Churches, most state and local government bodies, political committees that already report to election regulators, subordinate units covered by a parent’s group return, and very small nonprofits are the main groups exempt from filing Form 990. The statutory exemptions sit in Internal Revenue Code Section 6033(a)(3); the small-organization relief comes from IRS rules that let tiny nonprofits submit a short electronic notice, Form 990-N, instead of the full return. Understanding who is exempt from filing Form 990 matters because the wrong assumption can cost an organization its tax-exempt status: three consecutive years of not filing any required return triggers automatic revocation.
Churches, Their Auxiliaries, and Religious Orders
Churches, their integrated auxiliaries, and conventions or associations of churches never have to file Form 990. The exemption is written directly into Section 6033(a)(3)(A)(i) and applies regardless of income or assets. There is no application, no annual threshold, no size test.1Office of the Law Revision Counsel. 26 USC 6033 – Returns by Exempt Organizations
An integrated auxiliary is an organization that operates under a church body and functions as an extension of its mission. Church-run mission societies, denominational youth groups, and religious seminaries are typical examples. To qualify, the entity generally must be a 501(c)(3) and draw most of its financial support from internal church sources rather than the general public.2Internal Revenue Service. Churches, Integrated Auxiliaries, and Conventions or Associations of Churches Religious orders whose activities are exclusively religious fall under the same mandatory exception.1Office of the Law Revision Counsel. 26 USC 6033 – Returns by Exempt Organizations
Religious schools below the college level that are affiliated with a church also fit here, treated as extensions of the church’s religious and educational mission.
Small Organizations With Gross Receipts of $50,000 or Less
Tiny nonprofits with annual gross receipts normally at or below $50,000 are not required to file Form 990 or Form 990-EZ. They meet their annual obligation with Form 990-N, the electronic “e-Postcard,” which asks only for basic identifying information, a principal officer’s name, and confirmation of gross receipts under the threshold.3Internal Revenue Service. Annual Electronic Notice (Form 990-N) for Small Organizations FAQs: Who Must File It takes minutes.
The IRS applies a rolling average to decide whether receipts are “normally” $50,000 or less. An organization with at least three years of history qualifies if its preceding three tax years averaged $50,000 or less. Newer organizations get slightly higher ceilings: up to $75,000 in pledged or received receipts in the first year, or a $60,000 average across the first two years.4Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard)
Not every small organization can use the e-Postcard. Private foundations must always file Form 990-PF no matter how small they are. The same restriction applies to most Section 509(a)(3) supporting organizations, Section 527 political organizations, Section 501(d) religious and apostolic organizations, and Section 529 qualified tuition programs.5Internal Revenue Service. Form 990-N (e-Postcard): Organizations Not Permitted to File
State and Local Governmental Entities
State and local government bodies generally do not file Form 990. Section 115 of the Internal Revenue Code excludes income from essential governmental functions from gross income, which removes the basis for requiring an annual information return.6Office of the Law Revision Counsel. 26 USC 115 – Income of States, Municipalities, Etc. Public universities, municipal hospitals, and government-owned utilities fit this category. Governmental units described in Section 170(c)(1), meaning entities with the power to tax or exercise sovereign authority, are also outside the annual filing mandate even if they receive charitable contributions.
Political Organizations Reporting to Election Regulators
Political organizations under Section 527, including candidate committees, state and local party committees, and caucus groups, generally do not file Form 990 if they already report their finances to the Federal Election Commission or an equivalent state election board.7Office of the Law Revision Counsel. 26 USC 527 – Political Organizations A second set of financial disclosures would duplicate what election law already requires.
Subordinates Covered by a Group Return
Local chapters or affiliates of a national organization can skip individual filing if the parent holds a group exemption letter and submits a single group return covering all its subordinates. One consolidated filing satisfies the reporting requirement for every included branch.
Inclusion is not automatic. Each subordinate must give the central organization written authorization every year, the parent must verify that the subordinate operates under its general supervision, and every included subordinate must share the parent’s accounting period so the financial data lines up. The parent submits a list of all covered subordinates to the IRS as part of the annual filing.
A local branch left off the group return has to file on its own. If its gross receipts are normally $50,000 or less, Form 990-N will do.4Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard) A subordinate that neither files independently nor gets included for three consecutive years loses its exempt status automatically, just like any silent organization.
Foreign Organizations With Limited U.S. Activity
Foreign organizations and those based in U.S. possessions are not required to file Form 990 or 990-EZ if their gross receipts from U.S. sources are normally $50,000 or less and they have no significant U.S. activity beyond investments. They must still submit Form 990-N to claim U.S. tax-exempt status. The threshold is the same $50,000 that applies to domestic small organizations.
Organizations That File a Different Form Instead
Several categories are excused from Form 990 not because they escape reporting, but because a different form fits their circumstances.
- Private foundations file Form 990-PF every year no matter their size. There is no small-organization exception. A family foundation with $10,000 in assets uses the same form as one with $10 billion.8Internal Revenue Service. 2025 Instructions for Form 990-PF
- Black lung benefit trusts exempt under Section 501(c)(21) file Form 990-BL, which covers coal mine operator liabilities and benefit payments.9Internal Revenue Service. About Form 990-BL, Information and Initial Excise Tax Return for Black Lung Benefit Trusts and Certain Related Persons
- Stock bonus, profit-sharing, and pension trusts file Form 5500 under the Employee Retirement Income Security Act rather than Form 990.10U.S. Department of Labor. Form 5500 Series
Unrelated Business Income Can Still Trigger a Filing
Being exempt from Form 990 does not exempt an organization from Form 990-T. Any exempt organization that earns $1,000 or more in gross income from an unrelated trade or business must file Form 990-T and pay tax on that income.11Internal Revenue Service. Instructions for Form 990-T A church renting out its parking lot to weekday commuters, a university licensing its logo for merchandise, or a social club running a gift shop open to the public can all cross the $1,000 line.12Internal Revenue Service. Unrelated Business Income Tax The 990-T obligation stands on its own and applies alongside any other filing requirement.
Why the Exemption Still Requires Attention
Exemption from Form 990 is not exemption from consequences. Any organization that fails to file a required return or notice for three consecutive years automatically loses its tax-exempt status as of the due date of the third missed filing, with no advance warning letter.13Internal Revenue Service. Automatic Revocation of Exemption Donations made to a revoked organization stop being tax-deductible, which can undo a fundraising base overnight.
Getting reinstated requires reapplying for exempt status with Form 1023, 1023-EZ, 1024, or 1024-A and paying the associated user fee. A streamlined path exists for small organizations that were eligible for Form 990-N or 990-EZ during the three missed years, provided they have never been revoked before and apply within 15 months of revocation.14Internal Revenue Service. Automatic Revocation – How to Have Your Tax-Exempt Status Reinstated Miss that window, or belong to a category that was required to file the full Form 990, and the reinstatement process gets much harder, requiring reasonable cause for every missed year and all delinquent returns submitted before the IRS will consider retroactive restoration.
Churches keep their exemption without filing anything, so this clock does not run against them. Everyone else who thinks they are exempt from Form 990 should confirm that a substitute filing, whether the e-Postcard, a group return, Form 990-PF, Form 990-BL, Form 5500, or an election law report, is going in on their behalf every year. The e-Postcard alone takes only minutes and resets the three-year revocation clock.