3 Best Registered Agents in Indiana (2026): A Simple Guide
Start with this 2026 ranking of registered agents in Indiana: Mainstay Filing ($149 a year), IN Registered Agent.org ($99 a year) and Indiana Registered Agent.co ($99 a year), in that order. Year one costs $99 to $149, and three years cost $297 to $447.
Written by the Simple Filing Guide editorial team
Start here
Required by the state?
You must
Name used by the state
Registered agent
Service price
$99 to $149 each twelve months
Recommended
Mainstay Filing, IN Registered Agent.org then Indiana Registered Agent.co
Where to start in Indiana
The order follows our five checks: three-year cost first, then what the price covers.
#1Start here
1. Mainstay Filing: best for multi-state companies
$149 yearly, renewing for $149
Mainstay Filing is our first recommendation because it charges $149 a year in this state, and the price is the same in every other state.
Compare the price before you commit: IN Registered Agent.org is $150 lower over three years, but it works in Indiana only.
Checklist: what is included
A physical address on file
Three government mailings a year scanned free
Works for LLCs, corporations, LPs, LLPs and nonprofits
official source forms.in.gov (August 2026) to check
Registered agent
You must
official source faqs.in.gov (October 2026) to check
Business entity report
$32 every two years
official source forms.in.gov (August 2026) to check
Three-year state total
$127
The rows above, totaled
Add the filing fee, the reports for years two and three and any minimum tax to reproduce the last row. Costs with no set amount, such as a newspaper notice, are left out.
More questions
May I name myself as agent?
Yes, if you meet the state rules on who can serve and on the address, both shown above.
Which addresses does the state accept?
The address has to be a physical street address in Indiana. P.O. boxes are not accepted.