Treasury Regulations · 26 CFR
§ 1.170A-9. Definition of section 170(b)(1)(A) organization.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Cite as 26 CFR § 1.170A-9
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- January 3, 1973 by T.D. 7242
- Last amended
- December 2, 2020 by T.D. 9933
- Length
- 18,938 words · about 82 min to read
- Defines
- 13 terms
- Cross-references
- cites 16 Code sections and 8 regulations; cited by 9
N, an organization referred to in section 170(c)(2), was created to promote human knowledge within the field of medical research and medical education. All of N's assets were contributed to it by A and consist of a diversified portfolio of stocks and bonds. N's endowment earns 3.5 percent annually, which N expends in the conduct of various medical research programs in conjunction with Y hospital. N is located adjacent to Y hospital, makes substantial use of Y's facilities, and there is close cooperation between the staffs of N and Y. N is directly engaged in the continuous active conduct of medical research in conjunction with a hospital, meets the principal purpose test described in paragraph (d)(2)(iv) of this section, and is therefore an organization described in section 170(b)(1)(A)(iii).
O, an organization referred to in section 170(c)(2), was created to promote human knowledge within the field of medical research and medical education. All of O's assets consist of a diversified portfolio of stocks and bonds. O's endowment earns 3.5 percent annually, which O expends in the conduct of various medical research programs in conjunction with certain hospitals. However, in 1974, O receives a substantial bequest of additional stocks and bonds. O's budget for 1974 does not take into account the bequest and as a result O expends only 3.1 percent of its endowment in 1974. However, O establishes that it will expend at least 3.5 percent of its endowment for the active conduct of medical research for taxable years 1975 through 1978. O is therefore directly engaged in the continuous active conduct of medical research in conjunction with a hospital for taxable year 1975. Since O also meets the principal purpose test described in paragraph (d)(2)(iv) of this section, it is therefore an organization described in section 170(b)(1)(A)(iii) for taxable year 1975.
M, an organization referred to in section 170(c)(2), was created to promote human knowledge within the field of medical research and medical education. M's activities consist of the conduct of medical research programs in conjunction with various hospitals. Under such programs, researchers employed by M engage in research at laboratories set aside for M within the various hospitals. Substantially all of M's assets consist of 100 percent of the stock of X corporation, which has a fair market value of approximately 100 million dollars. X pays M approximately 3.3 million dollars in dividends annually, which M expends in the conduct of its medical research programs. Since M expends only 3.3 percent of its endowment, which does not constitute a significant percentage, in the active conduct of medical research, M is not an organization described in section 170(b)(1)(A)(iii) because M is not engaged in the continuous active conduct of medical research.
(i) X is recognized as an organization described in section 501(c)(3). On the basis of support received during taxable years 2008, 2009, 2010, 2011, and 2012, in the aggregate, X receives at least 33 1/3 percent of its support from governmental units referred to in section 170(c)(1), from contributions made directly or indirectly by the general public, or from a combination of these sources. Consequently, X meets the 33 1/3 percent support test for taxable year 2012 (the current taxable year). X also meets the 33 1/3 support test for 2013, as the immediately succeeding taxable year.
(ii) In taxable years 2009, 2010, 2011, 2012, and 2013, in the aggregate, X does not receive at least 33 1/3 percent of its support from governmental units referred to in section 170(c)(1), from contributions made directly or indirectly by the general public, or from a combination of these sources. However, X still meets the 33 1/3 percent support test for taxable year 2013 based on the aggregate support received for taxable years 2008 through 2012.
(iii) In taxable years 2010, 2011, 2012, 2013, and 2014, in the aggregate, X does not receive at least 33 1/3 percent of its support from governmental units referred to in section 170(c)(1), from contributions made directly or indirectly by the general public, or from a combination of these sources. X does not meet the 33 1/3 percent support test for taxable year 2014.
(iv) X meets the facts and circumstances test for taxable year 2013 and for taxable year 2014 (the immediately succeeding taxable year) based on the aggregate support X receives, X's fundraising program, and consideration of other factors, including those listed in paragraphs (f)(3)(iii)(A) through (f)(3)(iii)(E) of this section, during taxable years 2009, 2010, 2011, 2012, and 2013. Therefore, even though X does not meet the 33 1/3 percent support test for taxable year 2014, X is still an organization described in section 170(b)(1)(A)(vi) for that year.
(i) Organization Y was formed in January 2008, and uses a taxable year ending December 31. After September 9, 2008, and before December 31, 2008, Organization Y filed Form 1023 requesting recognition of exemption as an organization described in section 501(c)(3) and in sections 170(b)(1)(A)(vi) and 509(a)(1). In its application, Organization Y established that it can reasonably be expected to operate as a publicly supported organization under paragraph (f)(2) or (f)(3) and paragraph (f)(4)(v) of this section. Subsequently, Organization Y received a ruling or determination letter that it is an organization described in section 501(c)(3) and sections 170(b)(1)(A)(vi) and 509(a)(1) effective as of the date of its formation.
(ii) Organization Y is described in sections 170(b)(1)(A)(vi) and 509(a)(1) for its first five taxable years (the taxable years ending December 31, 2008, through December 31, 2012).
(iii) Organization Y can qualify as a publicly supported organization for the taxable year ending December 31, 2013, if Organization Y can meet the requirements of either paragraph (f)(2) or paragraph (f)(3) of this section or § 1.509(a)-3(a) and § 1.509(a)-(3)(b) for the taxable years ending December 31, 2009, through December 31, 2013, or for the taxable years ending December 31, 2008, through December 31, 2012.
Z, an organization described in section 501(c)(3), is controlled by A, its president. Z received $500,000 during the period consisting of the current taxable year and the four immediately preceding taxable years under a contract with the Department of Transportation, pursuant to which Z has engaged in research to improve a particular vehicle used primarily by the Federal government. During this same period, the only other support received by Z consisted of $5,000 in small contributions primarily from Z's employees and business associates. The $500,000 amount constitutes support under sections 509(d)(2) and 509(a)(2)(A). Under these circumstances, Z meets the conditions of paragraphs (f)(7)(iii)(A)(1) and (f)(7)(iii)(A)(2) of this section and will not be treated as meeting the requirements of either the 33 1/3 percent support test or the facts and circumstances test. As to the rules applicable to organizations that fail to qualify under section 170(b)(1)(A)(vi) because of the provisions of this paragraph (f)(7)(iii), see section 509(a)(2) and the related regulations. For the distinction between gross receipts (as referred to in section 509(d)(2)) and gross investment income (as referred to in section 509(d)(4)), see § 1.509(a)-3(m).
(i) M is recognized as an organization described in section 501(c)(3). For the years 2008 through 2012 (the applicable period with respect to the taxable year 2012 under paragraph (f)(4) of this section), M received support (as defined in paragraphs (f)(6) through (8) of this section) of $600,000 from the following sources:
| Investment income | $300,000 |
| City R (a governmental unit described in section 170(c)(1)) | 40,000 |
| United Fund (an organization described in section 170(b)(1)(A)(vi)) | 40,000 |
| Contributions (including six contributions in excess of the two-percent limit, totaling $170,000) | 220,000 |
| Total support | 600,000 |
(ii) With respect to the taxable year 2012, M's public support is computed as follows:
| Support from a governmental unit described in section 170(c)(1) | $40,000 |
| Indirect contributions from the general public (United Fund) | 40,000 |
| Contributions by various donors that were not in excess of $12,000, or two percent of total support | 50,000 |
| Six contributions that were each in excess of $12,000, or two percent of total support, up to the two-percent limitation, 6 × $12,000 | 72,000 |
| Total support | 202,000 |
(i) N is recognized as an organization described in section 501(c)(3). It was created to maintain public gardens containing botanical specimens and displaying statuary and other art objects. The facilities, works of art, and a large endowment were all contributed by a single contributor. The members of the governing body of the organization are unrelated to its creator. The gardens are open to the public without charge and attract a substantial number of visitors each year. For the current taxable year and the four taxable years immediately preceding the current taxable year, 95 percent of the organization's total support was received from investment income from its original endowment. N also maintains a membership society that is supported by members of the general public who wish to contribute to the upkeep of the gardens by paying a small annual membership fee. Over the five-year period in question, these fees from the general public constituted the remaining five percent of the organization's total support for such period.
(ii) Under these circumstances, N does not meet the 33 1/3 percent support test for its current taxable year. Furthermore, because only five percent of its total support is, with respect to the current taxable year, normally received from the general public, N does not satisfy the 10 percent support limitation described in paragraph (f)(3)(i) of this section and therefore does not qualify as publicly supported under the facts and circumstances test. Because N has failed to satisfy the 10 percent support limitation under paragraph (f)(3)(i) of this section, none of the other requirements or factors set forth in paragraphs (f)(3)(iii)(A) through (f)(3)(iii)(E) of this section can be considered in determining whether N qualifies as a publicly supported organization. For its current taxable year, therefore, N is not an organization described in section 170(b)(1)(A)(vi).
(i) O, an art museum, is recognized as an organization described in section 501(c)(3). In 1930, O was founded in S City by the members of a single family to collect, preserve, interpret, and display to the public important works of art. O is governed by a Board of Trustees that originally consisted almost entirely of members of the founding family. However, since 1945, members of the founding family or persons standing in a relationship to the members of such family described in section 4946(a)(1)(C) through (G) have annually constituted less than one-fifth of the Board of Trustees. The remaining board members are citizens of S City from a variety of professions and occupations who represent the interests and views of the people of S City in the activities carried on by the organization rather than the personal or private interests of the founding family. O solicits contributions from the general public and, for the current taxable year and each of the four taxable years immediately preceding the current taxable year, O has received total contributions (in small sums of less than $100, none of which exceeds two percent of O's total support for such period) in excess of $10,000. These contributions from the general public (as defined in paragraph (f)(6) of this section) represent 25 percent of the organization's total support for such five-year period. For this same period, investment income from several large endowment funds has constituted 75 percent of O's total support. O expends substantially all of its annual income for its exempt purposes and thus depends upon the funds it annually solicits from the public as well as its investment income in order to carry out its activities on a normal and continuing basis and to acquire new works of art. O has, for the entire period of its existence, been open to the public and more than 300,000 people (from S City and elsewhere) have visited the museum in each of the current taxable year and the four immediately preceding taxable years.
(ii) Under these circumstances, O does not meet the 33 1/3 percent support test for its current year because it has received only 25 percent of its total support for the applicable five-year period from the general public. However, under the facts set forth above, O meets the 10 percent support limitation under paragraph (f)(3)(i) of this section, as well as the requirements of paragraph (f)(3)(ii) of this section. Under all of the facts set forth in this example, O is considered as meeting the requirements of the facts and circumstances test on the basis of satisfying paragraphs (f)(3)(i) and (f)(3)(ii) of this section and the factors set forth in paragraphs (f)(3)(iii)(A) through (f)(3)(iii)(D) of this section. O is therefore publicly supported for its current taxable year and the immediately succeeding taxable year.
(i) In 1960, the P Philharmonic Orchestra was organized in T City through the combined efforts of a local music society and a local women's club to present to the public a wide variety of musical programs intended to foster music appreciation in the community. P is recognized as an organization described in section 501(c)(3). The orchestra is composed of professional musicians who are paid by the association. Twelve performances open to the public are scheduled each year. A small admission fee is charged for each of these performances. In addition, several performances are staged annually without charge. During the current taxable year and the four taxable years immediately preceding the current taxable year, P has received separate contributions of $200,000 each from A and B (not members of a single family) and support of $120,000 from the T Community Chest, a public federated fundraising organization operating in T City. P depends on these funds in order to carry out its activities and will continue to depend on contributions of this type to be made in the future. P has also begun a fundraising campaign in an attempt to expand its activities for the coming years. P is governed by a Board of Directors comprised of five individuals. A faculty member of a local college, the president of a local music society, the head of a local banking institution, a prominent doctor, and a member of the governing body of the local chamber of commerce currently serve on P's Board and represent the interests and views of the community in the activities carried on by P.
(ii) With respect to P's current taxable year, P's sources of support are computed on the basis of the current taxable year and the four taxable years immediately preceding the current taxable year, as follows:
| Contributions | $520,000 |
| Receipts from performances | 100,000 |
| Total support | 620,000 |
| Less: | |
| Receipts from performances (excluded under paragraph (f)(7)(i)(A) of this section) | 100,000 |
| Total support for purposes of paragraphs (f)(2) and (f)(3)(i) of this section | 520,000 |
(iii) For purposes of paragraphs (f)(2) and (f)(3)(i) of this section, P's public support is computed as follows:
| T Community Chest (indirect support from the general public) | 120,000 |
| Two contributions from A & B (each in excess of $10,400 − 2 percent of total support) 2 × $10,400 | 20,800 |
| Total | 140,800 |
(iv) Under these circumstances, P does not meet the 33 1/3 percent support test for its current year because it has received only 27 percent of its total support ($140,800/$520,000) for the applicable five-year period from the general public. However, under the facts set forth above, P meets the 10 percent support limitation under paragraph (f)(3)(i) of this section, as well as the requirements of paragraph (f)(3)(ii) of this section. Under all of the facts set forth in this example, P is considered as meeting the requirements of the facts and circumstances test on the basis of satisfying paragraphs (f)(3)(i) and (f)(3)(ii) of this section and the factors set forth in paragraphs (f)(3)(iii)(A) through (f)(3)(iii)(D) of this section. P is therefore publicly supported for its current taxable year and the immediately succeeding taxable year.
(i) Q is recognized as an organization described in section 501(c)(3). It is a philanthropic organization founded in 1965 by C for the purpose of making annual contributions to worthy charities. C created Q as a charitable trust by the transfer of appreciated securities worth $500,000 to Q. Pursuant to the trust agreement, C and two other members of his family are the sole trustees of Q and are vested with the right to appoint successor trustees. In each of the current taxable year and the four taxable years immediately preceding the current taxable year, Q received $12,000 in investment income from its original endowment. Each year Q makes a solicitation for funds by operating a charity ball at C's residence. Guests are invited and requested to make contributions of $100 per couple. During the five-year period at issue, $15,000 was received from the proceeds of these events. C and his family have also made contributions to Q of $25,000 over the five-year period at issue. Q makes disbursements each year of substantially all of its net income to the public charities chosen by the trustees.
(ii) Q's sources of support for the current taxable year and the four taxable years immediately preceding the current taxable year as follows:
| Investment income | $60,000 |
| Contributions | 40,000 |
| Total support | 100,000 |
(iii) For purposes of paragraphs (f)(2) and (f)(3)(i) of this section, Q's public support is computed as follows:
| Contributions from the general public | $ 15,000 |
| C's contribution (in excess of $ 2,000 − 2 percent of total support) 1 × $2,000 | 2,000 |
| Total | 17,000 |
(iv) Under these circumstances, Q does not meet the 33 1/3 percent support test for its current year because it has received only 17 percent of its total support ($17,000/$100,000) for the applicable five-year period from the general public. Thus, Q's classification as a “publicly supported” organization depends on whether it meets the requirements of the facts and circumstances test. Even though it satisfies the 10 percent support limitation under paragraph (f)(3)(i) of this section, its method of solicitation makes it questionable whether Q satisfies the requirements of paragraph (f)(3)(ii) of this section. Because of its method of operating, Q also has a greater burden of establishing its publicly supported nature under paragraph (f)(3)(iii)(A) of this section. Based upon the foregoing facts and circumstances, including Q's failure to receive favorable consideration under the factors set forth in paragraphs (f)(3)(iii)(B), (f)(3)(iii)(C), and (f)(3)(iii)(D) of this section, Q does not satisfy the facts and circumstances test.
(i) Organization X was formed in January 2004 and uses a taxable year ending June 30. Organization X received an advance ruling letter that it is recognized as an organization described in section 501(c)(3) effective as of the date of its formation and that it is treated as a publicly supported organization under sections 170(b)(1)(A)(vi) and 509(a)(1) during the five-year advance ruling period that will end on June 30, 2008. This date is on or after June 9, 2008.
(ii) Under the transition rule, Organization X is a publicly supported organization described in sections 170(b)(1)(A)(vi) and 509(a)(1) for the taxable years ending June 30, 2004, through June 30, 2008. Organization X does not need to establish within 90 days after June 30, 2008, that it met a public support test under § 1.170A-9(e) or § 1.509(a)-3, as in effect prior to September 9, 2008, (as contained in 26 CFR part 1 revised April 1, 2008), for its advance ruling period.
(iii) Organization X can qualify as a publicly supported organization for the taxable year ending June 30, 2009, if Organization X can meet the requirements of paragraph (f)(2) or (f)(3) of this section or §§ 1.509(a)-3(a)(2) and 1.509(a)-3(a)(3) for the taxable years ending June 30, 2005, through June 30, 2009, or for the taxable years ending June 30, 2004, through June 30, 2008. In addition, for its taxable year ending June 30, 2009, Organization X may qualify as a publicly supported organization by availing itself of the transition rule contained in paragraph (f)(14)(iii) of this section, which looks to support received by X in the taxable years ending June 30, 2004, through June 30, 2007.
(i) Organization Y was formed in January 2000, and uses a taxable year ending December 31. Organization Y received a final determination that it was recognized as tax-exempt under section 501(c)(3) and as a publicly supported organization prior to September 9, 2008.
(ii) For taxable year 2008, Organization Y will qualify as publicly supported if it meets the requirements under either paragraph (f)(2) or (f)(3) of this section or §§ 1.509(a)-3(a)(2) or 1.509(a)-3(a)(3) for the five-year period January 1, 2004, through December 31, 2008. Organization Y will also qualify as publicly supported for taxable year 2008 if it meets the requirements under § 1.170A-9(e)(2) or § 1.170A-9(e)(3), or under §§ 1.509(a)-3(a)(2) and 1.509(a)-3(a)(3), as in effect prior to September 9, 2008, (as contained in 26 CFR part 1 revised April 1, 2008) for taxable year 2007, using the four-year period from January 1, 2003, through December 31, 2006.
X is a private foundation on a calendar year basis. As of January 1, 1971, X had no undistributed income for 1970. X's distributable amount for 1971 was $600,000. In July 1971, A, an individual, contributed $500,000 (fair market value determined at the time of the contribution) of appreciated property to X (which, if sold, would give rise to long-term capital gain). X did not receive any other contribution in either 1970 or 1971. During 1971, X made qualifying distributions of $700,000 which were treated as made out of the undistributed income for 1971 and $100,000 out of corpus. X will meet the requirements of section 170(b)(1)(E)(ii) for 1971 if it makes additional qualifying distributions of $400,000 out of corpus by March 15, 1972.
Assume the facts as stated in Example 1, except that as of January 1, 1971, X had $100,000 of undistributed income for 1970. Under these circumstances, the $700,000 distributed by X in 1971 would be treated as made out of the undistributed income for 1970 and 1971. X would therefore have to make additional qualifying distributions of $500,000 out of corpus between January 1, 1972, and March 15, 1972, in order to meet the requirements of section 170(b)(1)(E)(ii) for 1971.
[T.D. 7242, 38 FR 12, Jan. 3, 1973; 38 FR 3598, Feb. 8, 1973, as amended by T.D. 7406, 41 FR 7096, Feb. 17, 1976; T.D. 7440, 41 FR 50650, Nov. 17, 1976; T.D. 7456, 42 FR 4436, Jan. 25, 1977; T.D. 7679, 45 FR 13452, Feb. 29, 1980; T.D. 8100, 51 FR 31614, Sept. 4, 1986; T.D. 8991, 67 FR 20437, Apr. 25, 2002; T.D. 9423, 73 FR 52533, Sept. 9, 2008; T.D. 9549, 76 FR 55750, Sept. 8, 2011; T.D. 9933, 85 FR 77978, Dec. 2, 2020]
Terms defined here
Where the text says “the term … means”. Select a term to jump to its definition.
- contributions § 1.170A-9(f)(6)(i)
- corpus attributable to § 1.170A-9(i)(4)(iv)
- donor § 1.170A-9(i)(4)(v)
- hospital § 1.170A-9(d)(1)(ii)(A)
- income attributable to § 1.170A-9(i)(4)(iii)
- indirect contributions from the general public § 1.170A-9(f)(6)(i)
- medical care § 1.170A-9(d)(1)(ii)(A)(2)
- public charity § 1.170A-9(i)(4)(ii)
- support § 1.170A-9(c)(2)(ii)
- support § 1.170A-9(f)(7)(i)
- support § 1.170A-9(f)(7)(i)
- support § 1.170A-9(f)(7)(iv)
- support from a governmental unit § 1.170A-9(f)(8)(i)
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 170 Charitable, etc., contributions and gifts
- § 507 Termination of private foundation status
- § 501 Exemption from tax on corporations, certain trusts, etc.
- § 213 Medical, dental, etc., expenses
- § 514 Unrelated debt-financed income
- § 2031 Definition of gross estate
- § 4946 Definitions and special rules
- § 4947 Application of taxes to certain nonexempt trusts
- § 4940 Excise tax based on investment income
- § 509 Private foundation defined
- § 512 Unrelated business taxable income
- § 508 Special rules with respect to section 501(c)(3) organizations
- § 664 Charitable remainder trusts
- § 642 Special rules for credits and deductions
- § 4942 Taxes on failure to distribute income
- § 2055 Transfers for public, charitable, and religious uses
Regulations it cites
- § 1.501(e)-1 Cooperative hospital service organizations.
- § 1.509(a)-3 Broadly, publicly supported organizations.
- § 1.513-4 Certain sponsorship not unrelated trade or business.
- § 1.507-2 Special rules; transfer to, or operation as, public charity.
- § 1.508-1 Notices.
- § 301.6402-2 Claims for credit or refund.
- § 301.6402-3 Special rules applicable to income tax.
- § 1.642(c)-5 Definition of pooled income fund.
Cited by 9 other regulations
- § 1.170A-1 Charitable, etc., contributions and gifts; allowance of deduction.
- § 1.170A-8 Limitations on charitable deductions by individuals.
- § 1.170A-10 Charitable contributions carryovers of individuals.
- § 1.170A-11 Limitation on, and carryover of, contributions by corporations.
- § 1.507-2 Special rules; transfer to, or operation as, public charity.
- § 1.508-1 Notices.
- § 1.509(a)-2 Exclusion for certain organizations described in section 170(b)(1)(A).
- § 1.509(a)-3 Broadly, publicly supported organizations.
- § 54.4980H-1 Definitions.
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Amended by T.D. 9933 (85 FR 77978)
- Amended by T.D. 9549 (76 FR 55750)
- Amended by T.D. 9423 (73 FR 52533)
- Amended by T.D. 8991 (67 FR 20437)
- Amended by T.D. 8100 (51 FR 31614)
- Amended by T.D. 7679 (45 FR 13452)
- Amended by T.D. 7456 (42 FR 4436)
- Amended by T.D. 7440 (41 FR 50650)
- Amended by T.D. 7406 (41 FR 7096)
- Amended (38 FR 3598)
- Issued by T.D. 7242 (38 FR 12)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Itemized Deductions for Individuals and Corporations (Continued)
Nearby sections
- § 1.170A-5 Future interests in tangible personal property.
- § 1.170A-6 Charitable contributions in trust.
- § 1.170A-7 Contributions not in trust of partial interests in property.
- § 1.170A-8 Limitations on charitable deductions by individuals.
- § 1.170A-9 Definition of section 170(b)(1)(A) organization.
- § 1.170A-10 Charitable contributions carryovers of individuals.
- § 1.170A-11 Limitation on, and carryover of, contributions by corporations.
- § 1.170A-12 Valuation of a remainder interest in real property for contributions made after July 31, 1969.
- § 1.170A-13 Recordkeeping and return requirements for deductions for charitable contributions.