United States Code · Part
Part I — General Rule
26 U.S.C. pt. ptI
- § 501 Exemption From Tax On Corporations, Certain Trusts, Etc.
- § 502 Feeder Organizations
- § 503 Requirements For Exemption
- § 504 Status After Organization Ceases To Qualify For Exemption Under Section 501(c)(3) Because Of Substantial Lobbying Or Because Of Political Activities
- § 505 Additional Requirements For Organizations Described In Paragraph (9) Or (17) Of Section 501(c)
- § 506 Organizations Required To Notify Secretary Of Intent To Operate Under 501(c)(4)