How to Form an LLC
in Indiana

Indiana charges a $100 filing fee for the Articles of Organization through the Indiana Secretary of State INBiz portal at inbiz.in.gov. Paper filings also cost $100 by mail. That $100 is middle-tier in the US — cheaper than Florida ($125), Illinois ($150), New York ($200), Tennessee ($300+), Texas ($300), California ($70 + $800/yr franchise tax), or Massachusetts ($500 — the highest in the US), but more than Kentucky ($40), Arkansas ($45), Colorado ($50), Michigan ($50), Mississippi ($50), or New Mexico ($50). Eleet AI charges $249 all-inclusive — covers the $100 state fee, Articles of Organization preparation, filing through INBiz, and first-year Indiana registered agent service. Unlike many states, Indiana does NOT offer a paid expedite tier — INBiz online filings are typically approved same-day or within 24 hours at no extra cost. DIY realistic totals land $150–$450+ in year one after adding commercial registered agent service ($125–$299/yr), the first biennial Business Entity Report ($32 online), and optional EIN assistance. Indiana's standout feature on ongoing cost: the Business Entity Report is filed BIENNIALLY (every 2 years, not every year) for $32 online / $50 paper under IC 23-0.5-2-13. Amortized to $16/yr online, this is one of the cheapest ongoing state compliance costs in the US. Over 10 years, Indiana compliance runs about $160 vs California's $8,020 in franchise tax.

Every Indiana LLC must file a Business Entity Report every 2 years (not every year) under IC 23-0.5-2-13. The filing fee is $32 online through INBiz or $50 by paper, due in the anniversary month of formation (e.g., an LLC formed May 15, 2026 must file by May 31, 2028, again by May 31, 2030, etc.). The report confirms: (1) LLC name, (2) registered agent name and Indiana street address, (3) principal office address, and (4) manager or member information if manager-managed (member-managed LLCs typically don't disclose all members, but the principal office and agent are public). No financial disclosures, no gross receipts reporting — Indiana's biennial report is a compliance check, not a revenue mechanism. Missing the biennial report by 60 days moves the LLC to "not in good standing"; 120+ days triggers administrative dissolution under IC 23-0.5-6-2. Reinstatement requires filing all missed reports plus a $30 reinstatement fee and is available for up to 5 years after administrative dissolution. Only a small handful of US states use biennial rather than annual reporting — Iowa, Nebraska, New York (biennial Statement), California (biennial Statement of Information), Alaska (biennial). Indiana's $32 online cost is the cheapest biennial in the country. Eleet AI's Indiana registered agent clients receive automated reminders 60 and 30 days before each biennial deadline; we offer managed biennial report filing as an optional $29 add-on.

Yes — every Indiana LLC must continuously maintain a registered agent with a physical Indiana street address under IC 23-0.5-4. No P.O. boxes, no commercial mail-receiving addresses, no out-of-state addresses. The agent receives service of process, Indiana Secretary of State correspondence, Department of Revenue notices, and legal filings on behalf of the LLC during normal business hours. Eligibility: (a) an Indiana-resident individual age 18+ with an Indiana street address, OR (b) an Indiana domestic or foreign business entity authorized to transact business in Indiana with an Indiana street address. The registered agent's address appears on public filings (Articles of Organization, Business Entity Report) and is searchable via the INBiz business entity search at bsd.sos.in.gov/publicbusinesssearch. You can serve as your own registered agent if you're an Indiana resident available during business hours — but doing so means your home address appears on the public Indiana Secretary of State record, indexed by process servers, collection agencies, legal solicitors, and data brokers. It also ties you to the LLC's physical uptime — you cannot miss service of process during vacation, jury duty, hospitalization, or a business trip, or the LLC risks a default judgment. Most Indiana founders use a commercial registered agent for privacy (the commercial agent's address appears on public record, not yours) and reliability (no missed service). Eleet AI's Indiana registered agent service is included free in year one with formation, then $100/yr after.

Online filings through INBiz at inbiz.in.gov typically process the SAME BUSINESS DAY or within 24 hours during Indiana Secretary of State operating hours (8 AM – 4:30 PM Eastern, Monday–Friday, excluding Indiana state holidays). Though the state officially quotes 5 business days as standard, real-world turnaround on online filings is consistently much faster — among the fastest of any US state, matching Louisiana (geauxBiz, same-day), Delaware (Division of Corporations Premium), and Colorado (sos.state.co.us, immediate). Indiana does NOT offer a paid expedite tier because online filings are already fast enough that expedite isn't generally needed. Paper filings mailed to the Indiana Secretary of State office in Indianapolis typically take 5–10 business days to process. Eleet AI files online through INBiz by default. For founders with a contract signing, lease deadline, bank appointment, or investor closing pending, Indiana's fast online processing means formation is rarely the bottleneck. After Articles of Organization approval, budget another 1–2 weeks for EIN issuance (instant online through IRS.gov during IRS business hours), and 2–4 weeks for local business license if applicable (varies by city — Indianapolis, Fort Wayne, Evansville, South Bend, Carmel each administer separately).

Indiana has a genuinely low and steadily declining state tax burden. Key taxes today: (1) State personal income tax — 3.00% FLAT in 2025 under IC 6-3-2-1, scheduled to drop to 2.95% (2026) and 2.9% (2027) under HEA 1002 (2022) as accelerated by SEA 3 (2023). Pass-through LLC income (distributive share to LLC members) is reported on Indiana IT-40 individual returns at the flat rate. $100,000 pass-through income = $3,000 in Indiana state tax (2025), dropping to $2,900 at 2.9%. Compare to California top 13.3%, New York 10.9%, New Jersey 10.75%, Massachusetts 9%, Michigan 4.25%, Illinois 4.95%, Ohio 3.50% (tiered), Colorado 4.40%. Indiana is among the lowest flat-tax states in the country once the phase-down completes. (2) LOCAL INCOME TAX (LIT) — THE HONEST DISCLOSURE — under IC 6-3.6 (which consolidated the older CAGIT/COIT/CEDIT in 2017), ALL 92 Indiana counties levy a local income tax on Indiana-resident members and on Indiana-source income for non-residents. Rates range from 0.50% (lowest, Porter County) to ~3.38% (highest, Pulaski County). Representative rates: Marion County (Indianapolis) 2.02%, Hamilton County (Carmel/Fishers) 1.10%, Lake County (Gary/Hammond) 1.50%, Allen County (Fort Wayne) 1.48%, Vanderburgh County (Evansville) 1.20%, Tippecanoe County (Lafayette) 1.28%, Monroe County (Bloomington) 1.765%, St. Joseph County (South Bend) 1.75%, Elkhart County 2.00%. Effective combined state + county flat rate for an Indianapolis-resident LLC member in 2025 is ~5.02%. Still meaningfully below CA/NY/NJ top brackets but higher than the advertised 3.0% "flat state rate" implies. Most national formation services skip this disclosure entirely. (3) Corporate income tax — 4.9% FLAT (only C-Corp-elected LLCs) under IC 6-3-2-1, reduced from 6.25% via HEA 1316 (2014) phase-down completed 2022. Partnership-taxed and disregarded-entity LLCs don't owe Indiana entity-level income tax. (4) NO franchise tax — Indiana does not levy an LLC franchise tax or gross-receipts tax. (5) Sales and Use Tax — 7% FLAT statewide under IC 6-2.5 with NO local add-ons. This is UNIQUE among US sales-tax states — Indiana retail and e-commerce LLCs deal with ONE rate, ONE registration, ONE return through the DOR INTIME portal at intime.dor.in.gov. Remote sellers register at $100k+ annual IN sales OR 200 IN transactions (economic nexus under IC 6-2.5-2-1). (6) Withholding tax — required for LLCs with Indiana employees (Form WH-1 quarterly + WH-3 annual through INTIME). (7) Pass-Through Entity (PTE) tax — Indiana offers an elective PTE tax under SEA 2 (2023) allowing partnership-taxed LLCs to pay state tax at the entity level as a federal SALT-cap workaround. (8) Controlled substance excise taxes, motor fuel, tobacco, alcohol, and utility receipts taxes apply to specific LLCs in those industries.

It depends on the municipality and business activity. Indiana does NOT have a state-level general business license, but most cities and some counties require businesses operating within their jurisdiction to obtain a local business license, zoning certificate, or industry-specific permit. Key metro city examples: (1) Indianapolis (Marion County) — Department of Business and Neighborhood Services (DBNS) handles zoning, building, and certain industry permits. No citywide general business license for most LLCs; restaurants, short-term rentals, liquor, tobacco, and regulated trades require specific permits. Restaurant/food service through Marion County Public Health. Short-term rentals require STR registration. (2) Fort Wayne (Allen County) — Fort Wayne Neighborhood Planning and Building Department; zoning permits required; business personal property tax filing with the Allen County Assessor. (3) Evansville (Vanderburgh County) — City of Evansville Building Commission; riverfront business coordination for Ohio River-adjacent operations. (4) South Bend (St. Joseph County) — City of South Bend Department of Community Investment; Notre Dame and downtown redevelopment zones. (5) Carmel / Fishers / Westfield (Hamilton County, Indianapolis suburbs) — Each city administers separately; fastest-growing IN region; tech and professional services heavy. Carmel has a specific sign permit regime. (6) Bloomington (Monroe County) — City of Bloomington business operations permits; Indiana University-adjacent; STR rules tightened in 2022. (7) Lafayette / West Lafayette (Tippecanoe County) — Purdue University ecosystem; engineering research spinouts; SIA Subaru supplier coordination. (8) Gary / Hammond / Munster (Lake County) — Chicago-metro spillover; Northern Indiana Commuter Transportation District; Gary-Chicago International Airport logistics. Industry-specific licensing: professional services (law, medicine, engineering, architecture, nursing, CPA, real estate, contractor, cosmetology, barber) require separate Indiana Professional Licensing Agency (IPLA) or Indiana Board registration at in.gov/pla. Indiana Board of Pharmacy, Indiana Real Estate Commission, Indiana Board of Accountancy, Indiana State Bar, Indiana Medical Licensing Board, Indiana Plumbing Commission, etc. The Indiana Department of Revenue administers retail merchant certificates (RRMC) through INTIME — required for any LLC collecting Indiana sales tax. Alcohol permits through the Indiana Alcohol & Tobacco Commission (ATC). Plan industry licensing separately from LLC formation — the $100 SOS fee does NOT include any local or industry license.

Indiana's Business Entity Report is filed EVERY 2 YEARS instead of every year, in the anniversary month of formation, for $32 online / $50 paper under IC 23-0.5-2-13. This is materially different from the 40+ US states that use annual reporting. Representative comparisons: Indiana $32/2yr (~$16/yr amortized) vs California $820/yr (mostly the $800 franchise tax), Massachusetts $500/yr, Maryland $300/yr, North Carolina $200/yr, Delaware $300/yr franchise tax, Georgia $50/yr, Colorado $10/yr, Mississippi $0/yr (free but annual). The biennial structure is a genuine lifetime-compliance edge — over 10 years, an Indiana LLC files 5 reports for $160 total; a Massachusetts LLC files 10 reports for $5,000 total. Other US states using biennial reporting: Iowa ($60/2yr), Nebraska ($26/2yr for online), Alaska ($100/2yr), California (biennial Statement of Information $20 separate from the annual $800 franchise tax), New York (biennial Statement of Information $9). Indiana's $32 online rate is the cheapest biennial in the country. The administrative simplicity is real: you only deal with the Indiana Secretary of State about your LLC every other year, not every year. Miss by 60 days → "not in good standing"; 120+ days → administrative dissolution under IC 23-0.5-6-2. Reinstatement is available up to 5 years after dissolution for $30 plus missed report fees. Eleet AI's Indiana registered agent clients receive automated reminders 60 and 30 days before each biennial deadline.

Yes. Indiana welcomes non-resident LLC formations, and INBiz at inbiz.in.gov processes filings from all 50 states and international founders. The only Indiana-resident requirement is the registered agent — commercial agents (like Eleet AI) satisfy this requirement. However, consider the foreign-qualification trap: if you actually operate your business mainly in another state (employees there, storefront there, services delivered from there), that state will likely require you to register your Indiana LLC as a "foreign LLC" in the operating state, adding another filing fee, another registered agent, and another annual report. Indiana's strongest non-resident use cases are: (1) genuine Indiana economic substance — Indianapolis pharma/logistics/financial services, Fort Wayne manufacturing, Lafayette Subaru supplier ecosystem, Princeton Toyota suppliers, Greensburg Honda suppliers, Elkhart RV industry suppliers, Crane NSWC defense contractors, Chicago-metro spillover in Lake/Porter counties, or Louisville-metro spillover in Floyd/Clark/Harrison counties; (2) Midwest operating holding — Indiana's low flat income tax (3.00% phasing to 2.9% by 2027), biennial reporting, uniform 7% sales tax, and right-to-work status make it an operationally efficient Midwest home base; (3) asset-protection-focused founders who need charging-order exclusive remedy under IC 23-18-6-7 — comparable to WY, NV, DE. If you just want an anonymous pure holding LLC with no Indiana operations and privacy is the primary goal, Wyoming ($100 + $60/yr anonymous member privacy under W.S. § 17-29-201) or New Mexico ($50 + no annual report + anonymous) usually beats Indiana because the Indiana Business Entity Report requires principal office and registered agent disclosure (though members are not all required on public filings for member-managed LLCs). Indiana's true advantage shows up when (a) you have actual IN business activity, (b) you want Midwest operational efficiency with one of the lowest flat income tax rates in the country, or (c) you're in Chicago metro and want to avoid Illinois's $75 filing + $75/yr annual report + PPRT tax by using the Lake County IN border counties as a home base for operations spilling north from Gary/Hammond.

No. Indiana has not enacted a series LLC statute, so Indiana LLCs cannot segregate asset pools into multiple internal "series" or "cells" with statutory liability segregation under Indiana law. This is a real limitation for multi-property real-estate investors who want a single parent LLC with sub-series for each property. States that DO permit series LLCs include Delaware (Del. Code Ann. tit. 6, § 18-215), Illinois (805 ILCS 180/37-40), Texas (Tex. Bus. Orgs. Code § 101.601), Oklahoma, Nevada, Wyoming, Virginia, and about a dozen others. Louisiana recognized series LLCs in 2017 under La. R.S. 12:1337. If your use case specifically requires a series LLC (e.g., 5+ rental properties where you want per-property liability isolation without 5 separate LLC formations, annual reports, and EINs), you should form in Delaware, Illinois (Illinois is a direct neighbor and 805 ILCS 180/37-40 is well-developed), Texas, or Louisiana and foreign-qualify in Indiana to conduct local business — the series protection attaches to the entity in its home state's courts and may or may not be recognized in Indiana courts (this is an unsettled area of law). For founders with 1–2 properties or simple single-business structures, a standard Indiana LLC is fine. For founders needing multi-asset segregation, Indiana is not the right state.

After the Indiana Secretary of State approves your Articles of Organization through INBiz: (1) Apply for a federal EIN at IRS.gov — free, takes 5 minutes online during IRS business hours. You need the EIN before opening a business bank account, registering for Indiana tax accounts, hiring employees, or filing federal tax returns. (2) Register with the Indiana Department of Revenue via the INTIME portal at intime.dor.in.gov — creates an Indiana tax account. If you sell taxable goods/services, apply for a Retail Merchant Certificate (RRMC); if you hire Indiana employees, register for withholding (WH-1/WH-3); if you want to elect Pass-Through Entity (PTE) tax, register for that under SEA 2 (2023). (3) Register with the Indiana Department of Workforce Development (DWD) at in.gov/dwd — required if hiring Indiana employees; sets up unemployment insurance account and new hire reporting. (4) Obtain local business license / zoning certificate / industry permit from the city where your LLC operates — varies by city (see local business license FAQ above); generally due within 30–60 days of starting operations. Indianapolis DBNS, Fort Wayne, Evansville, South Bend, Bloomington, Carmel, Lafayette each have separate processes. (5) Obtain industry-specific licensing — professional services through the Indiana Professional Licensing Agency (IPLA) at in.gov/pla (medicine, nursing, law-adjacent, real estate, architecture, engineering, accounting, cosmetology, contractor, plumbing, HVAC, etc.); food service through local health departments; alcohol through the Indiana Alcohol & Tobacco Commission. (6) Open a business bank account using your EIN and the Indiana Articles of Organization (available from INBiz once filing is approved). Indiana-based bank options: Old National Bank (Evansville HQ, largest IN-based bank, recent Bremer merger makes it top-50 US bank), 1st Source Bank (South Bend HQ), Lake City Bank (Warsaw HQ, strong north-central IN presence), Horizon Bank (Michigan City HQ), First Merchants (Muncie HQ), First Financial Corporation (Terre Haute HQ). National options include Chase, PNC (strong Pittsburgh-to-Indianapolis corridor), Fifth Third, Regions (southern IN), plus neobanks (Mercury, Relay, Bluevine) for e-commerce LLCs. (7) Draft an operating agreement defining member rights, profit distribution, decision-making authority, dispute resolution, and dissolution triggers (not legally required in Indiana but strongly recommended — IC 23-18-4 governs default rules absent an operating agreement). (8) Purchase general liability insurance. For manufacturing-supplier LLCs serving Subaru / Toyota / Honda / GM, automakers require specific insurance levels (typically $2M+ general liability, product liability, workers' comp) as a condition of PO issuance. (9) Register for the biennial Business Entity Report reminder — due in the anniversary month of formation, every 2 years, $32 online. (10) If operating retail or e-commerce collecting Indiana sales tax, file the RRMC and set up INTIME to file monthly, quarterly, or annually depending on volume. Eleet AI's welcome packet walks every Indiana LLC customer through all 10 of these post-formation steps with links, deadlines, and city-specific guidance.