What It Costs to Form and Run an Illinois Nonprofit

There's no single "cost of starting a nonprofit" number, because the process spans two governments and several separate filings. It helps to see the whole map before drilling into any one item. Broadly, you'll deal with:

• State incorporation — the fee to file your Articles of Incorporation with the Illinois Secretary of State and create the corporation.
• Federal exemption — the IRS user fee to apply for 501(c)(3) status, which differs depending on whether you file the full Form 1023 or the streamlined Form 1023-EZ.
• Ongoing state compliance — the recurring annual report fee to keep the corporation in good standing.
• Charitable registration — if you'll solicit donations, registration and annual filings with the Illinois Attorney General.
• Service and professional costs — optional but common: registered agent service, and legal or accounting help for bylaws and the exemption application.

The receipt card on this page reflects the current Illinois state amounts so you can see exactly what the state charges. What the sections below add is the why — what each payment buys and where the real budget pressure tends to land (spoiler: it's usually the IRS application and professional help, not the state filing).

The Articles of Incorporation filing

Creating the corporation means paying the Illinois Secretary of State's filing fee for the Articles of Incorporation (Form NFP 102.10). That's the entry fee to becoming a legal entity in Illinois. It's a one-time cost at formation; the current amount is shown on the receipt card and published on the Secretary of State fee schedule. Expedited processing may be available for an additional charge if you're in a hurry.

The EIN is free

Here's a bit of good news for the budget: the Employer Identification Number from the IRS costs nothing. You apply directly at IRS.gov and the number is issued immediately. Any service that tries to charge you a large fee "for the EIN itself" is charging for convenience, not for the number — the number is free from the source. You do need the EIN before you can open a bank account or apply for exemption, but it won't cost you a dollar.

Optional name reservation

If you reserve your corporate name before filing, Illinois charges a small fee for that hold. It's entirely optional — most founders just file the Articles directly once the name clears the entity search.

For most charities, the real financial hurdle isn't Illinois — it's the IRS. Applying for 501(c)(3) status carries a user fee, and the amount depends on which application you file:

• Form 1023-EZ — the streamlined application for smaller organizations that meet the IRS eligibility limits. It carries a lower user fee and is the cheaper, faster route when you qualify.
• Form 1023 — the full application, required for larger organizations and those the EZ form excludes. It carries a substantially higher user fee.

Beyond the user fee, the full Form 1023 is a demanding document — it asks for detailed narratives of your activities, multi-year budgets, and governance policies. Many organizations hire a nonprofit attorney or a specialist to prepare it, and that professional help is frequently the single largest formation expense, dwarfing the state filing fee. If you can qualify for the 1023-EZ and complete it yourself, your total cost drops considerably. This is exactly the calculus worth doing early, because it shapes your whole budget.

Forming the nonprofit is the front-loaded cost. Keeping it alive and compliant is a smaller but recurring one, and the mistake founders make is forgetting to budget for it at all.

The Illinois annual report

Every Illinois nonprofit files an annual report with the Secretary of State to stay in good standing, with a fee tied to that filing. It's modest, but it's due every year around your incorporation anniversary, and missing it eventually triggers administrative dissolution — after which reinstatement costs more than the report ever would have. The current annual report amount appears on the receipt card and on the annual report page.

Attorney General charitable filings

If you solicit donations, budget for the Illinois Attorney General's registration and annual financial reporting. The reporting requirements scale with your organization's size, and larger charities may need audited or reviewed financials, which is a real cost handled by an accountant.

IRS Form 990

Filing the annual Form 990 with the IRS has no filing fee, but preparing it — especially the fuller versions for larger organizations — often means paying a bookkeeper or CPA. And it's not optional: three consecutive missed 990s means automatic loss of exemption.

Some costs aren't required but pay for themselves in reliability and peace of mind — particularly for volunteer-led nonprofits that don't have staff watching compliance.

Registered agent service

You can serve as your own registered agent for free, but many nonprofits pay for a commercial service. What you're buying is a stable professional Illinois address in the public record (instead of a founder's home), guaranteed availability during business hours, and someone tracking your compliance deadlines. For an organization whose leadership rotates, the continuity is often worth the modest annual fee. The registered agent page explains the role in full.

Professional help for bylaws and exemption

A nonprofit attorney to draft or review bylaws and prepare the Form 1023 is optional but common, especially for organizations with real budgets or complex missions. A CPA familiar with exempt organizations helps with the 990 and Illinois tax exemptions. These are discretionary, but for many founders they're money well spent — a rejected exemption application or malformed bylaws cost far more in time and rework than getting them right the first time.

What we charge for

Our service fee covers preparing and filing your Illinois Articles of Incorporation and providing registered agent service. That's separate from the state's filing fee, which is a government charge shown on the receipt card. We don't mark up or bundle in the free EIN, and we're transparent that the state fee is set by Illinois, not by us.