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Schedule A: public charity status and the public support test

Every section 501(c)(3) public charity that files Form 990 or 990-EZ attaches Schedule A. It says why the organization is a public charity and, for most, shows that at least 33⅓% of its support over the past five years came from the public, or at least 10% with other facts in its favor. Private foundations file Form 990-PF and don't use it.

Written for tax year 2025 returns · Updated October 26, 2026

This guide is a summary and isn't tax advice. For the current requirements, check the IRS Instructions for Schedule A (Form 990). The IRS can change thresholds, dates and penalty amounts at any time. Whether an organization is a public charity or a private foundation can turn on this schedule, so if the figures are close, have a tax professional check them.

Who files Schedule A

A Form 990 filer that answers “Yes” on Part IV, line 1, is a section 501(c)(3) organization that isn't a private foundation, and it attaches Schedule A. Every section 501(c)(3) organization that files Form 990-EZ attaches it too. So do organizations described in sections 501(e), (f), (j), (k) and (n), and section 4947(a)(1) charitable trusts that aren't treated as private foundations. An organization that doesn't have to file Form 990 or 990-EZ but chooses to must still file a complete return, Schedule A included.

A private foundation files Form 990-PF, which has no Schedule A. Form 990-N has no schedules at all. Organizations exempt under other paragraphs of section 501(c) don't file Schedule A either.

Why the organization is a public charity

Part I has twelve boxes, and you check exactly one. The main ones:

  • A church, convention or association of churches (line 1).
  • A school with a regular faculty, curriculum and enrolled students (line 2). It also completes Schedule E.
  • A hospital, or a medical research organization working with one (lines 3 and 4).
  • An organization that normally gets a substantial part of its support from the public or governmental units, under section 170(b)(1)(A)(vi) (line 7), or a community trust (line 8). These complete Part II.
  • An organization supported by contributions, membership fees and receipts from its charitable activities, under section 509(a)(2) (line 10). It completes Part III.
  • A supporting organization under section 509(a)(3) (line 12). It completes Part IV.

The box can be the status in your determination letter or a different one, if the organization qualifies for it this year. The IRS doesn't update their records from Schedule A. An organization that wants its records changed asks for a new determination on Form 8940. If no box applies, the organization is a private foundation for the year and files Form 990-PF instead.

Two support tests

Part II is for section 170(b)(1)(A)(vi) organizations and Part III for section 509(a)(2) organizations. Both measure public support as a share of total support over five years, but they count different things:

Schedule A Part II and Part III compared: who uses each, what counts as public support and the test applied
Part II (170(b)(1)(A)(vi))Part III (509(a)(2))
Which organizationsSection 170(b)(1)(A)(vi) publicly supported organizations, community trusts, and organizations run for a state college or university (Part I, line 5, 7 or 8)Section 509(a)(2) organizations (Part I, line 10)
What counts as public supportGifts, grants and contributions from the public, other public charities and governmental units, plus tax revenue levied for the organization and government services or facilities given freeThe same gifts, grants and contributions, plus membership fees and gross receipts from admissions, sales, services and facilities in related activities
Large giftsA donor's gifts over the five years count only up to 2% of total support. Governmental units and other publicly supported organizations are not limited.Amounts from disqualified persons are left out. Gross receipts from any one person or government agency count only up to the greater of $5,000 or 1% of that year's total support.
The testPublic support is 33⅓% or more of total support, or 10% or more with the facts and circumstances showing the organization is publicly supportedPublic support is more than 33⅓% of total support, and investment income plus net unrelated business income is not more than 33⅓%
Related-activity incomeNot public support. An organization that gets almost all of its support from related activities fails both tests.Public support, subject to the per-person limit above

An organization that fails Part II can complete Part III to see whether it qualifies there, and the other way around. If it does, it checks the matching box in Part I instead.

The 33⅓% test and the 10% test

Under Part II, an organization is publicly supported if 33⅓% or more of its total support comes from governmental units, the general public and other public charities. If its public support is at least 10% but under 33⅓%, it can still qualify under the facts-and-circumstances test: it must keep up a continuous, genuine program of soliciting the public, and the other facts must show a publicly supported organization. The instructions name a governing body that represents the broad public, facilities or services provided directly to the public, and, for a membership organization, dues set so a broad cross section of people can join. The lower the percentage, the more the other facts must carry. An organization claiming the 10% test explains in Part VI how it meets it.

Under Part III, public support must be more than 33⅓% of total support, and gross investment income plus net unrelated business income must be no more than 33⅓%. There is no 10% alternative in Part III.

Five years at a time

Both parts add up the current year and the four years before it, including any short years. The public support percentage is figured on the five-year totals, not year by year, and is rounded to the nearest hundredth. Part II, line 14, is this year's percentage and line 15 is last year's, copied from last year's Schedule A. Part III uses lines 15 and 16 the same way, and lines 17 and 18 for the investment income percentage, rounded to a whole percent.

Passing in one year counts for two. An organization that meets a test on this year's computation qualifies for this year and next; one that fails this year but passed last year still qualifies for this year. Report amounts only for the years the organization was a section 501(c)(3) organization, and use the accounting method checked on this year's main form for every column.

The 2% limit on large gifts, worked through

In Part II, a donor's gifts over the five years count as public support only up to 2% of total support for the period. The excess goes on line 5 and comes out. Gifts from governmental units and from other publicly supported organizations aren't limited, and gifts from a donor's spouse, certain other family members and entities they control are added to the donor's. Here is a small example:

A five-year Schedule A Part II computation for an organization with one large donor
StepAmountWhere it goes
Gifts, grants and contributions over the five years$400,000Line 1
Interest and dividends over the five years$100,000Line 8
Total support$500,000Line 11
2% of total support$10,000The limit per donor
One donor gave $60,000 over the five years$50,000 over the limitLine 5
Public support ($400,000 less $50,000)$350,000Line 6
Public support percentage ($350,000 ÷ $500,000)70.00%Line 14

At 70% the organization checks line 16a. Without the 2% limit, the donor's whole $60,000 would have counted, and a few large donors could make almost any organization look publicly supported. Keep the list of donors over the limit in your records; don't file it, because Schedule A is public. Unusual grants, large unexpected gifts from disinterested donors that would upset the test, are left out of both totals and listed in Part VI by amount only.

The first five years

A new organization is classified as a public charity for its first five tax years as a section 501(c)(3) organization on the strength of the support it can reasonably expect, not the support it actually gets. On Schedule A it fills in its support figures, checks the box on Part II, line 13, or Part III, line 14, and stops. No percentage is computed on the return.

From the sixth year on, the organization computes the percentage every year, on its second through sixth years at first. If that fails, the instructions let it test its first five years instead, and it qualifies for the sixth year if those pass. The IRS suggests working the computation on a private copy of Schedule A during the first five years so the sixth doesn't bring a surprise.

If the organization fails the test

Because passing in one year covers the next, an organization only stops qualifying under Part II when both this year's and last year's percentages fall short of 33⅓% and neither meets the 10% test, so none of lines 16a, 16b, 17a or 17b can be checked. It then checks line 18 and tries Part III. Part III works the same way with lines 19a, 19b and 20.

An organization that qualifies under none of the Part I boxes is a private foundation as of the beginning of that tax year. For that year it files Form 990-PF, with “Initial return of a former public charity” checked at the top, instead of Form 990 or 990-EZ and Schedule A. A private foundation has its own excise taxes and distribution rules, so an organization near this line should get professional advice before the second failing year, not after it. Our private foundation filing guide covers what Form 990-PF asks for.

Supporting organizations

A supporting organization is a public charity because of its relationship to one or more other public charities, not because of where its money comes from. It checks line 12 in Part I, picks its type (Type I, Type II, Type III functionally integrated or Type III non-functionally integrated), lists its supported organizations in the table on line 12g, and completes Part IV, which asks about its governing documents, who controls it, and its relationship with each supported organization. A Type III non-functionally integrated supporting organization also completes Part V, which figures a minimum amount it must distribute. These rules are detailed, and the instructions point to Pub. 557 and Regulations section 1.509(a)-4 for the full requirements.

Starting from last year's return

When you enter Form 990 or 990-EZ online here and start from last year's return, Schedule A's public support history comes across, moved forward one year, for you to check. You enter the current year's figures.

Filing here

Our fee for Form 990 or Form 990-EZ covers Schedule A and the other schedules filed with the return, including Schedule B. You add it after you pay, by uploading it or filling it in online.

Questions

Does a Form 990-EZ filer need Schedule A?

Yes. Every section 501(c)(3) organization that files Form 990-EZ attaches Schedule A, as does every Form 990 filer that answers "Yes" on Part IV, line 1. Private foundations file Form 990-PF instead, which has no Schedule A, and Form 990-N has no schedules.

Do we complete Part II or Part III of Schedule A?

It follows the box you check in Part I. A section 170(b)(1)(A)(vi) publicly supported organization or community trust (line 5, 7 or 8) completes Part II. A section 509(a)(2) organization (line 10) completes Part III. Part III counts membership fees and receipts from related activities as public support, while Part II counts only gifts, grants and contributions. An organization that fails one part can complete the other to see whether it qualifies there instead.

What is the 2% limit in Part II?

Gifts from any one individual, trust or corporation over the five-year period count as public support only up to 2% of total support for the period. The excess goes on line 5 and comes out of public support. Gifts from governmental units and from other publicly supported organizations are not limited. Family members and related entities are treated as one donor.

How do the first five years work?

For an organization's first five tax years as a section 501(c)(3) organization, the IRS classifies it by its expected support, not its actual support. On Schedule A it checks the box on Part II, line 13, or Part III, line 14, and stops. From the sixth year on, it computes the percentage each year. The IRS suggests computing it privately during those five years to see whether the organization is on track.

What happens if we fail the public support test?

Passing a test in one year qualifies the organization for that year and the next, so an organization that fails in one year is still a public charity if its prior-year percentage passed. If both the current and the prior year fail Part II, try Part III, and the other way around. An organization that qualifies under none of the Part I boxes is a private foundation as of the beginning of that tax year. It files Form 990-PF for the year, with "Initial return of a former public charity" checked, instead of Form 990 or 990-EZ.

Is Schedule A open to the public?

Yes. Schedule A is part of the return the organization must make available for inspection, and the IRS publishes it. That is why the instructions say to list unusual grants in Part VI by amount only, without the grantor's name, and to keep the lists of large donors and disqualified persons behind lines 5 and 7a in the organization's own records rather than filing them.

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