Foreign LLC Registration in Indiana — Certificate of Authority

If your LLC was formed in another state but you want to operate in Indiana, register as a foreign LLC through INBiz. The filing is an Application for Certificate of Authority and costs $100. For forming a new Indiana LLC instead, see how to form an Indiana LLC. For all types, see our overview.

When Registration Is Required

You must register if you:

• Have a physical office or store in Indiana
• Have employees in Indiana
• Own real property in Indiana
• Conduct recurring business in Indiana

When Registration Is NOT Required

• Isolated transactions
• Maintaining bank accounts
• Owning passive investments
• Litigation in Indiana courts
• Internal meetings in Indiana

How to Register

1. Log into inbiz.in.gov
2. Select foreign LLC registration
3. Provide: LLC name, home state, formation date, principal office, Indiana registered agent
4. Attach Certificate of Good Standing from home state (usually within 30-60 days)
5. Pay $100
6. Processing: 5-7 business days

Ongoing Requirements

• Business Entity Report: $32 biennially (same as domestic LLCs)
• Indiana registered agent: Must maintain continuously
• Indiana income tax: 2.95% + county on Indiana-source income
• Sales tax: If selling taxable goods in Indiana (7%)

FAQ

What if my name is taken in Indiana?

You can register under an assumed name for Indiana purposes. Your legal name in your home state doesn't change.

Do I need agents in both states?

Yes — maintain your home state agent AND an Indiana agent.

Can I withdraw later?

Yes. File Application for Withdrawal if you stop doing business in Indiana.