Nonprofits in Washington, District of Columbia

Nonprofits in Washington, District of Columbia. Browse 18,177 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Center for Law and Social Policy

    EIN 237000150 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Center for Lawful Access and Abuse Deterrence

    EIN 272876027 · Headquarters: Washington, DC, USA · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990

  3. Center for LNG

    EIN 261608721 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  4. Center for Lyme Action

    EIN 841911891 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Center for Media Education Inc

    EIN 521767825 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  6. Center for Media Integrity of the Americas Inc

    EIN 884284922 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Center for Medicare Portability

    EIN 274509353 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  8. Center for Military Recruitment Assessment and Veterans Employment

    EIN 431972568 · Headquarters: WASHINGTON, DC, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Center for Minority Achievement in Science and Technology

    EIN 261453492 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Center for New Creation

    EIN 521224444 · Headquarters: WASHINGTON, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Center for Non-violent Conflict Research

    EIN 412738449 · Headquarters: WASHINGTON, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Center for Nonprofit Advancement

    EIN 521139669 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Center for Nonprofit Advancement

    EIN 521467779 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Center for Open Science Inc

    EIN 461496217 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Center for Peace Building International-USA

    EIN 201801528 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. Center for Peace Education Inc

    EIN 462304350 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Center for Policy Opportunities

    EIN 882833492 · Headquarters: WASHINGTON, DC, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Center for Political Accountability

    EIN 200385691 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Center for Preservation Initiatives

    EIN 522076790 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Center for Procurement Advocacy Inc

    EIN 844499798 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Center for Progressive Development

    EIN 521919395 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Center for Progressive Leadership

    EIN 521454259 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  23. Center for Progressive Leadership Action Network Inc

    EIN 141968139 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Center for Progressive Reform Inc

    EIN 352182224 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Center for Public Safety

    EIN 874311694 · Headquarters: WASHINGTON, DC, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Center for Racial Equity & Justice

    EIN 851607584 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Center for Religion and Diplomacy Inc

    EIN 541853311 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  28. Center for Renewing America Inc

    EIN 854307005 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Center for Respect of Life & Environment

    EIN 521520451 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Center for Responsible Enterprise & Trade

    EIN 452880335 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  31. Center for Responsible Innovation Ltd

    EIN 990921925 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Center for Responsible Travel

    EIN 522391916 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990

  33. Center for Rule of Law and Good Governance

    EIN 824475890 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Center for Science in the Public Interest

    EIN 237122879 · Headquarters: WASHINGTON, DC, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Center for Security Policy Inc

    EIN 521601976 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Center for Sexual Justice

    EIN 465291259 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  37. Center for Social Housing And

    EIN 882770291 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Center for Spinal Cord Injury Independence

    EIN 113675232 · Headquarters: washington, DC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  39. Center for Spiritual and Ethical Education Inc

    EIN 131628450 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Center for State Enforcement of Antitrust & Consumer Protection La

    EIN 201994925 · Headquarters: Washington, DC, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Center for Strategic and Budgetary Assessments

    EIN 521930922 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Center for Strategic and International Studies

    EIN 521501082 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  43. Center for Strategic Studies on Tunisia Inc

    EIN 852196249 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Center for Strategic Tax Reform

    EIN 541631774 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  45. Center for Study of Responsive Law

    EIN 526082290 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Center for Survivor Agency Andjustice

    EIN 260645142 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Center for Taxpayer Rights

    EIN 842581279 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Center for Telehealth & E-health Law

    EIN 521950127 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Center for the Creative Economy Inc

    EIN 473008124 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  50. Center for the Economic Analysis of Law Institute

    EIN 521984805 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Center for the Empirical Study of Governance

    EIN 472396835 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Center for the Future

    EIN 881795655 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  53. Center for the National Interest

    EIN 262117013 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Center for the Study of Islam and the Middle East

    EIN 263628186 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Center For The Study Of Organized Hate Inc

    EIN 993213378 · Headquarters: Washington, DC, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Center for the Study of Services

    EIN 521000466 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Center for the Study of Social Policy

    EIN 521254948 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Center for the Study of the Presidency & Congress

    EIN 261558519 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Center for Urban Bee Research

    EIN 464303333 · Headquarters: Washington, DC, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Center for Urban Renewal & Education

    EIN 311467594 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Center for Urban Sustainability

    EIN 472966791 · Headquarters: WASHINGTON, DC, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Center for US Global Leadership

    EIN 743093659 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Center for Us Policy

    EIN 811689167 · Headquarters: Washington, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Center for Values in International Development

    EIN 851972137 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  65. Center for Voter Information

    EIN 030554750 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Center for Voting Rights & Protection Inc

    EIN 200316836 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Center for Women Policy Studies

    EIN 520962100 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Center for Workplace Compliance

    EIN 521067287 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Center of Concern

    EIN 520941367 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  70. Center on Budget and Policy Priorities

    EIN 521234565 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Center on Civic Engagement

    EIN 821464673 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Center on Conscience & War

    EIN 530207406 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Center on Education Policy

    EIN 311478500 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990

  74. Center on Global Interests

    EIN 331224988 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990

  75. Center United

    EIN 862493083 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. CenterInstitute for Legislative Analysis Inc

    EIN 923231068 · Headquarters: washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  77. Centerline Action Inc

    EIN 882307642 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Centerline Liberties Inc

    EIN 882300059 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Centerpoint Education Solutions

    EIN 814363814 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Centerpoint Missionary Baptist Church

    EIN 263202578 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Central America Poultry Export Quota Inc

    EIN 205349671 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  82. Central American Resource Center

    EIN 521271888 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Central Care Foundation

    EIN 831560013 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Central Community Development Corp

    EIN 455391838 · Headquarters: WASHINGTON, DC, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Central Office Bureau of Prisons Employees Club

    EIN 522119665 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  86. Central Union Mission

    EIN 530218650 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Centre Detudes Classiques De Mayer Fund USA

    EIN 205174655 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Centre for Public Impact North America Inc

    EIN 843457629 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Centri Tech Foundation

    EIN 824044837 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Centro De Alfabetizacion En Espanol Inc

    EIN 272091444 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Centro Espanol De Washington DC Inc

    EIN 521305041 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Centronia

    EIN 251689720 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Century Limited Inc

    EIN 520823240 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Certapet Inc

    EIN 821151218 · Headquarters: Washington, DC, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Certification Commission for Healthcare Interprete

    EIN 270572873 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Certification Institute for Research Quality Inc

    EIN 271484712 · Headquarters: Washington, DC, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Certified Automotive Parts Association

    EIN 521555372 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Certified Financial Planner Board of Standards Center for Financial Planning

    EIN 742385850 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Certified Financial Planner Board of Standards Inc

    EIN 352787547 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Certifying Commission in Medical Management Inc

    EIN 311487805 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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