Indiana is one of the cheapest large-state LLCs to maintain in the U.S. Filing Articles of Organization with the Indiana Secretary of State costs $95 online ($100 by mail), with online approval through INBiz in roughly 1 business day — among the fastest in the country. The biennial business entity report is just $32 every two years (or $50 by mail). Combined with a flat 3.05% individual income tax (one of the lowest in the U.S.) and no LLC franchise tax, Indiana offers an exceptionally cost-efficient long-term operating environment. Indianapolis is a major logistics hub ("Crossroads of America"), Eli Lilly anchors a large pharma/life sciences cluster, and the RV manufacturing capital is in Elkhart. For founders in manufacturing, distribution, life sciences, or logistics, Indiana competes head-to-head with Ohio and Tennessee on cost.
Why form your LLC in Indiana
Strong manufacturing, life sciences (Eli Lilly), and logistics — Indianapolis is the Crossroads of America for distribution. Filing is fast and cheap.
- Flat 3.05% personal income tax — one of the lowest in the U.S.
- Biennial reporting — only $32 every 2 years
- No LLC franchise tax
- Indianapolis is the U.S. logistics crossroads
- Strong life sciences (Eli Lilly), pharma, and RV manufacturing clusters
- Online approval in roughly 1 business day
Best fit for: Manufacturing & RV · Pharma & life sciences · Logistics
Don’t want to file yourself? Northwest Registered Agent files your Indiana LLC for $39 + state fee and acts as your registered agent the first year free.
How to form a Indiana LLC in 7 steps
- 1Search the Indiana business name database
Use the INBiz portal to search business names. The name must include "Limited Liability Company", "L.L.C.", or "LLC". Reserve a name for $20 (held 120 days) if needed.
- 2Appoint an Indiana registered agent
Required to have a physical Indiana street address. Can be the LLC owner if they're an Indiana resident, or a commercial service.
- 3File Articles of Organization
File online through INBiz for $95 (or $100 by mail). Online approval is roughly 1 business day. The Articles include LLC name, registered agent, principal office, mailing address, dissolution date (if any), and management structure.
- 4Draft an Operating Agreement
Not required by Indiana law but strongly recommended. Defines membership interests, voting rights, profit/loss splits, and dissolution. Banks routinely ask for it.
- 5Apply for an EIN with the IRS
Free at irs.gov, takes 10 minutes online. Required for opening a business bank account, registering with the Indiana Department of Revenue, and filing federal taxes.
- 6Register with the Indiana Department of Revenue (DOR)
Register through INBiz (the same portal handles both SOS and DOR registrations). Set up sales and use tax (if you sell taxable goods/services), withholding tax (if you have employees), and any industry-specific accounts.
- 7Calendar the biennial business entity report
Indiana LLC reports are due every 2 years in the LLC's anniversary month. The fee is $32 online or $50 by mail. The state sends reminders, but set your own calendar — late filings can lead to administrative dissolution.
File directly with Indiana Secretary of State →
Indiana LLC taxes & compliance
Flat 3.05% income tax (and falling), no franchise tax, biennial reports of just $32. Indiana is quietly one of the cheapest states to operate an LLC long-term.
Ongoing compliance checklist
- Biennial business entity report — $32, every 2 years in anniversary month
- No franchise tax
- Sales and use tax filings (DOR)
- Withholding tax filings if you have IN employees
- Federal income tax (Form 1065 multi-member, Schedule C SMLLC)
Registered agent rules
Required — IN street address.
Hidden costs new Indiana LLC owners forget
- Combined sales tax: flat 7% statewide (no local add-ons)
- Foreign LLC qualification: $90
- Local permits required in larger cities (Indianapolis, Fort Wayne)
- Late biennial report: $30 reinstatement fee
- Series LLC structure available but with $150 filing per series
- Property tax can be material in larger counties
Should you use a formation service in Indiana?
You can absolutely file directly with the Indiana Secretary of State for the $95 state fee. The reasons most Indiana owners use a service anyway are (1) registered-agent privacy — keeping their home address off public filings — and (2) calendar reminders for ongoing compliance.
Have Northwest form your Indiana LLC for $39 + state fee
Free registered agent for the first year. Real human support. Privacy-by-default — your home address stays off public filings.
Indiana LLC: frequently asked questions
How much does it cost to start an LLC in Indiana?
Indiana Secretary of State charges $95 online (or $100 by mail) to file Articles of Organization. The biennial report is $32 every 2 years. Realistic year-one cost: $95. Ongoing cost: $32 every 2 years (effectively $16/year averaged) — making Indiana one of the cheapest large states for LLC maintenance.
How long does it take to form an LLC in Indiana?
Online filings through INBiz approve in roughly 1 business day. Mail filings take 5–7 business days. Indiana does not offer a separate paid expedited tier.
Does Indiana have an LLC annual report?
No annual report — Indiana uses a biennial (every 2 years) Business Entity Report instead. The fee is $32 online or $50 by mail. The first report is due in the LLC's second anniversary month.
Does Indiana have an LLC franchise tax?
No franchise tax. Pass-through LLCs pay no state-level entity tax. Owners pay personal income tax (flat 3.05%, dropping further) on their share of LLC profits.
Can a non-resident form an LLC in Indiana?
Yes. Indiana has no residency requirement for LLC members or managers. You only need an Indiana-based registered agent. Out-of-state owners commonly use a commercial registered agent service.
Is Indiana a good state to form an LLC?
Yes — particularly for Indiana residents and businesses tied to manufacturing, logistics, life sciences, or RV/automotive industries. The flat 3.05% income tax (one of the lowest), $32 biennial report, no franchise tax, and 1-day online filing make Indiana exceptionally cost-efficient long-term.
What's the Indiana LLC sales tax rate?
Indiana has a flat 7% state sales tax with no local add-ons — one of the simplest sales tax systems in the U.S. If you sell taxable goods or services, register with the Department of Revenue through INBiz. Use tax also applies to out-of-state purchases used in Indiana.
Do I need a business license for an Indiana LLC?
Indiana does not have a state-level general business license. Specific industries (real estate, contractors, food service, professional services) require state licensing through the relevant board. Some larger cities (Indianapolis, Fort Wayne) require local registration.