Every tax-exempt nonprofit in the United States has to file an annual information return with the IRS, and the nonprofit tax Form 990 filing requirements depend on the organization’s size, structure, and activities. The four returns in the series are the 990-N for the smallest groups, the 990-EZ, the full Form 990, and the 990-PF for private foundations. Miss the deadline and penalties start at $20 a day. Miss three years in a row and the organization loses tax-exempt status automatically, with no warning and no appeal.
Which Version of Form 990 to File
The IRS assigns nonprofits to one of four returns based on gross receipts and total assets. Filing the wrong version can be treated as failing to file at all, so the thresholds matter.
- Organizations with annual gross receipts normally at or below $50,000 file Form 990-N, the electronic “e-Postcard.” It asks for eight pieces of basic information and no financial statements.1Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard)
- Organizations with gross receipts under $200,000 and total assets under $500,000 can file the shorter Form 990-EZ, which captures revenue, expenses, and basic governance.2Internal Revenue Service. Form 990 Series Which Forms Do Exempt Organizations File
- Organizations with gross receipts of $200,000 or more, or total assets of $500,000 or more, file the full Form 990. It covers finances, governance policies, compensation, and program accomplishments in detail.2Internal Revenue Service. Form 990 Series Which Forms Do Exempt Organizations File
- Every private foundation files Form 990-PF regardless of size, tracking investment income, qualifying distributions, and foundation-specific excise taxes.3Internal Revenue Service. Instructions for Form 990-PF
Watch the year-end totals if your organization is close to a threshold. If gross receipts cross $200,000 or assets hit $500,000, you owe the full Form 990 for that tax year. Filing a 990-EZ when a full 990 was required counts as a failure to file.
When the Return Is Due
The annual return is due on the 15th day of the 5th month after the close of the organization’s tax year. For a calendar-year nonprofit, that is May 15. For a fiscal year ending June 30, the deadline is November 15.4Internal Revenue Service. Return Due Dates for Exempt Organizations: Annual Return When the due date falls on a Saturday, Sunday, or legal holiday, it moves to the next business day.5Internal Revenue Service. Topic No. 301, When, How and Where to File
Need more time? File Form 8868 on or before the original due date for an automatic six-month extension. No explanation is required.6Internal Revenue Service. Extension of Time to File Exempt Organization Returns The word “automatic” matters: the IRS does not review or approve the request. Extra time to file is not extra time to be careless. If the eventual return is incomplete or inaccurate, the late-filing penalties still apply.
What the Return Asks For
Every return requires the organization’s Employer Identification Number. The detail beyond that scales with the form.
Financial Data and Program Reporting
Form 990 and 990-EZ filers need reconciled records of revenue from donations, grants, program fees, and investment income, along with a balance sheet and expenses broken out by function: program services, management, and fundraising. The return also asks for a narrative summary of the organization’s largest programs measured by total expenses.
Compensation
Full Form 990 filers list every officer, director, trustee, and key employee who served during the year in Part VII, reporting compensation from the organization and related entities as shown on Form W-2 or Form 1099-NEC.7Internal Revenue Service. Instructions for Form 990 “Key employee” has a specific definition: someone with significant authority over the organization’s budget, assets, or personnel whose reportable compensation exceeds $150,000.8Internal Revenue Service. Key Employee Compensation Reporting on Form 990 Part VII
When any listed individual’s total reportable compensation exceeds $150,000, the organization also completes Schedule J with detail on the compensation package.9Internal Revenue Service. Instructions for Schedule J (Form 990) The organization also lists its five highest-compensated employees earning at least $100,000 who aren’t already reported as officers, directors, or key employees.8Internal Revenue Service. Key Employee Compensation Reporting on Form 990 Part VII
Governance Policies
The return asks whether the board has adopted policies covering conflicts of interest, whistleblower protections, and document retention. Federal law does not require most nonprofits to have these policies, but the questions are on the public form, and blank answers are visible to donors and watchdog groups.
Foreign Activities
Organizations with more than $10,000 in combined revenue, expenses, or grants tied to activities outside the United States must complete Schedule F, reporting by geographic region, type of activity, and total spending. Foreign investments alone do not count toward the $10,000 threshold.10Internal Revenue Service. Exempt Organizations Annual Reporting Requirements: Schedule F, Form 990 (Foreign Activities)
Unrelated Business Income: Form 990-T
Tax-exempt status does not shield every dollar the organization brings in. When a nonprofit earns $1,000 or more in gross income from a trade or business that isn’t substantially related to its exempt purpose, it files Form 990-T and pays tax on that income.11Internal Revenue Service. Instructions for Form 990-T Advertising revenue in a nonprofit’s magazine, rental income from debt-financed property, and commercial services sold to the general public are common triggers.
Form 990-T is filed in addition to the regular annual return, on the same deadline (the 15th day of the 5th month after year-end), and must also be filed electronically.11Internal Revenue Service. Instructions for Form 990-T The obligation is based on gross income, not net profit. An activity that breaks even or loses money can still trigger the filing requirement if gross receipts reach $1,000.
Who Doesn’t Have to File
Not every tax-exempt organization owes an annual return. Churches, conventions of churches, and their integrated auxiliaries are excused from the entire Form 990 series. Government entities, certain political organizations already reporting under the Federal Election Campaign Act, and organizations organized under an Act of Congress (described in Section 501(c)(1)) are also exempt from filing.12Internal Revenue Service. Annual Exempt Organization Return: Who Must File
One carve-out worth flagging: Section 509(a)(3) supporting organizations generally cannot use most of these exceptions. A supporting organization must file Form 990 or 990-EZ even when it would otherwise qualify for an exemption, unless it is an integrated auxiliary of a church or exclusively engaged in the religious activities of a religious order.12Internal Revenue Service. Annual Exempt Organization Return: Who Must File
Penalties for Filing Late
The penalty scales with organization size. For organizations with gross receipts under $1,208,500, the IRS charges $20 per day the return is late, capped at $12,000 or 5 percent of gross receipts, whichever is less.13Internal Revenue Service. Exempt Organizations Annual Reporting Requirements – Filing Procedures: Late Filing of Annual Returns
Larger organizations face steeper daily rates. When gross receipts exceed $1,208,500, the penalty is $120 a day, capped at $60,000.13Internal Revenue Service. Exempt Organizations Annual Reporting Requirements – Filing Procedures: Late Filing of Annual Returns The same penalties apply to returns filed on time but missing required information or containing incorrect data. Individual managers can also be held personally responsible: the person obligated to file who fails to do so without reasonable cause can face a separate $10-per-day penalty up to $5,000.14Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc.
Three Missed Years Means Automatic Revocation
The consequence that surprises the most organizations isn’t a fine. Any tax-exempt organization other than a church that fails to file a required return for three consecutive years automatically loses its tax-exempt status. Revocation takes effect on the original due date of the third missed return.15Internal Revenue Service. Automatic Revocation of Exemption
There is no warning letter, no appeal, and the IRS cannot reverse a proper automatic revocation even when it followed from a misunderstanding. To get exempt status back, the organization has to reapply using the appropriate form (1023, 1023-EZ, 1024, or 1024-A) and pay a user fee.16Internal Revenue Service. Automatic Revocation – How to Have Your Tax-Exempt Status Reinstated Between revocation and reinstatement, the organization is taxable, and donations made during that gap are not deductible for the donors. A streamlined reinstatement process exists for small organizations that only missed their 990-N filings, but it still costs time and money that a five-minute e-Postcard would have avoided.
How the Return Gets Filed
All Form 990 series returns must be filed electronically. Federal law requires it; there is no paper option.17Office of the Law Revision Counsel. 26 USC 6033 – Returns by Exempt Organizations Organizations submit through an IRS-authorized e-file provider. Form 990-N filers use the IRS’s own online submission tool directly.
A successful transmission generates an electronic confirmation. Keep it in permanent records as proof of timely filing. If the system flags errors, it issues a rejection identifying the specific lines or schedules to fix, and the organization has a limited window to resubmit. Electronic submissions typically process within a few weeks, after which the return becomes publicly available.
What the Public Can See
Nonprofits operate under transparency rules that for-profit businesses don’t face. Under federal law, most of the information on the annual return is open to public inspection, along with the application for tax-exempt status and its supporting documents.18Office of the Law Revision Counsel. 26 US Code 6104 – Publicity of Information Required From Certain Exempt Organizations and Certain Trusts Organizations must make copies of their three most recent returns available on request, in person or by mail.
Donor names and addresses are the major exception. Most tax-exempt organizations do not have to publicly disclose contributor identities, and IRS regulations specifically exclude that information from the documents open to public inspection.19Internal Revenue Service. Public Disclosure and Availability of Exempt Organizations Returns and Applications: Contributors Identities Not Subject to Disclosure Section 527 political organizations are the exception to the exception: they disclose donors both to the IRS and to the public. For everyone else, Schedule B contributor data stays between the organization and the IRS.