Setting up a 501(c)(3) costs somewhere between about $300 and $6,000, and where you land depends mostly on two things: which IRS application form you qualify for, and whether you hire professional help. A small organization that handles its own paperwork and files the streamlined IRS form can get through the process for well under $1,000. A mid-complexity nonprofit that uses an attorney to draft documents and prepare the full application typically spends $3,000 to $6,000. Two fees are unavoidable in either scenario: a state incorporation filing fee and the IRS user fee.
The IRS Application Fee
This is the single largest required cost, and it’s a one-time payment made when you submit your application through Pay.gov. The amount depends on the form:
- Form 1023 (the full-length application): $600
- Form 1023-EZ (the streamlined version): $275
Both forms must be filed electronically, and the fee is paid at submission by bank account, credit card, or debit card. Paper filings and checks are no longer accepted.1Internal Revenue Service. Form 1023 and 1023-EZ: Amount of User Fee
To qualify for the cheaper Form 1023-EZ, your organization has to pass an eligibility worksheet in the form’s instructions. The main financial thresholds: annual gross receipts cannot have exceeded $50,000 in any of the past three years, cannot be projected to exceed $50,000 in any of the next three years, and total assets cannot exceed $250,000.2Internal Revenue Service. Instructions for Form 1023-EZ (Rev. January 2025) Other factors also disqualify certain organizations, including churches, schools, and hospitals. A single “yes” on the worksheet pushes you to the full Form 1023 and the higher $600 fee.
State Incorporation Fee
You need a legally recognized entity before the IRS will look at your tax-exempt application, and that almost always means forming a nonprofit corporation through your state’s Secretary of State by filing articles of incorporation.
Fees vary by state and stay modest for most small organizations. Some states charge nothing. Others charge between $10 and $75 for a basic filing. A handful of states with sliding-scale structures charge more for larger organizations, but most founders will pay well under $100 at this step. Your state’s Secretary of State website lists the exact fee.
Your articles of incorporation need specific language to satisfy the IRS later, including a statement that the organization is organized exclusively for exempt purposes and that its assets will go to another exempt organization if it dissolves. Getting this right the first time avoids amendment fees and delays down the line.
What’s Actually Free
A few items in the setup process cost nothing when you go directly to the source, and third-party services routinely charge for them anyway.
Your Employer Identification Number is free through the IRS website, and the application is processed immediately. Every nonprofit needs one, even without employees. The IRS specifically warns applicants about sites that charge fees for EIN service.3Internal Revenue Service. Get an Employer Identification Number
If you plan to apply for federal grants, registering in SAM.gov and getting a Unique Entity ID are also free. Third-party services charge hundreds of dollars for this same registration.4SAM.gov. Entity Registration
Professional Help
You aren’t required to hire a lawyer or accountant, but many founders do, particularly for the full Form 1023. That form asks nuanced questions about activities, governance, compensation, and finances, and incorrect answers can lead to delays or denial. You’ll be asked to submit articles of incorporation, a detailed description of planned activities, financial projections or actual data, and information about compensation arrangements for officers and key employees.5Internal Revenue Service. Exempt Organizations – Organizing Documents
Attorney fees for nonprofit formation generally run $150 to $400 per hour. Many firms offer flat-fee packages that bundle state incorporation, bylaws, and the IRS application, and these packages typically fall in the $2,500 to $5,000 range for a straightforward organization. Unusual activities, international operations, or significant assets push the cost higher. Some firms and legal clinics offer pro bono or reduced-fee help to new nonprofits, so ask before committing to full-price representation.
If you qualify for Form 1023-EZ, the application is simple enough that many founders handle it themselves. Form 1023-EZ is essentially a checklist of attestations, with no supporting documents attached. The math on hiring help changes with the full Form 1023, where professional guidance can prevent errors that trigger IRS follow-up letters and months of delay.
Other Startup Costs
Registered Agent
Most states require your nonprofit corporation to keep a registered agent with a physical address in the state. A director or officer can serve at no cost. Commercial services typically charge $50 to $300 per year, and this is a recurring expense rather than a one-time fee.
Charitable Solicitation Registration
Most states require nonprofits to register before soliciting donations from residents. This is separate from your state incorporation. Many states charge $50 or less for initial registration, but some use sliding scales tied to fundraising revenue that push costs higher. If you plan to fundraise across state lines, you may need to register in multiple states, multiplying both cost and paperwork.6Internal Revenue Service. Charitable Solicitation – State Requirements
Ongoing Costs to Budget For
Setup isn’t the end of the spending. Keeping tax-exempt status requires annual filings, and these recurring costs catch new nonprofits off guard.
Every 501(c)(3) has to file an annual information return with the IRS. Small organizations with gross receipts normally $50,000 or less file the Form 990-N e-Postcard, which is free and brief. Organizations with gross receipts under $200,000 and total assets under $500,000 file Form 990-EZ. Larger organizations file the full Form 990.7Internal Revenue Service. Form 990 Series: Which Forms Do Exempt Organizations File The IRS doesn’t charge for these returns, but many organizations pay an accountant to prepare the 990 or 990-EZ.
Missing these filings is expensive. Late returns run $20 per day up to $10,500 or 5% of gross receipts, whichever is smaller, with steeper penalties for larger organizations.8Internal Revenue Service. Annual Exempt Organization Return: Penalties for Failure to File Skip three consecutive years and the IRS automatically revokes your tax-exempt status. Reinstatement means a new application with the full user fee, so you effectively pay the startup cost twice.9Internal Revenue Service. Automatic Revocation – How to Have Your Tax-Exempt Status Reinstated
Most states also require nonprofit corporations to file an annual or biennial report to stay in good standing, and charitable solicitation registrations usually require yearly renewal. Fees are modest individually. They add up over time, and missing them can trigger administrative dissolution of your corporation.
Realistic Total Ranges
A small nonprofit doing everything without professional help has a minimum realistic budget of roughly $300 to $1,000. That covers state incorporation ($0 to $75 in most states), the IRS user fee ($275 for Form 1023-EZ or $600 for Form 1023), and a registered agent service if you use one ($50 to $300 per year).
Add professional help, charitable solicitation registrations in one or more states, and the documentation work, and total startup costs for a mid-complexity organization commonly land in the $3,000 to $6,000 range. Organizations with unusual structures, substantial assets, or plans to operate across many states will spend more.
Build ongoing compliance costs into your first-year budget too. Tax-exempt status lasts only as long as you maintain it, and the cheapest 501(c)(3) is the one that doesn’t have to be set up twice.