How to Start a Nonprofit in Indiana: Articles, 501(c)(3) and State Tax Exemption

Starting an Indiana nonprofit takes approvals from three different agencies, and people often confuse them. The Indiana Secretary of State creates the legal entity when it accepts your Articles of Incorporation. The IRS decides whether the organization qualifies for 501(c)(3) status, which lets donors deduct gifts on their federal returns. The Indiana Department of Revenue handles state tax registration. Each agency has its own form, its own system, and its own deadline. Finishing one does not finish the others, so this guide follows the order we recommend.

This article is informational content, not legal or tax advice. Nonprofit formation, federal exemption, and state tax rules depend on your specific facts. Talk with an Indiana attorney and a CPA before you file, especially if you plan to hire staff, hold real estate, or solicit donations in other states.

What you need before you start

Most delays come from missing information, not from the state's process. Gather these items first:

• A name that is available. Search the Indiana Business Search at https://bsd.sos.in.gov/publicbusinesssearch before you commit to a name. Choose one that does not match an entity already on the Secretary of State's records.
• An Indiana registered agent. Every entity must continuously maintain a registered agent and a registered office in Indiana. The agent receives legal and tax documents. The agent can be an Indiana resident whose business office matches the registered office, or a corporation or other entity authorized to do business in Indiana. The registered office must be a street address. A P.O. Box is not enough unless it includes a rural route reference. Your nonprofit cannot serve as its own registered agent, and you may name only one agent.
• Incorporator and director details. Full legal names and addresses for the incorporator and the initial directors.
• A principal office address. This is where the organization conducts its business.
• A purpose statement. Write one or two sentences describing the charitable, educational, religious, or other exempt purpose. The IRS reads this language closely later, so draft it with your attorney or with IRS guidance in mind.
• Draft bylaws. Bylaws are not filed with the state, but you need them for the IRS application and for your first board meeting.
• An INBiz account and a payment card. Create the account at https://inbiz.in.gov/.
• A federal Employer Identification Number (EIN). The IRS issues EINs free at https://www.irs.gov/. You need one for a bank account, the IRS application, and state tax registration.

Step 1: Reserve the name if you need time

INBiz lets you reserve a name for 120 days for a $10 fee at https://inbiz.in.gov/start-business/step-one. The reservation holds the name while you prepare your paperwork. It does not create the corporation and does not start any tax process. If you can finish the Articles in one sitting, skip this step and keep the $10.

Step 2: File Articles of Incorporation for a nonprofit through INBiz

A nonprofit corporation is formed by filing Articles of Incorporation for a nonprofit with the Indiana Secretary of State through INBiz. The Secretary of State's Business Services Division handles the filing. Start at https://www.in.gov/sos/business/ and confirm the current nonprofit form on INBiz before you begin. Do not assume the general corporation form (State Form 4159) is the right document for a nonprofit.

Fees: The nonprofit formation fee has not been confirmed from an official page, so check the INBiz fee calculator before you pay. For comparison, formation of a for-profit corporation costs $95 online and $100 on paper. Do not budget for the nonprofit fee from this article alone.

Your Articles should include the name, the registered agent and office, the principal office, the incorporator, and the purpose. Include a dissolution clause. The IRS expects the governing documents to dedicate the organization's remaining assets to exempt purposes if it dissolves, so putting that language in the Articles early avoids a rewrite later. Confirm every required field on the form itself.

Neither INBiz nor the Secretary of State publishes a processing time for formations, and the INBiz fee calculator lists no expedited option for LLC formations. Do not promise your board, bank, or donors a date. Treat the filing as complete only when you have the confirmation and the entity appears in the Indiana Business Search.

Step 3: Adopt bylaws and hold the first board meeting

The Secretary of State does not review your bylaws, but the IRS will. At the first meeting, the board should adopt the bylaws, elect officers, authorize the bank account and the EIN, adopt a conflict-of-interest policy, and record minutes. Indiana's nonprofit corporation law governs directors, officers, and meeting notices. Confirm the minimum number of directors and the notice rules with your attorney before the meeting, because a meeting that skips a statutory step can be challenged later.

Step 4: Apply to the IRS for 501(c)(3) recognition

State formation does not make the organization tax-exempt at the federal level. You apply to the IRS separately, usually on Form 1023, or on the streamlined Form 1023-EZ if your organization qualifies. The IRS answers with a determination letter. Keep the original. You need it for the state step below, for grant applications, and for donors who ask for proof of status.

Plan for the IRS timeline to run months, not weeks. Check irs.gov for current processing times and the user fee for your application type, because both change. Ask your CPA how contributions received before the determination letter are treated, and do not promise donors deductions until you have the letter in hand.

Step 5: Register for state tax exemption with Form NP-20A

File Form NP-20A in INTIME, the Department of Revenue's online tax system, within 120 days of formation. Attach your IRS determination letter. Find the Department of Revenue at https://www.in.gov/dor/.

This step has a timing conflict. The 120-day window and the attachment requirement are hard to meet if the IRS letter has not arrived yet. Call the Department of Revenue well before day 120, ask how it handles applicants still waiting on the IRS, and get the answer in writing if you can. Do not assume an incomplete filing will be accepted.

Step 6: Use Form NP-1 for exempt purchases

The Department of Revenue's nonprofit tax guide says nonprofits use Form NP-1 for exempt purchases. It is issued through INTIME for each vendor, and it replaced the ST-105 for nonprofits. Once your state registration is in place, use NP-1 with each vendor that sells you items for the organization's exempt use. Read the vendor-by-vendor steps in the guide before you rely on them.

Step 7: Know when sales tax registration applies

A nonprofit must collect sales tax and register for a Registered Retail Merchant Certificate once its taxable sales reach $100,000 in the current or prior calendar year. The exception is a nonprofit that qualifies as permanently exempt, so confirm your status with the Department of Revenue. Indiana's state sales tax rate is 7%. The RRMC costs $25 when the business sells taxable goods. A nonprofit that sells merchandise at events, such as a thrift sale or a branded product line, is the most common case where this applies. Register through https://www.in.gov/dor/i-am-a/business-corp/business-education/register-business/.

Step 8: Handle charitable solicitation rules

Many people search for “indiana charity registration” expecting a blanket rule. The Indiana Attorney General does not apply it that way. Charities that use their own bona fide employees or volunteers to raise money are not required to register with the Attorney General. The registration requirement falls on professional fundraiser consultants and professional solicitors. Under IC 23-7-8, the initial registration fee is $1,000, and the renewal fee is $50, due July 1.

If you hire an outside firm to run a campaign, that firm's registration status matters to you. Ask for proof of its registration before you sign a contract, and confirm the rules with the Attorney General's office, since the answer depends on how the work is structured.

Step 9: Check charity gaming rules if you plan bingo or raffles

The Indiana Gaming Commission (IGC) runs the charity gaming program. Only qualified tax-exempt organizations with a physical presence in Indiana can take part. The Qualification Application (CG-QA) has no fee. The IGC's Charity Gaming Basics guide caps bingo at $1,000 per game and $6,000 per event. Raffles require either a raffle endorsement or a license, and the raffle supplies must come from a licensed distributor. The IGC's other license fees are not confirmed here, so ask the IGC before you budget for them.

Step 10: Keep your Business Entity Report current

Indiana calls the nonprofit annual report a Business Entity Report, and it is filed every two years, not annually. File it by the end of the month in which the organization was formed or registered. The first report is due two years after formation. Filing online through INBiz costs $22 for a nonprofit corporation.

State Form 48725 (R18/01-26) lists $20 for nonprofit corporations filed on paper, while for-profit entities pay $50 on paper. Filing online through INBiz costs $22 for a nonprofit corporation. Confirm the current fee on INBiz before you file. Also keep your registered agent in place at all times, because a lapse can cause missed legal notices.

Fees and deadlines at a glance

Item	Agency	Cost	Timing
Name reservation	Secretary of State via INBiz	$10	Holds the name for 120 days
Articles of Incorporation (nonprofit)	Secretary of State via INBiz	Confirm in the INBiz fee calculator (for-profit comparison: $95 online, $100 on paper)	Filed in one online session
501(c)(3) recognition	IRS	Confirm on irs.gov	Plan for months
Form NP-20A (state tax exemption)	Department of Revenue via INTIME	Confirm with the Department of Revenue	Within 120 days of formation, with the IRS letter attached
Form NP-1 (exempt purchases)	Department of Revenue via INTIME	Confirm with the Department of Revenue	Issued for each vendor
Registered Retail Merchant Certificate	Department of Revenue	$25	When taxable sales reach $100,000 in the current or prior calendar year
Business Entity Report	Secretary of State	$22 online; $20 on paper	Every two years; first due two years after formation
Professional fundraiser or solicitor registration	Attorney General	$1,000 initial; $50 renewal due July 1	Only for professional fundraisers and solicitors
Charity gaming qualification (CG-QA)	Indiana Gaming Commission	No fee	Before running bingo or raffles

Common mistakes to avoid

• Assuming state formation equals tax exemption. The Secretary of State creates the entity. The IRS grants federal exemption. The Department of Revenue handles state registration. You need all three.
• Leaving out the dissolution clause. A missing clause can force you to amend the Articles or bylaws before the IRS will approve the application.
• Using a P.O. Box as the registered office. The registered office must be a street address unless the P.O. Box includes a rural route reference.
• Letting the registered agent lapse. Legal notices and state documents go to the agent, so a gap can cause missed deadlines.
• Missing the NP-20A window while waiting on the IRS. Call the Department of Revenue early and get its answer in writing.
• Assuming every charity must register with the Attorney General. The registration rule is aimed at professional fundraisers and solicitors, not at every organization that asks for donations.
• Starting bingo or raffles before approval. Charity gaming requires IGC qualification first.
• Forgetting the first Business Entity Report. The first report is due two years after formation. Put that date on the board calendar the day you file.
• Mixing personal and organization funds. Open the bank account with the EIN and keep donor money in it. Commingled funds make the annual IRS filing and any audit harder.

What to expect when the process is complete

Organizations that finish these steps in order are generally in a position to open a bank account in the organization's name, accept donations that may qualify for deduction once the IRS letter arrives, and make exempt purchases once state registration is in place. They are also more likely to stay current on the Business Entity Report and the sales tax threshold, because those deadlines are on the calendar from the start.

These results are not guaranteed. The IRS timeline, the agencies' processing, your board's decisions, and your organization's activities all affect the outcome. Confirm each fee and deadline on the agency page before you pay or file, and treat this article as a checklist, not a final answer.

Next steps

Start with the name search and the registered agent. Those two items hold up everything else. Then file the Articles, adopt bylaws at a documented board meeting, and apply to the IRS. Before you file, confirm the open items in this guide with the agency named in each section, and have an Indiana attorney review the Articles and bylaws. A CPA can confirm how the state and federal exemptions affect your tax filings.