Frequently Asked Questions About Forming an Indiana LLC

To form an LLC in Indiana, file Articles of Organization with the Indiana Secretary of State's Business Services Division. You can file online through the INBiz portal at inbiz.in.gov or submit a paper form by mail. You'll need a unique business name, a registered agent with a physical Indiana address, and the state filing fee.

Online filings through INBiz typically process in about 24 hours. Paper filings take 5 to 7 business days, not counting mailing time. Once the state approves your filing, your LLC is officially formed.

Online filings through Indiana's INBiz portal typically process in about 24 hours under standard processing. Paper filings submitted by mail take approximately 5 to 7 business days, not including mailing time. Expedited processing may be available for an additional fee if you need your LLC formed faster.

The Indiana state filing fee for LLC Articles of Organization is $95 when filed online through INBiz and $100 when filed by mail. That's the only required state fee to form your LLC. Some formation platforms charge additional fees to prepare and file your documents — we file for $0, so you only pay the Indiana state fee.

It depends on your situation. Indiana recognizes several for-profit business structures, including LLCs, S Corporations, and C Corporations. For most entrepreneurs starting out, an LLC offers a practical balance — personal liability protection without the administrative overhead of a corporation. That said, the right structure depends on your ownership setup, tax goals, and long-term plans.

A tax professional can help you figure out which structure makes the most sense for your specific business before you file.

Your Indiana LLC name must include "Limited Liability Company," "LLC," or "L.L.C." It must also be distinguishable from any other business name already on file with the Indiana Secretary of State. Names that include corporate designators like "Corp." or "Inc." are not allowed for LLCs, since those terms are reserved for corporations.

You can check name availability through the INBiz portal before you file. If you want to do business under a different name than your registered LLC name, you can file a Certificate of Assumed Name with the Indiana Secretary of State.

Yes. Every Indiana LLC is required by law to maintain a registered agent at all times. The registered agent must have a physical street address in Indiana — P.O. boxes are not allowed. The registered agent receives official legal and government correspondence on behalf of your LLC, including service of process if your business is ever sued.

You can serve as your own registered agent, appoint another individual, or use a registered agent service. We include a free first year of registered agent service when you form your LLC through us.

To change your Indiana registered agent, file a Statement of Change of Registered Agent with the Indiana Secretary of State's Business Services Division. You can file this through the INBiz portal. The change takes effect once the state processes the filing. If you want to switch your registered agent to us, we'll handle the Statement of Change filing on your behalf.

No. Indiana law does not require an LLC to have a written operating agreement. But having one is worth doing anyway. An operating agreement sets out how your LLC is owned, managed, and operated — and for single-member LLCs in particular, it helps demonstrate that your business is a separate legal entity, which matters if your liability protection is ever challenged.

The operating agreement is an internal document — it's not filed with the Secretary of State. Banks and lenders sometimes ask to see it when you open a business bank account or apply for financing.

Yes, in most cases. An Employer Identification Number (EIN) is a 9-digit number assigned by the IRS for federal tax filing and reporting. Most Indiana LLCs need one because banks require an EIN to open a business bank account. You'll also need it if your LLC has employees or files certain federal tax forms. Indiana's official INBiz startup checklist lists getting an EIN as Step 3 after registering your LLC.

You can apply for an EIN directly through the IRS using Form SS-4, Application for Employer Identification Number. The online application at irs.gov/ein is the fastest option — you get your EIN immediately after completing it.

Yes, but Indiana calls it a Business Entity Report, and it's filed every 2 years — not every year. The report is due by the end of your LLC's anniversary month in the filing year. Your first Business Entity Report is due 2 years after the date your LLC was formed. You can file it online through INBiz or by submitting a paper form to the Secretary of State.

Missing the deadline can put your LLC out of good standing with the state, so it's worth tracking your anniversary month from the start.

Yes. Indiana permits Series LLCs. A Series LLC lets you create one parent LLC with individual series underneath it, each treated as a separate legal entity with its own assets, liabilities, and members. To form a Series LLC in Indiana, file the Series LLC Articles of Organization with the Secretary of State. The state filing fee for a Series LLC is $250.

In Indiana, the formation document for an LLC is called Articles of Organization — not Articles of Incorporation. Articles of Incorporation is the term used in some other states and applies to corporations, not LLCs. Both documents serve the same basic purpose: they formally register your business with the state. In Indiana, you file Articles of Organization to form an LLC.

It depends on your industry. Indiana does not have a single statewide general business license that applies to all businesses. But depending on what your LLC does, you may need specific state licenses or permits — things like professional licenses, health and safety permits, or environmental compliance approvals. If your LLC will collect sales tax, you'll also need to register with the Indiana Department of Revenue.

The Indiana Business Owner's Guide at in.gov is a good starting point for figuring out which licenses apply to your specific business type.

By default, an Indiana LLC is taxed as a pass-through entity — business profits flow to the members' personal tax returns rather than being taxed at the business level. Most LLC owners pay federal income tax on their share of profits, self-employment tax on net earnings, and Indiana state income tax. If your LLC sells taxable goods or services, you'll also need to collect and remit Indiana sales tax.

Tax treatment can change if your LLC elects to be taxed as an S Corporation or C Corporation. A tax professional can help you figure out which election, if any, makes sense for your situation.

A few mistakes come up often. Choosing a business name without checking availability first is one — if your name is already on file with the Indiana Secretary of State, your filing will be rejected. Not appointing a registered agent before filing is another, since Indiana requires one at the time of formation. Skipping the operating agreement is also common, and while it's not legally required, not having one can create problems if members disagree or if a bank asks for it.

Missing the biennial Business Entity Report deadline is another one that catches people off guard — it can put your LLC out of good standing with the state. Track your anniversary month from day one.