit Indiana Registered Agent.coPartner link. We may earn money if you buy.
3IN Registered Agent.org$99$99/yr$297Visit IN Registered Agent.orgPartner link. We may earn money if you buy.
Posted prices, read November 13, 2026. State fees stay the same with any agent.

The lesson, step by step

  1. Step
    1

    Find out what Indiana asks of an agent

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

    Where this comes from: Class notes: faqs.in.gov (October 2026)

  2. Step
    2

    See who is allowed to act

    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 Ind. Code § 23-0.5-4-3.

  3. Step
    3

    Learn the address requirement

    The address has to be a physical street address in Indiana. P.O. boxes are not accepted.

    Hiring a service keeps your own address off the public record.

  4. Step
    4

    Do it yourself or hire an agent

    You may serve if you qualify. A professional agent from our list costs $99 to $149 a year.

  5. Step
    5

    Name the agent in the filing

    New companies list the agent on the Articles of Organization Domestic Limited Liability Company (Form State Form 49459); changing agents later means filing with the Indiana Secretary of State again.

    Where this comes from: Class notes: forms.in.gov (August 2026)

  6. Step
    6

    Stay current every year

    Every two years the business entity report confirms your details for $32, by last day of the entity's anniversary month, every 2 years.

    Where this comes from: Class notes: forms.in.gov (August 2026)

Indiana agent costs

WhatPayeeAmount
A professional agentYour service$99 to $149 a year
Renewing the agentYour service$99 to $149 a year
Business entity reportState$32 every two years
The three-year state figure is the filing, the reports due in years two and three and any yearly minimum tax; service fees are separate.

Why Mainstay Filing comes first

Homework the price handles carries 33% of the report card, and that is where pulled ahead in Indiana.

Coverage put it ahead of Indiana Registered Agent.co.

Short answers

Must a Indiana LLC have a registered agent?

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

Can I be my own registered agent?

Possibly. Work through steps 2 and 3 to see whether you meet both rules.

Can I change my registered agent later?

Yes, at any time. Step 5 shows how to file the change with the Indiana Secretary of State.

What does a registered agent cost in Indiana?

$99 to $149 a year among our graded agents.

What does the LLC pay the state each year?

It files the business entity report for $32 every two years.

Which registered agent would you choose?

Mainstay Filing, Indiana Registered Agent.co and IN Registered Agent.org, graded from first to last.

Class references

  1. Homework check for Indiana Secretary of State, Business Services Division: the facts come from inbiz.in.gov, a page we last confirmed in August 2026, so you can compare our notes to the original.
  2. Homework check for Indiana Secretary of State, Business Services Division: the facts come from forms.in.gov, a page we last confirmed in August 2026, so you can compare our notes to the original.
  3. Homework check for Indiana report due date: the facts come from law.justia.com, a page we last confirmed in August 2026, so you can compare our notes to the original.
  4. Homework check for Ind: the facts come from forms.in.gov, a page we last confirmed in August 2026, so you can compare our notes to the original.
  5. Homework check for Indiana registered agent statute: the facts come from faqs.in.gov, a page we last confirmed in October 2026, so you can compare our notes to the original.
  6. Mainstay Filing Indiana service page: opened and read on November 13, 2026
  7. Indiana Registered Agent.co pricing page: opened and read on November 13, 2026
  8. IN Registered Agent.org pricing page: opened and read on November 13, 2026