Start Your Indiana LLC in Just One Business Day
Form your Indiana Limited Liability Company quickly and affordably with our step-by-step guide tailored to Hoosier entrepreneurs.
By Edmond Hui · Last updated: January 2026
Indiana offers the fastest standard processing speed in the nation at just 1 business day
This lightning-fast processing means you can legally operate your business and open bank accounts almost immediately after filing, giving Indiana entrepreneurs a significant advantage over states with weeks-long waiting periods.
Source: MyStateLLC 50-state analysis 2026
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Start your LLC with ZenBusinessIncludes 1 year registered agent + operating agreementForm your LLC with Northwest ($39 + state fee)Best for privacy-focused foundersQuick Facts
| State filing fee | $95 |
| Processing time | 1 business days |
| Annual report due | April 15 (biennial) |
| Annual report fee | $32 |
| State income tax | Yes - 3.23% flat rate on business income |
How to Form an LLC: Step-by-Step
- 1
Choose Your Indiana LLC Name
Select a unique name that includes 'LLC' or 'Limited Liability Company' and isn't already taken by another Indiana business. Search the Indiana Secretary of State's business database to verify availability and ensure your name complies with state naming requirements.
Pro tip: Reserve your chosen name for 120 days by filing a Name Reservation form with the Indiana Secretary of State for $20 if you're not ready to file immediately. - 2
Appoint a Registered Agent
Designate a registered agent with an Indiana street address who will receive legal documents and state correspondence on behalf of your LLC. You can serve as your own registered agent or hire a professional service to ensure reliable document handling.
Pro tip: Professional registered agents provide privacy protection by keeping your personal address off public records and ensure you never miss important legal notices. - 3
File Articles of Organization
Submit your Articles of Organization to the Indiana Secretary of State along with the $95 filing fee. You can file online through the state's INBiz portal, by mail, or in person at the Secretary of State's office in Indianapolis.
Pro tip: Filing online through INBiz is fastest and provides immediate confirmation of your filing status, taking advantage of Indiana's industry-leading 1-day processing time. - 4
Create an Operating Agreement
Draft an operating agreement that outlines your LLC's ownership structure, management procedures, and operational guidelines. While Indiana doesn't require this document, it's essential for protecting your limited liability status and preventing disputes among members.
- 5
Obtain an Employer Identification Number (EIN)
Apply for an EIN from the IRS, which serves as your LLC's tax identification number. You can obtain this free of charge directly from the IRS website, and you'll need it to open business bank accounts and file tax returns.
- 6
Open a Business Bank Account
Establish a dedicated business bank account using your EIN and Articles of Organization. Keeping personal and business finances separate is crucial for maintaining your LLC's liability protection and simplifying tax preparation.
- 7
Obtain Required Business Licenses
Research and acquire any business licenses or permits required for your specific industry or location. Requirements vary by business type and may include state licenses, local permits, or professional certifications depending on your activities.
Frequently Asked Questions
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Affiliate disclosure: We may earn a commission at no extra cost to you.
Start your LLC with ZenBusinessIncludes 1 year registered agent + operating agreementForm your LLC with Northwest ($39 + state fee)Best for privacy-focused founders