The cost to file a Form 990-EZ is $0 in government fees, but what you actually spend ranges from a few hundred dollars if you prepare it in-house to roughly $500 to $1,500 if you hire a CPA. Add state charitable registration fees where applicable, and the real budget question is less about the IRS and more about whose time pulls the return together.
What the IRS Charges
Nothing. There is no filing fee for Form 990-EZ. The return must, however, be filed electronically; the IRS no longer accepts paper submissions.1Internal Revenue Service. Instructions for Form 990-EZ That e-filing mandate is what forces every filer into one of two cost paths: buy access to IRS-approved e-filing software, or hire a preparer who files on your behalf.
One boundary worth noting before you budget. Form 990-EZ is for organizations with gross receipts under $200,000 and total assets under $500,000 at year-end.1Internal Revenue Service. Instructions for Form 990-EZ Smaller organizations with gross receipts normally $50,000 or less can file the much simpler Form 990-N e-Postcard instead.2Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard) If you exceed either 990-EZ threshold, you owe the full Form 990, and the cost picture changes.
Preparing It In-House
If you handle the return internally, the bill shows up as hours rather than invoices, which is why many organizations underestimate it.
Preparing the 990-EZ means sorting revenue and expenses into IRS-defined buckets: program services, management and general, and fundraising. A small organization with clean, consistent bookkeeping can usually finish in 15 to 25 hours. If you have multiple revenue streams, grant reporting, or records that weren’t maintained consistently through the year, plan for 35 to 50 hours.
That work typically lands on the executive director or treasurer. At a fully loaded hourly rate of $50, internal preparation runs $750 to $2,500 before anyone writes a check. Most organizations never account for this because the time is already being paid for.
On top of time, you need tools. Nonprofit-focused accounting software subscriptions typically run $300 to $1,500 per year depending on features, and some IRS-approved e-filing platforms charge separately for the electronic submission itself. Training staff to categorize transactions the way the 990-EZ demands is its own quiet cost; miscategorized books create problems that cost more to untangle later, especially if a CPA eventually has to clean them up.
Hiring a CPA or Tax Preparer
Professional preparation is the most visible line item. For a straightforward organization with clean financial records, fees generally fall between $500 and $1,500. The low end is for simple operations with organized books. Fees climb toward the top when the preparer has to reconcile messy bookkeeping, deal with unrelated business income, or complete additional attached schedules like Schedule O.
A few things move the number:
- Geography. Firms in major metropolitan areas may charge 20 to 30 percent more than comparable practices in smaller markets.
- Firm size. Large national accounting firms tend to charge more than small local CPA practices, though for a return as relatively straightforward as the 990-EZ the quality gap is not always proportional to the price difference.
- Scope. A typical engagement covers preparation of the 990-EZ, required schedules, and e-filing. Many preparers also consult on the public support test, which matters for maintaining 501(c)(3) status.
- Pre-filing review or audit. If you need a formal financial review or audit before the return is prepared, expect $500 to $1,000 or more for that separate work.
Clarify the exact scope before engaging a preparer. Surprise fees for “additional schedules” or “complexity adjustments” are a common source of frustration.
Costs You May Not Have Counted
State Charitable Registration
Federal filing is only part of the picture. Many states require nonprofits that solicit donations from their residents to register with a state agency and file periodic financial reports.3Internal Revenue Service. Charitable Solicitation – State Requirements Registration fees and annual report costs vary widely, ranging from nothing to roughly $75 per state. If you fundraise across state lines, the cumulative multistate cost adds up quickly, and the professional fees for handling multistate compliance can rival the cost of preparing the 990-EZ itself.
Some states impose additional requirements when you use paid solicitors or fundraising consultants, and a few require registration if the organization holds assets subject to a charitable trust.3Internal Revenue Service. Charitable Solicitation – State Requirements
Form 990-T for Unrelated Business Income
Any exempt organization with $1,000 or more of gross income from a regularly conducted trade or business unrelated to its exempt purpose must also file Form 990-T and pay tax on that income at the 21 percent flat corporate rate. If you expect to owe $500 or more in unrelated business income tax for the year, you also have to make estimated tax payments.4Internal Revenue Service. Unrelated Business Income Tax This adds a direct tax bill and typically increases CPA fees. Gift shops, facility rentals, and advertising sales in your publications are the usual triggers.
The Real Cost: Filing Late or Not at All
The penalties for missing the deadline dwarf everything above. The 990-EZ is due on the 15th day of the fifth month after your fiscal year ends — May 15 for calendar-year filers.5Internal Revenue Service. Annual Exempt Organization Return: Due Date You can file Form 8868 for an automatic six-month extension, no approval required, as long as it’s filed by the original due date.6Internal Revenue Service. Extension of Time To File Exempt Organization Returns
For returns required to be filed in 2026, the IRS late-filing penalties are:7Internal Revenue Service. Rev. Proc. 2024-40
- Smaller organizations with gross receipts of $1,309,500 or less: $25 per day, capped at the lesser of $13,000 or 5 percent of gross receipts for the year.
- Larger organizations with gross receipts above $1,309,500: $130 per day, capped at $65,000.
- Responsible person penalty: if the IRS sends a written demand and the organization still doesn’t comply, the IRS can assess $10 per day against the individual responsible, up to $6,500.
These amounts are adjusted for inflation each year under IRC Section 6652(c).8Office of the Law Revision Counsel. 26 USC 6652 – Failure To File Certain Information Returns, Registration Statements, Etc. The same penalties apply to returns filed on time but with incomplete or incorrect information.
The worst outcome is not a penalty. If an organization fails to file a required Form 990, 990-EZ, or 990-N for three consecutive years, the IRS automatically revokes its tax-exempt status.9Internal Revenue Service. Automatic Revocation of Exemption No warning letter, no appeal. Once revoked, the organization files as a taxable entity, donors can no longer deduct contributions, and reinstatement requires a new exemption application and all delinquent returns, with professional fees that can run into the thousands.10Internal Revenue Service. Automatic Revocation – How To Have Your Tax-Exempt Status Reinstated
There’s one more penalty category worth knowing about. Tax-exempt organizations must make their Form 990-EZ available for public inspection on request. For returns required to be filed in 2026, failure to comply costs $25 per day, up to $13,000 per return, with an additional $5,000 penalty for willful failure.7Internal Revenue Service. Rev. Proc. 2024-40 Posting the return on your website or through a platform like GuideStar satisfies this requirement and eliminates the need to field individual requests.