Form 990 for Nonprofits: Filing, Schedules, and Penalties

Form 990 for nonprofits is the annual information return that most tax-exempt organizations file with the IRS to report their finances, governance, programs, and compensation. It is not a tax return in the ordinary sense. It calculates no bill. It exists so the IRS, donors, journalists, and the public can see how an organization tax-exempt under Section 501(a) actually uses its tax-advantaged status.1Internal Revenue Service. About Form 990, Return of Organization Exempt from Income Tax Nearly every 501(c) organization has to file some version each year, and the consequences of skipping it run from daily penalties up to automatic loss of exemption.

Who Has to File

The filing requirement reaches nearly every organization exempt from federal income tax under Section 501(a) of the Internal Revenue Code, from 501(c)(3) charities to 501(c)(6) trade associations.2Office of the Law Revision Counsel. 26 USC 6033 – Returns by Exempt Organizations Section 527 political organizations must also file if their gross receipts hit $25,000 or more.3Internal Revenue Service. Annual Information Returns – Section 527 Political Organizations

The main carve-out is for religious organizations. Churches, their integrated auxiliaries, conventions of churches, and the exclusively religious activities of religious orders do not have to file, though they may file voluntarily.4Internal Revenue Service. Annual Exempt Organization Return: Who Must File The exception also covers below-college-level schools affiliated with a church and church-affiliated mission societies operating primarily abroad.5Internal Revenue Service. Filing Requirements for Churches and Religious Organizations If your organization is not on that list, assume you file.

Which Version of Form 990 You File

The IRS uses gross receipts and total assets to decide which version applies.6Internal Revenue Service. Form 990 Series Which Forms Do Exempt Organizations File Filing Phase In

  • Form 990-N, the e-Postcard, is for organizations with gross receipts normally $50,000 or less. It asks for only eight items of basic information, including your EIN and a confirmation that receipts are under the threshold.7Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard)
  • Form 990-EZ is for organizations with gross receipts under $200,000 and total assets under $500,000. It is a shorter return with fewer schedules.
  • Form 990 is the full return, required when gross receipts reach $200,000 or total assets reach $500,000.
  • Form 990-PF is filed by private foundations regardless of size, because it captures investment income and required charitable distributions that do not apply to public charities.8Internal Revenue Service. 2025 Instructions for Form 990-PF

An organization that qualifies for a simpler version can voluntarily file the fuller one. Some do this so donors and grantmakers see a more complete picture.

Central organizations with affiliated chapters can file a single group Form 990 covering their subordinates, but the subordinates have to share the same 501(c) paragraph classification and the same accounting period as the central organization.9Internal Revenue Service. Group Exemptions and Group Returns

What the Form Reports

The full Form 990 goes well beyond a revenue and expense summary. It requires a plain statement of the organization’s mission and a description of its most significant program accomplishments during the year. Spending is broken into three functional categories: program services, management and general, and fundraising. Donors and watchdogs read that split closely.

The governance section lists officers, directors, and trustees along with their compensation. Organizations must also disclose their five highest-compensated employees earning more than $100,000 in reportable compensation, up to 20 key employees earning over $150,000 who hold specified responsibilities, and independent contractors paid more than $100,000.10Internal Revenue Service. Form 990 Part VII and Schedule J Reporting Executive Compensation Individuals Included

The form asks whether the organization has adopted a conflict-of-interest policy, a whistleblower policy, and a document-retention policy. These are not legally required for most nonprofits, but checking “no” invites questions from both the IRS and funders.

Schedules You May Have to Attach

The schedules that apply depend on what your organization does. The most common are:

  • Schedule A, Public Charity Status and Public Support, is required for 501(c)(3) organizations to show they qualify as a public charity rather than a private foundation. One common test requires that at least one-third of total support come from government sources, public contributions, or grants from other public charities.11Internal Revenue Service. 2025 Instructions for Schedule A (Form 990) – Public Charity Status and Public Support
  • Schedule B, Schedule of Contributors, lists contributors who gave $5,000 or more. Only 501(c)(3) and Section 527 organizations must report donor names and addresses; other exempt organizations report amounts without identities. All organizations keep donor records internally and produce them to the IRS on request.
  • Schedule G covers professional fundraising, fundraising events, and gaming activities above certain thresholds.12Internal Revenue Service. Instructions for Schedule G (Form 990)
  • Schedule L reports loans, grants, and business transactions between the organization and its insiders, including officers, directors, key employees, and their family members.13Internal Revenue Service. Instructions for Schedule L (Form 990) – Transactions With Interested Persons
  • Schedule O is required for every organization filing the full Form 990. It holds the narrative explanations the return calls for and any additional description of operations.14Internal Revenue Service. Instructions for Schedule O (Form 990)

More than a dozen other schedules exist for narrower activities such as international operations, hospital facilities, and tax-exempt bonds.

Unrelated Business Income and Form 990-T

Form 990 itself does not calculate income tax, but nonprofits that earn income from activities unrelated to their exempt purpose may owe it. Unrelated business income is income from a trade or business that is regularly carried on and not substantially related to the exempt purpose.15Internal Revenue Service. Unrelated Business Income Defined A museum gift shop selling exhibit-related items is generally fine; a charity operating a commercial laundry open to the public probably is not.

Any exempt organization with $1,000 or more in gross unrelated business income must file Form 990-T on top of its regular Form 990.16Internal Revenue Service. Unrelated Business Income Tax The tax rate is the standard 21% federal corporate rate.17Office of the Law Revision Counsel. 26 USC 11 – Tax Imposed Organizations expecting to owe $500 or more must also make quarterly estimated payments. Facility rental income and advertising revenue are two common triggers.

Deadline and How You File

Form 990 is due on the 15th day of the 5th month after the end of your organization’s fiscal year. For calendar-year filers, that means May 15. Filing Form 8868 before the original deadline gives you an automatic six-month extension with no explanation required.18Internal Revenue Service. Annual Exempt Organization Return: Due Date

Every version of the return is filed electronically. The Taxpayer First Act, enacted in 2019, eliminated paper filing for Forms 990, 990-EZ, 990-PF, and 990-T. Filings go through IRS-authorized e-file providers, and Form 990-N is filed directly on the IRS website.19Internal Revenue Service. E-File for Charities and Nonprofits

Public Disclosure After You File

A filed Form 990 is a public document. Federal law requires exempt organizations to make their three most recent annual returns available to anyone who asks. If someone comes to your office and requests a copy in person, you must provide it the same day. Written requests, including email and fax, give you 30 days to respond.20Internal Revenue Service. Questions About Requirements for Exempt Organizations to Disclose IRS Filings to the General Public

You can charge a reasonable copying fee plus actual postage for written requests and must notify the requester of the cost within seven days. Posting the returns on your own website or through a service like Candid satisfies the copy requirement for written requests, though in-person inspection at the principal office is still required. Any regional office with three or more employees must also honor inspection requests.20Internal Revenue Service. Questions About Requirements for Exempt Organizations to Disclose IRS Filings to the General Public

Failing to comply with the disclosure rules costs $20 per day for each day the failure continues, up to $10,000 per return.21Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc.

Penalties for Late or Missing Returns

Late-filing penalties scale with organization size:

The same penalties apply when a return is filed with missing or incorrect information. Those charges land on the organization.

Individual officers and managers can also be on the hook personally. If the IRS sends a written demand for a delinquent return and the responsible person does not comply by the specified date, that individual can be penalized $10 per day, up to $5,000, out of their own pocket.21Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc.

Losing Exempt Status After Three Missed Years

The harshest consequence is not a penalty. An organization that fails to file a required return or notice for three consecutive years has its exemption automatically revoked by operation of law. The IRS has no discretion; the revocation happens whether the IRS notices or not.23Internal Revenue Service. Automatic Revocation of Exemption The IRS publishes a searchable list of every organization whose status has been revoked this way.24Internal Revenue Service. Automatic Revocation of Exemption for Non-Filing: Frequently Asked Questions

After revocation, the organization is treated as taxable. Donations stop being deductible for donors, and the organization owes federal income tax on its earnings. This is where many small nonprofits get caught: they assume the 990-N e-Postcard is too minor to worry about.

Getting Exempt Status Back

Reinstatement is available, and the path depends on how long ago the revocation happened and which return you were supposed to file.25Internal Revenue Service. Automatic Revocation – How to Have Your Tax-Exempt Status Reinstated

  • Streamlined retroactive reinstatement is open to organizations that were eligible to file Form 990-EZ or 990-N during the three missed years and have never been auto-revoked before. Submit Form 1023, 1023-EZ, 1024, or 1024-A with the user fee within 15 months of your revocation letter or your appearance on the IRS revocation list, whichever is later. If approved, exempt status is restored retroactively to the revocation date and the late-filing penalties for those three years are waived.
  • Retroactive reinstatement within 15 months applies when the organization was required to file the full Form 990 or 990-PF during the missed years, or has a prior auto-revocation. You file Form 1023, 1024, or 1024-A with the user fee, submit properly completed returns for all delinquent years, and provide a reasonable-cause statement covering at least one of the three missed years.
  • Retroactive reinstatement after 15 months uses the same requirements, except you must show reasonable cause for all three missed years, which is a much higher bar.
  • Post-mark date reinstatement is the fallback when reasonable cause cannot be established. You apply using Form 1023, 1023-EZ, 1024, or 1024-A, and exempt status is reinstated only from the date the IRS receives your application. The gap between revocation and reinstatement stays taxable.

That gap matters. During it, the organization may owe federal income tax and its donors cannot deduct their gifts. An appearance on the IRS revocation list can also affect grant funding even after status is restored. Filing an e-Postcard every year is far easier than working through reinstatement.