26 USC Part I
GENERAL RULE
October 30, 2020
§
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)