How Much Does It Cost to Start a Business in Indiana
How Much Does It Cost to Start a Business in Indiana
Starting a business in Indiana can cost little more than the state filing fee, or much more depending on your business structure and industry. The good news: Indiana has no state franchise tax and no comprehensive state business license requirement. The reality: you'll still need to account for formation documents, ongoing taxes, and industry-specific licenses.
Let's break down exactly what you'll pay to get your business legally registered and operational in Indiana.
Formation Fees: Get Your Business on Paper
Your first cost is incorporating or forming your business entity. Indiana offers two primary options for most small businesses: limited liability companies (LLCs) and corporations.
Indiana LLC Cost
An LLC in Indiana is the most common structure for small business owners. Here's what you pay:
- Filing fee: $95 to file your Articles of Organization with the Indiana Secretary of State
- Name reservation (optional): $10 to reserve your business name for 120 days before filing
- Registered agent service (optional): $100 to $400 per year if you hire a third-party agent (requirement: you must have one)
Total baseline cost to form an Indiana LLC: $95 to $505 in year one, depending on whether you use a registered agent and reserve your name first. For the full LLC fee breakdown, see our Indiana LLC cost and fees guide.
An important note: Indiana requires every business to maintain a registered agent and a registered office address within the state. The agent can be you if you live in Indiana, or you can use a professional registered agent service. The address must be a physical street address, not a P.O. box.
Indiana Corporation Cost
If you're incorporating as a traditional corporation instead of an LLC:
- Filing fee: $95 to file your Articles of Incorporation
- Name reservation: $10 (same 120-day period)
- Registered agent service: $100 to $400 annually
Corporations cost the same to form as LLCs in Indiana. The difference is in ongoing taxation and complexity, not in filing costs.
Sole Proprietor or Doing Business As (DBA)
If you're operating as a sole proprietor without a formal business entity, you still need to record any name you do business under. A sole proprietor or general partnership records the assumed name with the recorder of the county where the business is located, and each of Indiana's 92 counties sets its own fee. The $20 online or $30 paper Certificate of Assumed Business Name (State Form 30353) filed with the Secretary of State applies to registered entities such as LLCs and corporations.
A DBA is cheaper than forming an LLC, but it offers no liability protection. You're personally responsible for all business debts and lawsuits.
Ongoing Annual Costs
Formation is a one-time expense. These costs repeat every year (or every two years for some).
Business Entity Report (Biennial Filing)
Both LLCs and corporations must file a Business Entity Report with the Indiana Secretary of State. This is your state's way of confirming your business is still active and your address information is current.
- Fee: $32 online
- Schedule: Due every other year, by the end of the month your business was formed
- First report due: Two years after formation
Most business owners file online through INBiz, the state's official portal. Paper filing costs $50.
Income Taxes: The Ongoing Reality
Indiana's income tax structure depends on your business entity type and your personal situation.
Pass-through entities (LLCs, S-corps, partnerships): These don't pay corporate tax. Instead, profits pass through to your personal tax return. You'll pay the individual adjusted gross income tax of 2.95% (for 2026, scheduled to drop to 2.90% in 2027) plus your county's local income tax. Every county adds a local income tax, set by your county of residence on January 1; for 2026 rates range from 0.50% (Porter) to 3.00% (Randolph).
C-corporations: These pay a flat corporate adjusted gross income tax of 4.9%.
Important: Indiana has no franchise tax, which saves you money compared to some states. But don't skip your federal estimated quarterly tax payments if you're self-employed.
Sales Tax Permit (If Applicable)
If you're selling taxable goods or services, you need a Registered Retail Merchant Certificate from the Indiana Department of Revenue. Cost: $25. Indiana's state sales tax is 7% statewide. Some counties also add separate local food and beverage or innkeeper's taxes, which the Department of Revenue administers.
You'll collect sales tax from customers and remit it to the state monthly or quarterly, depending on your sales volume. The Department of Revenue portal will tell you your filing schedule once you register.
Hidden and Variable Costs
Startup costs extend beyond what the state charges. Budget for these too:
- Business license or permits: Depending on your industry, you may need a professional license from the Indiana Professional Licensing Agency (for example nurses, cosmetologists and plumbers; electrical, HVAC and general contractor licensing is set by individual cities and counties). Costs vary widely.
- Local permits and zoning: City or county approval may be required. Call your local government; fees range from $0 to several hundred dollars.
- Accounting and legal help: A CPA or attorney to set up your LLC or review your registration typically costs $500 to $2,000. Not mandatory, but worth it for your first business.
- EIN (Employer Identification Number): Free from the IRS, but you'll need one even as a sole proprietor with no employees.
- Business insurance: General liability insurance usually costs $300 to $1,000 per year depending on your industry and location. See our Indiana business insurance guide.
- Business banking: Most banks waive monthly fees for business checking if you maintain a minimum balance. No hidden cost, but cash flow planning matters.
Cost Comparison Table
| Business Structure | Formation Cost | Year 1 Total (with registered agent) | Annual Ongoing Cost |
|---|---|---|---|
| LLC (with agent) | $95 | $195 to $495 | $132 to $432 |
| LLC (no agent) | $95 | $95 | $32 (biennial) |
| Corporation | $95 | $195 to $495 | $132 to $432 |
| Sole Proprietor (DBA) | Set by county recorder | Set by county recorder | $0 (no state filing required) |
Note: This table shows state filing costs only. Add income taxes, sales tax, insurance, and professional licenses based on your business type.
How to Minimize Your Startup Costs
Skip the Name Reservation
The $10 name reservation is optional. If your proposed name is available on the Indiana Secretary of State's business search at bsd.sos.in.gov, you can file your Articles of Organization immediately without reserving the name first.
Use INBiz for Online Filing
File online through INBiz.in.gov rather than by paper. You save money compared with paper filing. The state doesn't publish a processing timeline, so don't plan around a specific turnaround.
Be Your Own Registered Agent (If You Can)
If you live in Indiana, you can serve as your own registered agent. You just need a physical street address for your registered office. This eliminates $100 to $400 per year in agent fees. The only catch: you must be available to receive legal documents during business hours. If that's impractical, hire an agent.
Look at Funding Options
If startup costs are the hurdle, see our guide to Indiana small business grants, loans and funding.
Handle Your Own Accounting (At First)
You don't need a CPA to form your business. If you're comfortable with basic bookkeeping and tax forms, save the $500 to $2,000 fee. Hire an accountant later when complexity justifies the cost.
What You're Not Required to Pay
Indiana makes a few things free or optional:
- No state business license. Indiana doesn't require a single, comprehensive state license.
- No franchise tax. You won't pay a tax just for operating a business in Indiana.
- No annual report for sole proprietors. If you don't form an entity, you skip the biennial $32 filing.
A Word on Legal and Tax Advice
This guide covers formation costs and requirements factually. However, tax and legal strategy depends on your situation. Before choosing between an LLC and corporation, or before deciding you can skip a professional license, consult a qualified CPA or attorney. A $500 consultation now saves far more in errors later.
Indiana offers free business guidance through the Indiana Small Business Development Center and the SBA's Indiana District. Both offer free or low-cost counseling on business structure and startup planning.
Your Action Plan
Here's how to move forward:
- Search for your business name at bsd.sos.in.gov to confirm availability.
- Decide on your business structure (LLC most common for small businesses).
- Determine if you need a registered agent or will serve yourself.
- Register online at INBiz.in.gov. The process takes one session; you complete and pay in the same filing.
- Get your EIN from the IRS (free).
- Register for Indiana sales tax with the Department of Revenue if you're selling taxable items.
- Check with your city or county for local permits required for your specific business type.
- Open a business bank account with your EIN and formation documents.
The state does not publish a processing time, so confirm your timeline before you commit to a launch date. The total cost to start a business in Indiana ranges from $95 for a basic LLC to $500 to $1,000 once you account for professional services and licenses. Plan conservatively, and you won't be surprised.