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Just the facts · Indiana

3 Best Registered Agents in Indiana (2026), No Jargon

In Indiana for 2026, we like Indiana Registered Agent.co ($99 a year), Mainstay Filing ($149 a year) and IN Registered Agent.org ($99 a year), ranked from first to last. An agent runs $99 to $149 for the first year and $297 to $447 over three years.
From the LLC Plainly editorial team

The gist

Mandatory?
Required
Official title
Registered agent
What it costs a year
$99 to $149 every year
Who we like
Indiana Registered Agent.co, Mainstay Filing then IN Registered Agent.org

Our Indiana picks

The scoring is spelled out on this page.
Best overall

1. Indiana Registered Agent.co: best for LLCs that never leave the state

$99 yearly, renewing at $99

Why Indiana Registered Agent.co? Honestly, it's $99 a year, $99 once you renew, for an LLC that stays in Indiana.

It beats Mainstay Filing on three-year cost, and cost is what we weigh first.

Your money buys

  • A local address on file
  • Scans of legal papers in your account

The good

  • $99 every year, flat
  • A smaller yearly bill than Mainstay Filing

Trade-offs

  • You'd need another company in another state
  • It doesn't take the business entity report off your hands
Nationwide

2. Mainstay Filing: best for an agent that goes where you go

$149 yearly, renewing at $149

Second place goes to Mainstay Filing, where it's $149 a year in all fifty states.

At $150 more than Indiana Registered Agent.co over three years, it lands lower on our list.

Your money buys

  • Registered office on file
  • Free scans of three government mailings a year
  • Works for LLCs, corporations, LPs, LLPs and nonprofits too

The good

  • Locked at $149 a year
  • One account works in every state

Trade-offs

  • $50 per year above the local pick
  • You get an agent and nothing more
A Indiana favorite

3. IN Registered Agent.org: best for staying close to home

$99 yearly, renewing at $99

Third place goes to IN Registered Agent.org, where it's $99 a year, $99 once you renew, for an LLC that stays in Indiana.

Its prices match Indiana Registered Agent.co exactly, so either one works.

Your money buys

  • A local address on file
  • Scans of legal papers in your account

The good

  • $99 every year, flat
  • A smaller yearly bill than Mainstay Filing

Trade-offs

  • You'd need another company in another state
  • It doesn't take the business entity report off your hands

How they compare

#WhoStart priceRenews at3 yearsCovers
1Indiana Registered Agent.co$99$99/yr$297A local address on file; scans of legal papers in your accountHead to Indiana Registered Agent.coPartner link. We may earn money if you buy.
2Mainstay Filing$149$149/yr$447registered office on file; free scans of three government mailings a year; Works for LLCs, corporations, LPs, LLPs and nonprofits tooHead to Mainstay FilingPartner link. We may earn money if you buy.
3IN Registered Agent.org$99$99/yr$297A local address on file; scans of legal papers in your accountHead to IN Registered Agent.orgPartner link. We may earn money if you buy.
Prices as of November 13, 2026. Your state's own fees are in the checklist below.

The questions, one by one

Will the state make me name a registered agent?

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

The rule comes from Ind. Code § 23-0.5-4-3. faqs.in.gov, confirmed October 2026 (official)

Can anyone do it?

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

If you qualify, you can do it yourself at no cost.

What will I pay an agent?

Prices start at $99 to $149 a year, and three years total $297 to $447.

Whoever you name, state fees stay the same.

What's the agent there for?

It takes legal documents for your LLC at its Indiana address.

What matters is that nothing important goes unnoticed while you're out. Service of process in plain words

Are there yearly charges besides the agent?

Keep the business entity report current. You file it every two years for $32. The state lists the due date as last day of the entity's anniversary month, every 2 years, so don't let it slide.

forms.in.gov, confirmed August 2026 (official)

What put number one on top?

Cost across three years, worth 33%, put Indiana Registered Agent.co first.

Five checks set the order: cost across three years (33%), work taken off your hands (31%), prices stated clearly (14%), renewal price (12%) and where it works (10%).

Indiana Registered Agent.co's three-year total of $297 undercuts Mainstay Filing by $150.

Read the method

What Indiana wants

ItemAmount or ruleWhere we found it
Fee at filing$95forms.in.gov, confirmed August 2026 (official)
Registered agentRequiredfaqs.in.gov, confirmed October 2026 (official)
Business entity report$32 every two yearsforms.in.gov, confirmed August 2026 (official)
What the state gets in three years$127The rows above, added up
The bottom row isn't a state figure. It's our total of the filing fee, the next two reports and the minimum tax, if the state has one.

FAQ

Could I name myself?

Yes, as long as you fit the rule. Many owners still hire a service for privacy.

Which addresses does the state accept?

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

After three years, what have I paid?

Indiana Registered Agent.co: $297 / Mainstay Filing: $447 / IN Registered Agent.org: $297

What are the sources?

Every state fee links to its official page. Every service price is read from the company's own site.

Do I need to hire a service?

Not required. What you'd pay a service is for convenience.

Who do you like best in Indiana?

Start with Indiana Registered Agent.co, followed by Mainstay Filing and IN Registered Agent.org.

Where we got this

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