Nonprofits in Maryland
43,818 organizations in the IRS master file with a Maryland address, listed A to Z by name.
Public IRS records only
This list comes from the IRS master file, which anyone can download from irs.gov. Nothing on it comes from Fast File Exempt accounts or filings. We run this lookup; it isn’t an IRS service. About this data
All organizations, page 1 of 877
IRS master file dated October 13, 2026; loaded here on October 26, 2026.
0–9
- 1 BALTIMORE INCEIN 90-0417081BALTIMORE501(c)(3)
- 1 CHIPPEWA 19 IMPROVED ORDER OF REDMEN INCEIN 52-0962244FREDERICK501(c)(7)
- 1 GOAL INITIATIVE INCEIN 88-3988045BALTIMORE501(c)(3)
- 1 SECOND CHANCES FOUNDATION INCEIN 86-1545881BALTIMORE501(c)(3)
- 1 STROKE YOUTH DEVELOPMENT & GANG PREVENTION PROGRAMEIN 32-0332053BALTIMORE501(c)(3)
- 1 UPHANDLES INCEIN 26-4573122SILVER SPRING501(c)(3)
- 1 WEST PRATT STREET INCEIN 52-1308898BALTIMORE501(c)(6)
- 1 WITH THE GRAIN INCEIN 99-1683246BALTIMORE501(c)(3)
- 100 BLACK MEN OF MARYLAND INCEIN 52-1730939BALTIMORE501(c)(3)
- 100 BLACK MEN OF MARYLAND CHARTER SCHOOL INITIATIVE INCPUBLIC SCHOOL FOR BOYSEIN 27-1076305GWYNN OAK501(c)(3)
- 100 BLACK MEN OF PRINCE GEORGES COUNTY INCEIN 45-4510886LANHAM501(c)(3)
- 100 ENTREPRENEURS FOUNDATION INCEIN 45-4577599STEVENSVILLE501(c)(3)
- 1000 FRIENDS OF PIKESVILLE INCEIN 81-3325432PIKESVILLE501(c)(3)
- 1000 URBAN SCHOLARSEIN 45-3988623BETHESDA501(c)(3)
- 1001 AFRICAN STUDENT ATHLETES PROJECT INCORPORATED1001 ASAPEIN 92-0314738GERMANTOWN501(c)(3)
- 101 EDUCATION INSTITUTE CORPORATIONEIN 81-4558746COLUMBIA501(c)(3)
- 1012 SPORTS INCEIN 46-2870578BALTIMORE501(c)(3)
- 1074-B SANTA ROSA- SONOMA COUNTYEIN 99-4675225BALTIMORE501(c)(4)
- 10SEVEN PROJECTEIN 93-4137281GERMANTOWN501(c)(3)
- 1101 DANCE ACADEMYEIN 92-2729717UPPR MARLBORO501(c)(3)
- 1107 INCEIN 99-1133378RANDALLSTOWN501(c)(3)
- 115 MILITARY POLICE BATTALION ASSOC IATION INCEIN 41-2415184SALISBURY501(c)(3)
- 11AB-B WEST VALLEYEIN 99-4792623BALTIMORE501(c)(4)
- 11STRONG FOUNDATIONEIN 88-0709989SYKESVILLE501(c)(3)
- 11TH HOUR MINISTRIES INTERNATIONALEIN 04-3593681BALTIMORE501(c)(3)
- 11TH HOUSE INITIATIVES INCEIN 92-0903125EASTON501(c)(3)
- 12 CARE FOUNDATION INCEIN 92-2480641W FRIENDSHIP501(c)(3)
- 120 WELLNESS FOUNDATION INCEIN 84-4421404SEVERNA PARK501(c)(3)
- 124 EAST II ASSOCIATIONCONDOMINUM ASSOCIATIONEIN 47-2152254OCEAN CITY501(c)(4)
- 1297TH CSSB ASSOCIATIONEIN 99-1171300HYATTSVILLE501(c)(3)
- 12TH HOUR HOPEEIN 88-2125463SILVER SPRING501(c)(3)
- 13-8 PROJECT INCEIN 87-1238470PASADENA501(c)(3)
- 13TH MANEIN 46-5498704LANDOVER501(c)(3)
- 13THGIRL INC13THGIRL FOUNDATIONEIN 27-4544909BALTIMORE501(c)(3)
- 14 W HAMILTON STREET CLUB INCEIN 52-0316690BALTIMORE501(c)(7)
- 141 CARES INCEIN 84-4387192UPPR MARLBORO501(c)(3)
- 17 CARROLL COMMANDERYCARROLL COMMANDERY NO 17EIN 23-7332114WESTMINSTER501(c)(10)
- 1726 WEST CORPORATIONEIN 99-1230920TAKOMA PARK501(c)(3)
- 175TH INFANTRY REGIMENT ASSOCIATION INCEIN 92-1579276OAKLAND501(c)(3)
- 175TH WING CHIEFS COUNCILEIN 37-1915200MIDDLE RIVER501(c)(19)
- 1789 FUNDEIN 20-4694874CHESTERTOWN501(c)(3)
- 1795-B PITTSBURG YTHEIN 99-3973709BALTIMORE501(c)(4)
- 18 W READ ST INCEIN 27-1333313BALTIMORE501(c)(3)
- 180 CLUB INCEIN 52-1486750HYATTSVILLE501(c)(3)
- 1911 UNITED INCORPORATEDEIN 46-5347213GLENARDEN501(c)(3)
- 1966 CHARITABLE TREIN 27-7011084POTOMAC501(c)(3)
- THE 1996 CHARITABLE FOUNDATIONEIN 41-2941746GLEN ARM501(c)(3)
- 1ABACUS INCEIN 42-2613558LEONARDTOWN501(c)(3)
- 1DOS FOUNDATIONEIN 82-4352550LA PLATA501(c)(3)
- 1LIFE1SHOT BASKETBALLEIN 61-2221887GERMANTOWN501(c)(3)
Guides
- Form 990-N, 990-EZ or 990: which to fileThe three tests, what "normally $50,000" means, who must file Form 990 regardless, and who doesn't file at all.
- Form 990 for PTAs, PTOs and booster clubsWhether a unit under a state group exemption files its own return, which form, the July–June deadline, and the treasurer handover.
- Private foundation filing requirementsForm 990-PF, its deadline and extension, and the separate returns a foundation may owe.
- Who can file Form 990-NThe "normally $50,000 or less" test, what the e-Postcard asks for, and when it's due.
- Form 990-N filing problemsEIN not in IRS records, IRS sign-in, filing too early, late and prior-year notices, and checking a past filing.
- Form 990 filing deadlinesThe general due date for each tax-year end, and how weekends and holidays move it.
- Form 8868 extensionsWhen Form 8868 extends an annual return, and why tax is still due on the original date.
- Late filing penaltiesThe daily penalty for a late return, reasonable cause, and the three-year revocation rule.