| AFL-CIO Union Lawyers Alliance | Related tax-exempt org | Legal coordination and education among lawyers serving AFL-CIO affiliates | DC | 521304063 |
| Coalition of Kaiser Permanente Unions AFL-CIO | Related tax-exempt org | Collective bargaining and related activities | DC | 522360920 |
| American Center for International Labor Solidarity | Related tax-exempt org | Bettering the lives of working men and women worldwide | DC | 521984713 |
| AFL-CIO Mutual Benefit Fund | Related tax-exempt org | Group/other insurance coverage, interest free mortgage loans to members | DC | 134237843 |
| Working America | Related tax-exempt org | Community organizing of NON-union households | DC | 200263611 |
| North America's Building Trades Union | Related tax-exempt org | Federation of unions | DC | 530025755 |
| Maritime Trades Department AFL-CIO | Related tax-exempt org | Federation of unions | DC | 530231686 |
| Metal Trades Department AFL-CIO | Related tax-exempt org | Federation of unions | DC | 530025758 |
| Transportation Trades Department AFL-CIO | Related tax-exempt org | Federation of unions | DC | 521673883 |
| Department of Professional Employees | Related tax-exempt org | Federation of unions | DC | 521107237 |
| Union Label and Services Trade Department | Related tax-exempt org | Federation of unions | DC | 530025759 |
| Working for America Institute | Related tax-exempt org | Connect unions to economic and workplace development systems | DC | 520884503 |
| Education Fund of the American Center for Internaional Labor Solidarity | Related tax-exempt org | Educate workers on the right of free association to promote democratic trade | DC | 521984719 |
| Union Community Fund | Related tax-exempt org | Coordinating and administering charitable giving of union members | DC | 522184499 |
| AFL-CIO COPE Treasury Fund | Related tax-exempt org | Political action committee | DC | 522257723 |
| AFL-CIO COPE Political Contributions Committee | Related tax-exempt org | Political action committee | DC | 530229679 |
| AFL-CIO COPE State and Local Fund | Related tax-exempt org | Political action committee | DC | 522257719 |
| Working People Rising Political Action Committee | Related tax-exempt org | Political action committee | DC | 831722811 |
| AFL-CIO Technology Institute | Related tax-exempt org | Research and education concerning the intersection of work and technology | DC | 871908508 |
| Union Privilege | Related taxable corporation/trust | Up was established to offer supplemental benefits for union members. | DC | 521457836 |