Form 990 is the annual information return that tax-exempt organizations file with the IRS to report their finances, leadership, and activities. Almost every organization exempt from federal income tax under Internal Revenue Code Section 501(a) owes some version of it each year, and the return is a public document that anyone can read.1Internal Revenue Service. Annual Exempt Organization Return: Who Must File Which version you file, when it’s due, and what happens if you miss it all depend on your organization’s size and filing history.
A few categories of organizations are excused entirely from filing: churches, interchurch organizations, conventions or associations of churches, and integrated auxiliaries of churches; state and local government instrumentalities performing sovereign functions; and certain political organizations, including state or local party committees, local candidate committees, and groups already reporting under the Federal Election Campaign Act. Section 527 political organizations with gross receipts of $25,000 or more do have to report.2Office of the Law Revision Counsel. 26 USC 527 – Political Organizations
Which Version of Form 990 to File
The IRS scales the return to the organization. A small book club and a large hospital system don’t file the same thing.
- Form 990-N (e-Postcard): for organizations whose gross receipts are normally $50,000 or less. It collects just eight items and is filed directly on the IRS website.3Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard)
- Form 990-EZ: for organizations with gross receipts under $200,000 and total assets under $500,000. Shorter than the full return, but still requires financial statements and program descriptions.4Internal Revenue Service. 2025 Instructions for Form 990-EZ
- Form 990: the full return, required once gross receipts reach $200,000 or total assets reach $500,000. Detailed schedules cover governance, compensation, lobbying, and related organizations.
- Form 990-PF: every private foundation files this, regardless of size or activity.1Internal Revenue Service. Annual Exempt Organization Return: Who Must File
“Normally $50,000 or less” is a rolling test, not a snapshot. Organizations at least three years old average their prior three years of gross receipts to check eligibility for the e-Postcard.3Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard) An organization that qualifies for the e-Postcard can always file a longer version voluntarily.
What the Form Asks For
Before starting, pull together your Employer Identification Number, your current mission statement, and financial records that show total revenue, expenses broken out by program services, management, and fundraising, and a balance sheet of assets and liabilities. Clean bookkeeping through the year decides whether the filing takes hours or weeks.
The form asks for a narrative description of program accomplishments during the tax year and how funds advanced the exempt purpose. Compensation must be disclosed for all officers, directors, and trustees regardless of pay. Beyond that, the organization lists up to 20 key employees with reportable compensation above $150,000, its five highest-compensated non-officer employees earning at least $100,000, and its five highest-compensated independent contractors paid more than $100,000.5Internal Revenue Service. Form 990 Part VII and Schedule J Reporting Executive Compensation Individuals Included
Governance Questions
Part VI asks whether the organization has adopted a conflict-of-interest policy, a whistleblower policy, and a document retention and destruction policy. The Internal Revenue Code does not require these policies, but the IRS treats them as best practices and asks you to disclose whether they exist.6Internal Revenue Service. Form 990 Part VI – Report Policies of Filing Organization Only “No” answers carry no penalty, but institutional funders often review these boxes before making a grant.
Schedules Commonly Attached
- Schedule B (Contributors): reports each person who contributed $5,000 or more during the year. For 501(c)(3) and 527 organizations, contributor names and addresses are disclosed to the IRS but redacted from the public copy. Other exempt organizations report amounts without donor names.7Internal Revenue Service. Instructions for Schedule B (Form 990)
- Schedule C (Political and Lobbying Activities): required for any political campaign activity or lobbying spending, with different parts depending on whether the organization made a Section 501(h) election.8Internal Revenue Service. Instructions for Schedule C (Form 990)
- Schedule L (Transactions With Interested Persons): covers loans to or from insiders, grants to insiders, excess benefit transactions, and business dealings with board members or their families. Loans and grants are reported at any dollar amount; business transactions have thresholds starting at $10,000 for certain categories.9Internal Revenue Service. Instructions for Schedule L (Form 990)
- Schedule O (Supplemental Information): a catch-all for narrative explanations the main form doesn’t have room for.
Unrelated Business Income
Tax-exempt status doesn’t cover income from activities unrelated to the exempt purpose. If your organization takes in $1,000 or more in gross income from a regularly conducted unrelated trade or business, it files Form 990-T on top of its regular return.10Internal Revenue Service. Instructions for Form 990-T Advertising revenue in a nonprofit magazine, rental income from debt-financed property, and services that compete directly with for-profit businesses are typical examples.
Deadlines and How to File
Form 990 is due on the 15th day of the 5th month after the end of the organization’s fiscal year, which is May 15 for calendar-year filers.11Internal Revenue Service. Exempt Organization Annual Filing Requirements Overview Filing Form 8868 before the original deadline gets you an automatic six-month extension with no explanation required. The extension moves the filing date but not the payment date on any Form 990-T tax owed; interest still runs from the original due date.
The Taxpayer First Act of 2019 ended paper filing for nearly all exempt-organization returns. Form 990, 990-EZ, 990-PF, and 990-T are filed electronically through an IRS-authorized e-file provider; Form 990-N is filed directly through the IRS website.12Internal Revenue Service. Taxpayer First Act Provisions
Penalties for Filing Late
The IRS charges daily penalties on late or incomplete returns, with amounts adjusted annually for inflation.
- Standard penalty: $20 per day, capped at the lesser of 5% of gross receipts or roughly $13,000 for returns due in 2026.13Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc.
- Large-organization penalty: for organizations with gross receipts above roughly $1.3 million, about $130 per day, capped at approximately $65,000 for returns due in 2026.14Internal Revenue Service. Annual Exempt Organization Return: Penalties for Failure to File
Individual officers and managers responsible for a failure can also be personally hit with a $10-per-day penalty up to $5,000 under the same statute. Filing Form 8868 for the automatic extension before the deadline removes the late-filing risk if you need more time to prepare.
What Happens After Three Missed Years
Miss any required annual return or notice for three consecutive years and the IRS automatically revokes your tax-exempt status. No warning, no hearing. Revocation takes effect on the original due date of the third missed return.15Internal Revenue Service. Automatic Revocation of Exemption
A revoked organization is no longer exempt from federal income tax and must file a corporate or trust return and pay tax on its income. Donations stop being deductible for donors, and the IRS drops the organization from Publication 78, the searchable list of eligible charities.15Internal Revenue Service. Automatic Revocation of Exemption
Reinstatement
Getting exempt status back means filing a new application (Form 1023 or 1023-EZ for 501(c)(3) organizations) and paying the user fee: $600 for Form 1023 or $275 for Form 1023-EZ.16Internal Revenue Service. Form 1023 and 1023-EZ: Amount of User Fee By default, the reinstated exemption starts on the date the application is submitted, not retroactively.
Retroactive reinstatement is available in four situations:17Internal Revenue Service. Reinstatement of Tax-Exempt Status After Automatic Revocation
- Streamlined retroactive: for small organizations eligible to file Form 990-EZ or 990-N during the missed years, never previously revoked, applying within 15 months of revocation.
- Standard retroactive: for larger organizations or those outside the streamlined path, still within 15 months, but requiring a showing of reasonable cause for the failure.
- Late retroactive: after the 15-month window, with a higher burden of proof for retroactive treatment.
- Prospective: any organization, any time, reinstated from the postmark date of the application.
The gap between revocation and reinstatement is expensive. Income earned during that period is taxable, and donations given during that window lose their deduction. Organizations that rely on the e-Postcard sometimes don’t realize they’ve fallen behind, because it produces no confirmation the way a full return does. Checking the IRS Auto-Revocation List periodically is a simple safeguard.18Internal Revenue Service. Automatic Revocation of Exemption for Non-Filing: Frequently Asked Questions
The Return Is Public
Form 990 is not confidential. Federal law requires every filing organization to make its three most recent returns available for public inspection at its principal office during regular business hours, and at any regional office with three or more employees.19Office of the Law Revision Counsel. 26 USC 6104 – Publicity of Information Required From Certain Exempt Organizations and Certain Trusts In practice, donors, journalists, and watchdog groups usually pull returns from third-party aggregators like GuideStar or ProPublica’s Nonprofit Explorer. The IRS itself is required to make electronically filed returns available in machine-readable format. Schedule B donor information is generally redacted from the public copy for organizations other than 501(c)(3) and 527 groups.
Refusing to provide copies on request draws a $20-per-day penalty, up to $10,000 per return, and it can fall personally on the officer, director, or employee responsible.13Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc. For any organization that depends on donor trust, the return is worth treating as a public-facing document from the moment it’s drafted.