| 19,983 District of Columbia Tax-Exempt Organizations |
|
| Name | Address | Established | Total Income |
|---|
| Independent Grounds Coffee House | 2302 41st St Nw Apt 202, Washington, DC 20007-4999 | 2015-02 | $0 |
| Independent Laboratories Institute | 1875 I Street Nw Suite 500, Washington, DC 20006 | 1992-09 | $125,665 |
| Independent Living For The Handicapped Incorporated | 1301 Belmont Street Nw, Washington, DC 20009 | 1975-09 | $0 |
| Independent Living Support Foundation Of The District Of Colu | 810 First St Ne Ste 10024, Washington, DC 20002-4227 | 2000-07 | $118,056 |
| Independent Order Of Odd Fellows, 0 Board Of Trustees Of Odd Fellows | 419 7th St Nw, Washington, DC 20004-2233 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, 1 Central Lodge | 419 Seventh Street Nw Room 704, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, 1 Columbian Encampment | 419 Seventh Street Nw Room 704, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, 10 Columbia Lodge | 419 Seventh Street Nw Room 603, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, 10 Schuyler Colfax Rebekah Lodge | Po Box 6122, Washington, DC 20044 | 1972-11 | $0 |
| Independent Order Of Odd Fellows, 12 Friendship Lodge | PO BOX 6122, Washington, DC 20044-6122 | 1972-11 | $43,790 |
| Independent Order Of Odd Fellows, 13 Abraham Simmons Lodge | 419 7th St Nw, Washington, DC 20004-2233 | 1962-05 | $350 |
| Independent Order Of Odd Fellows, 5 Ridgley Encampment | 419 Seventh Styreet Nw Room 704, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, 6 Mount Nebo Encampment | 419 Seventh Street Nw Room 603, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, 7 Fred D Stuart Enc | Po Box 6122, Washington, DC 20044 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, Dc Jurisdictional Rebekah Lodge | 419 Seventh Street Nw Room 600, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, Fidelity Rebekah Lodge No 7 | 2022 Rhode Island Ave Ne, Washington, DC 20018 | 1972-11 | $0 |
| Independent Order Of Odd Fellows, Grand Encampment Of The District Of Columbia | 419 Seventh Street Nw, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, Grand Lodge Of The District Of Columbia | 419 Seventh Street Nw Room 704, Washington, DC 20004 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, Langdon Lodge #26 Ioof | 2022 Rhode Island Ave Ne, Washington, DC 20018 | 1962-05 | $0 |
| Independent Order Of Odd Fellows, Odd Fellows Home | 3233 N St Nw, Washington, DC 20007-2830 | 1940-07 | $31,118 |
| Independent Petroleum Association Of America | 1201 15th Street Nw, Washington, DC 20005-2899 | 1960-01 | $13,080,996 |
| Independent Sector | 1602 L St Nw Ste 900, Washington, DC 20036-5682 | 1977-08 | $24,307,678 |
| Independent Telephone & Telecommunications Alliance, Itta | 1101 Vermont Ave Nw Ste 501, Washington, DC 20005-3529 | 1996-02 | $1,714,678 |
| Independent Temple Church Of God Inc Widrich Courts | 4618 Livingston Rd Se Apt 104, Washington, DC 20032-3140 | 1988-04 | $0 |
| Independent Womens Action Project | 1029 Vermont Ave Nw Ste 800, Washington, DC 20005-3589 | 2000-10 | $0 |
| Independent Womens Forum | 1875 I Street Nw, Washington, DC 20006-5409 | 1993-08 | $762,226 |
| Independent Womens Voice | 4400 Jenifer Street Nw Ste 240, Washington, DC 20015 | 2004-11 | $1,982,834 |
| India Science And Technology Partnership Inc | PO BOX 37012, Washington, DC 20013-7012 | 2007-08 | $168,150 |
| Indian Gaming National Intelligence Network | 224 Second St Se, Washington, DC 20003 | | $0 |
| Indian Performing Arts Promotion Inc, Na Na | Post Box 23018, Washington Dc, DC 20026 | 2001-02 | $0 |
| Indiana Affordable Housing Inc | 1090 Vermont Ave Nw Ste 400, Washington, DC 20005-4905 | 1999-09 | $0 |
| Indiana Coalition Acting To Suspend Executions Inc | 905 25th St Nw 4, Washington, DC 20037 | 2009-03 | $0 |
| Indiana Society For Public Administration, Indiana Chapter | 1120 G St Nw Ste 700, Washington, DC 20005-3801 | 1981-03 | $0 |
| Indiana Society Of Washington D C | 1050 K Street Nw, Washington, DC 20001-4417 | 1964-04 | $198,520 |
| Indigent Civil Litigation Fund Inc | 888 17th Street Nw Ste 600, Washington, DC 20006-3309 | 1991-09 | $0 |
| Indigent Fund | 3101 Cathedral Ave Nw, Washington, DC 20008 | 2004-10 | $0 |
| Indigo Institute | 5505 Connecticut Ave Nw Ste 338, Washington, DC 20015-2601 | 1992-01 | $2 |
| Indio Center For Art Religion And United Socities Icarus Inc | 62 N Main St Apt 510, Memphis, TN 38103-2159 | 2009-07 | $3,500 |
| Individual Development Inc | 1420 N St Nw Ste 9, Washington, DC 20005-2843 | 1990-12 | $15,516,125 |
| Indonesian Diaspora Foundation | 2100 M Street Nw Suite 170-147, Washington, DC 20037-1233 | 2014-07 | $0 |
| Indoor Tanning Association Inc | PO BOX OO, Mclean, VA 22101-0698 | 2001-01 | $496,832 |
| Indus | 2120 Vermont Ave Nw Apt 112, Washington, DC 20001-4054 | 2015-03 | $0 |
| Industrial Energy Consumers Of America, Ieca | 1776 K Street Nw Suite 720, Washington, DC 20006-2304 | 1984-01 | $568,201 |
| Industrial Minerals Association - North America | 2011 Pennsylvania Avenue Nw, Washington, DC 20006 | 2003-04 | $1,126,065 |
| Industrial Packaging Alliance Of North America | PO BOX 790, Severna Park, MD 21146-0790 | 2003-03 | $510,912 |
| Industrial Truck Association | 1750 K St Nw Ste 460, Washington, DC 20006-2309 | 1954-01 | $2,254,295 |
| Industrial Truck Standards Development Foundation Inc | 1750 K St Nw Ste 460, Washington, DC 20006-2309 | 2006-08 | $116,000 |
| Industry Council For Emergency Response Technologies Inc | PO BOX 42563, Washington, DC 20015-0563 | 2006-08 | $299,837 |
| Industrys Humanitarian Support Alliance Ngo Inc | 3901 Cathedral Ave Nw 418, Washington, DC 20016 | 2014-08 | $0 |
| Infinity Wellness Foundation | Po Box 53209, Washington, DC 20009 | 2009-02 | $88,414 |
| Information For Democracy | 2129 Florida Ave Nw Apt 304, Washington, DC 20008-1910 | 1999-04 | $0 |
| Information Management And Mineaction Programs Inc | 1300 Pennsylvania Ave Nw Ste 470, Washington, DC 20004-3010 | 2009-09 | $6,997,686 |
| Information Systems Audit And Control Association Inc, National Capital Area | PO BOX 77533, Washington, DC 20013-8533 | 1974-02 | $0 |
| Information Technology Andinnovation Foundation | 1101 K St Nw Ste 610, Washington, DC 20005-7031 | 2007-01 | $3,665,957 |
| Information Technology Industry Council Ltd, Iti | 1101 K St Nw Ste 610, Washington, DC 20005-7031 | 1938-02 | $11,334,996 |
| Informed Parents Against Vapp | Po Box 53212, Washington, DC 20009 | 1999-07 | $0 |
| Infragard National Members Alliance Inc | 1250 Connecticut Ave Suite 825, Washington, DC 20036 | 2005-06 | $0 |
| Ingaa Foundation | 20 F St Nw Ste 450, Washington, DC 20001-6704 | 1990-09 | $2,503,489 |
| Ingenuity Prep | 4600 Livingston Rd Se, Washington, DC 20032-3136 | 2014-08 | $2,944,515 |
| Ingleside At Rock Creek Inc, Ingleside At Rock Creek | 3050 Military Rd Nw, Washington, DC 20015-1344 | 1940-05 | $20,505,107 |
| Ingredient Communication Council Inc | 1010 Wisconsin Ave Nw Ste 800, Washington, DC 20007-3674 | 1988-07 | $0 |
| Ini Productions Inc | 20 Underwood Street Nw, Washington, DC 20012-2116 | 2014-07 | $0 |
| Initiative For The Resurgent Abolitionist Movement, Ira-Usa | 2838 28th St Nw, Washington, DC 20008-4110 | 2014-10 | $0 |
| Inner Circle Youth Services Inc | 415 Hamilton St Nw, Washington, DC 20011 | 2002-07 | $0 |
| Inner City Community Resources Iccr Inc, Secrets Of Nature | 1713 2nd St Ne, Washington, DC 20002-2123 | 1973-10 | $436,578 |
| Inner City Connection Inc | 1870 Wyoming Avenue Nw 604, Washington, DC 20009-1802 | 1981-09 | $0 |
| Inner City Training & Services Associates Inc | 1612 A Street Se, Washington, DC 20003 | 2003-03 | $0 |
| Inner Harbor Stewardship Foundation | 1900 M St Nw Ste 600, Washington, DC 20036-3519 | 2013-04 | $1,014,548 |
| Inner High Performing Arts Company | 153 Rhode Island Ave Ne, Washington, DC 20002-1373 | 1990-04 | $0 |
| Inner Light Incorporated | PO BOX 2695, Washington, DC 20013-2695 | 2013-10 | $0 |
| Inner Thoughts Inc | Po Box 54008, Washington, DC 20032 | 1983-02 | $0 |
| Innerstate Connection | 1023 Florida Ave Ne, Washington, DC 20002-3705 | 2005-03 | $2,100 |
| Innocents At Risk Inc | 1101 30th St Nw Ste 500, Washington, DC 20007-3772 | 2005-11 | $103,578 |
| Innovation Network Inc, Innonet | 1625 K St Nw Ste 1050, Washington, DC 20006-1622 | 1993-05 | $1,784,055 |
| Innovative Institute Inc | 415 Decatur St Nw, Washington, DC 20011-4744 | 2013-03 | $175,448 |
| Innovators Network Foundation | 1401 K St Nw Ste 502, Washington, DC 20005-3417 | 2010-07 | $351,153 |
| Inscape Publico Inc | 1353 U St Nw Ste 201, Washington, DC 20009-5088 | 2014-07 | $30,903 |
| Insight America United | 300 New Jersey Ave Nw Ste 650, Washington, DC 20001-2081 | 2013-08 | $42,500 |
| Insight Institute | 4719 30th St Nw, Washington, DC 20008-2110 | 2014-07 | $0 |
| Inspiration Alumni Foundation | 1725 Eye Street Nw Suite 300, Washington, DC 20006 | 2009-04 | $0 |
| Inspire Dreams Inc | 1524 8th Street Nw, Washington, DC 20001 | 2009-01 | $0 |
| Inspire Project Inc | 518 Sixth Street Se, Washington, DC 20003 | 2014-07 | $46,327 |
| Inspired By God Ministry Incorporated | 800 Southern Ave Se Ste 300, Washington, DC 20032-4801 | 2013-09 | $0 |
| Inspired Families Association | 200 Douglas St Ne, Washington, DC 20002 | 2014-08 | $0 |
| Inspired Teaching Demonstration Public Charter School | 1328 Florida Ave Nw, Washington, DC 20009-4824 | 2010-10 | $4,725,155 |
| Inspiring Minds Inc | 426 61st St Ne, Washington, DC 20019-2841 | 2014-08 | $0 |
| Inspiring Self-Sufficiency In Sisters Inc, Isis Inc | 1266 Barnaby Ter Se, Washington, DC 20032-4303 | 1996-05 | $0 |
| Institute For A Competitive Workforce | 1615 H St Nw, Washington, DC 20062-0001 | 1990-05 | $2,874,546 |
| Institute For Americas Future Inc | 1825 K St Nw Ste 400, Washington, DC 20006-1254 | 1996-04 | $3,506,133 |
| Institute For Anarchist Studies | Po Box 15586, Washington, DC 20003 | 1996-10 | $0 |
| Institute For Applied Science | 4368 Westover Pl Nw, Washington, DC 20016-5552 | 1998-07 | $20,002 |
| Institute For Applied Spiritual Technology Inc, Ifast | 31 N Street Nw 1st Floor, Washington, DC 20001 | 2014-09 | $0 |
| Institute For Asian Democracy | 3509 Connecticut Ave Nw 945, Washington, DC 20008-2400 | 1991-07 | $156,544 |
| Institute For Asian Pacific American Leadership And Advancement | 815 16th Street Nw, Washington, DC 20006 | 2011-06 | $156 |
| Institute For Behavioral Change And Research Inc | 401 H St Ne, Washington, DC 20002-4335 | 2002-05 | $1,040,235 |
| Institute For Black Charities | 143 Kennedy Street Nw Suite 13a, Washington, DC 20011 | 1997-07 | $0 |
| Institute For Black Charities | 143 Kennedy Street Nw Suite 13b, Washington, DC 20011 | 1997-07 | $0 |
| Institute For Black Charities | 143 Kennedy Street Nw Suite 13b, Washington, DC 20011 | 1997-07 | $0 |
| Institute For Black Charities Federation | 143 Kennedy St Nw Ste 13, Washington, DC 20011-5268 | 2003-04 | $135,932 |
| Institute For Central American Strategic Studies | 1615 Q St Number 1012, Washington Dc, DC 20009 | 2008-08 | $0 |
| Institute For Change | 3580 Clay St Mvt Rwr, San Francisco, CA 94118 | 2006-06 | $246,500 |
| Institute For Civic Renewal | 1530 P Street Nw, Washington, DC 20005 | 1995-11 | $0 |
| Institute For Clinical Research Inc | PO BOX 29545, Washington, DC 20017-0745 | 1984-07 | $11,705,846 |
| Institute For Community And Institutional Development-Burma In | 451 1st St Se, Washington, DC 20003-1827 | 2000-01 | $0 |
| Institute For Community Economics Inc | 1101 30th Street Nw, Washington, DC 20007-3708 | 1977-08 | $1,802,767 |
| Institute For Community Peace Inc | 410 4th St Ne, Washington, DC 20002-4902 | 1995-12 | $331,729 |
| Institute For Contemporary Expressi, Ice | 3304 R St Nw, Washington, DC 20007-2309 | 2014-07 | $0 |
| Institute For Credentialing Excellence | 2025 M St Nw Ste 800, Washington, DC 20036-2422 | 1980-12 | $1,897,852 |
| Institute For Democracy In Eastern | 1718 M Street Nw No 147, Washington, DC 20036-4504 | 1986-06 | $411 |
| Institute For Economic Studies- Europe | 1201 L St Nw Fl 2, Washington, DC 20005-4019 | 1990-01 | $93,619 |
| Institute For Education | 4410 Massachusetts Ave Nw, Washington, DC 20016-5561 | 1992-10 | $463,324 |
| Institute For Educational Equity And Opportunity | 100 S Broad St, Philadelphia, PA 19110-1024 | 2008-06 | $11,029 |
| Institute For Energy Research | 1155 15th St Nw Ste 900, Washington, DC 20005-2706 | 1985-08 | $1,705,414 |
| Institute For European Defence And Strategic Studies Limited | 1250 H St Nw, Washington, DC 20005-3952 | 1983-02 | $0 |
| Institute For Experiential Learning Inc, Washington Internship Institute | 1015 18th St Nw Ste 1101, Washington, DC 20036-5202 | 1990-05 | $1,039,341 |
| Institute For Gilgit Baltistan Studies | 1831 Belmont Rd Suite 401, Washington Dc, DC 20009 | | $0 |
| Institute For Governance And Sustainable Development Inc | 2300 Wisconsin Ave Nw Ste 300b, Washington, DC 20007-1869 | 2004-05 | $2,666,372 |
| Institute For Health Freedom | 1875 Eye Street Nw Suite 500, Washington, DC 20006-5425 | 1996-11 | $236,036 |
| Institute For Health Insurance Policy | 601 Pennsylvania Ave Nw S Bldg 500, Washington, DC 20004 | 1998-08 | $0 |
| Institute For Health Policy Analysis Inc | 1701 K St Nw Ste 650, Washington, DC 20006-3822 | 1994-05 | $70,649 |
| Institute For Health Policy Solutions | 1444 Eye St Nw Ste 900, Washington, DC 20005-6544 | 1992-10 | $512,081 |
| Institute For Higher Education Policy | Policy 1320 19th St Nw, Washington, DC 20036 | 1998-06 | $1,841,246 |
| Institute For Human Rights And Business Usa | 1312 21st St Nw Apt 2, Washington, DC 20036-1555 | 2013-04 | $0 |
| Institute For Humanist Studies Inc, Roy Speckhardt | 1777 T St Nw, Washington, DC 20009-7102 | 1999-11 | $60,959 |
| Institute For Independent Japanese Studies | 91016th St Nw #300, Washington, DC 20000 | 2007-02 | $104,224 |
| Institute For Information Sciences | 612 G St Sw, Wash, DC 20024-2440 | 1980-01 | $0 |
| Institute For Integrity And Accountability In Government Inc | 5100 Wisconsin Ave Nw Ste 401, Washington, DC 20016-4131 | 2000-03 | $0 |
| Institute For Intercultural Relations Incorporated | 6705 2nd Street Nw, Washington, DC 20012 | 1995-05 | $0 |
| Institute For International Economics | 1750 Massachusetts Ave Nw, Washington, DC 20036-1903 | 1982-02 | $24,340,220 |
| Institute For International Law And Human Rights | 4836 Macarthur Blvd Nw, Washington, DC 20007-6500 | 2008-03 | $363,288 |
| Institute For International Law And Philanthropy | 1275 Pennsylvania Ave Nw, Washington, DC 20004-2404 | 1993-09 | $0 |