State Guide · IN

Indiana LLC Guide (2026)

Everything you need to form and maintain an LLC in Indiana — state-specific fees, deadlines, and step-by-step instructions.

This hub indexes all Indiana LLC guides in one place — formation, compliance, registered agents, and business structure comparisons. Quick reference: state filing fee $95, standard processing same-day, annual report due April 15 (biennial). For the complete step-by-step formation walkthrough, see the Full Formation Guide below.

Filing fee$95#8 cheapest of 50 states
Processing1 day#1 fastest of 50 states
Annual reportApril 15 (biennial)
Key Finding

155,692 businesses operate in Indiana (2023)

Indiana has 155,692 active business establishments — up 1.3% year over year. This reflects the state's overall business environment and the competitive market new LLC owners are entering.

Source: Census CBP 2023

Enterprise LLCs Formed in Indiana

Entity NameWhy They Chose Indiana
Eli Lilly and Company LLCIndiana's home-state formation gives Indianapolis-headquartered Eli Lilly a streamlined structure for its US pharmaceutical manufacturing subsidiaries, with Indiana's low corporate tax rate (4.9%) reducing pass-through tax obligations on domestic drug sales.

Why Indiana attracts enterprise LLCs: Indiana has reduced its corporate income tax rate to 4.9% (one of the lowest in the Midwest) and eliminated the business personal property tax on new manufacturing equipment, making it a top choice for pharmaceutical, automotive, and logistics subsidiary LLC formation.

Entity examples are illustrative and based on publicly available corporate registrations. Reasons reflect general state-level legal and tax advantages — not verified statements of each company's formation rationale. For educational purposes only; consult a licensed attorney before making formation decisions.

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How Do You Start an LLC in Indiana?

Filing in Indiana costs $95 in state fees with 1-business-day standard processing. You'll file Articles of Organization, appoint a registered agent, and complete any state-specific requirements before opening for business.

Full Formation Guide for IndianaExact forms, fees & filing instructions

What Are the Ongoing Requirements for a Indiana LLC?

Indiana LLCs must file an annual report due April 15 (biennial) and keep a registered agent on file year-round. Missing deadlines triggers late fees and risks administrative dissolution.

Full Compliance OverviewAnnual report, fees & deadlinesAnnual Report GuideDue dates, forms & filing steps

How Do You Register a Foreign LLC in Indiana?

If your LLC was formed in another state (Delaware, Wyoming, etc.) but conducts business in Indiana, you must register as a foreign LLC. This requires a separate filing fee and a registered agent in Indiana.

Indiana Foreign LLC Registration GuideForms, fees & registered agent requirements

Does a Indiana LLC Need a Registered Agent?

Other Indiana LLC Compliance & Tax Guides

How Does a Indiana LLC Compare to Other Structures?

Indiana LLC Operating Agreement Templates

Indiana LLC Guides by Industry

How Do You Dissolve an LLC in Indiana?

More Indiana LLC Resources

Edmond Hui

Edmond Hui · Founder, MyStateLLC

Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.