A 501(c) organization is a nonprofit organization in the federal law of the United States according to Internal Revenue Code (26 U.S.C. § 501(c)) and...

A 501(c)(3) organization is a United States corporation, trust, unincorporated association or other type of organization exempt from federal income tax...

that prohibits all 501(c)(3) non-profit organizations from endorsing or opposing political candidates. Section 501(c)(3) organizations are the most common...

re-invested into improving the organization. These organizations typically file for tax exemption in the United States under section 501(c)(7) of the Internal Revenue...

Citizens United is a conservative 501(c)(4) nonprofit organization in the United States founded in 1988. In 2010, the organization won a U.S. Supreme Court case...

nonprofit exemptions, such as 501(c)(3) organizations that are a religious, charitable, or educational-based organization that does not influence state...

Linux distribution, developed by the AlmaLinux OS Foundation, a 501(c) organization, to provide a community-supported, production-grade enterprise operating...

manager when he was 12. In 1999, she and Usher founded New Look, a 501(c) organization that provides guidance and mentoring to students in middle school...

States-based nonprofit tax-exempt 501(c) organization that accredits more than 22,000 US health care organizations and programs. The international branch...

and religious autocracy. SACR is organized as a 501(c)(10) organization, which is a nonprofit organization "with a fraternal purpose". Charles Haywood incorporated...

by the U.S. Internal Revenue Service as a tax-exempt, nonprofit 501(c) organization. The site is free and maintained by volunteer labor only, and relies...

the organization was classified as a 501(c)(3) organization, but not for giving money to the Green Bay Packers, even though the NFL team is a 501(c)(6)...

A 501(h) election or Conable election is a procedure in United States tax law that allows a 501(c)(3) non-profit organization to participate in lobbying...

unlimited amounts. 501(c)(4) "social welfare", 501(c)(5) "labor unions", 501(c)(6) "chambers of commerce" unlike 501(c)(3) charitable organizations can participate...

National Organization for Women (NOW) is an American feminist organization. Founded in 1966, it is legally a 501(c)(4) social welfare organization. The organization...

advocacy group and 501(c)(4) organization. A right-wing group, it describes itself as national-populists. The 501(c)(4) organization, Republicans for National...

Labels was founded in 2010 as a 501(c)(4) by current president and CEO Nancy Jacobson. On April 4, 2024, the organization ended its effort to run a presidential...

The Tor Project, Inc. is a 501(c)(3) research-education nonprofit organization based in Winchester, Massachusetts. It is founded by computer scientists...

TNS was founded in 1978. Since 2010, it has been a non-profit 501(c)(7) organization incorporated in Virginia, USA. It is the second-largest high-IQ...

The American Conservation Coalition (ACC) is a 501(c)(3) nonprofit environmental advocacy organization focusing on limited-government, conservative approaches...

Turning Point Action (TPA) is an American 501(c)(4) organization, which by law can campaign either for or against candidates running for office. It is...

(kiruv) organization, founded in 1980 "with the goal of awakening Jewish children and their families to their heritage." It is a United States-based 501(C)3...

Coalition is a conservative political advocacy 501(c)(4) non-profit organization in the United States. The organization was founded and officially incorporated...

Citizens Initiative for Technology and Innovation, or sf.citi, a 501(c) organization that advocates for the technology community and is involved in a...

Our Place is an American not-for-profit organization (a "501(c) organization") which employs a multi-faceted approach to counseling, rehabilitating and...

affiliated nonprofit organizations, namely the American Civil Liberties Union, a 501(c)(4) social welfare group; and the ACLU Foundation, a 501(c)(3) public charity...

Kiva Microfunds is a 501(c)(3) non-profit organization headquartered in San Francisco, California. Kiva's mission is "to expand financial access to help...

established in 1984 and is headquartered in Washington, D.C. It is a 501(c)(6) nonprofit membership organization, and represents wireless carriers and suppliers...

Up with People (UWP) is an American 501(c)(3) nonprofit organization. Up with People stages song and dance performances promoting themes such as multiculturalism...

Washington, D.C., aligned to the Republican Party. It was established in 2010 by Fred Malek and Norm Coleman as a 501(c)(4) organization. The AAN's sister...