Nonprofits in Mississippi
15,898 organizations in the IRS master file with a Mississippi 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 318
IRS master file dated October 13, 2026; loaded here on October 26, 2026.
0–9
- 1 DOWN 4 UPEIN 99-1570642DIBERVILLE501(c)(3)
- 10-40 PROJECTEIN 82-2487474PETAL501(c)(3)
- 100 BLACK MEN OF AMERICACANTON CHAPTEREIN 42-1590355CANTON501(c)(3)
- 100 BLACK MEN OF THE DELTA INCEIN 64-0818914GREENVILLE501(c)(3)
- 100 BLACK MEN OF GRENADA INCEIN 26-3310166GRENADA501(c)(3)
- 100 BLACK MEN OF JACKSON INCEIN 64-0817928JACKSON501(c)(3)
- 100 BLACK MEN OF TUPELO AND GREATER LEE COUNTY INCEIN 39-3284301TUPELO501(c)(3)
- 100 CLUB OF JONES COUNTYEIN 64-0742866LAUREL501(c)(3)
- 10M FOUNDATIONEIN 87-3324278MADISON501(c)(3)
- 1245 WORKSEIN 93-1911699JACKSON501(c)(3)
- 127 CONSTRUCTION FUNDINGEIN 92-0995106VICKSBURG501(c)(3)
- 1722 AIRLIFT WING FAMILY RELIEF FUND INCEIN 45-1829486JACKSON501(c)(3)
- 180 CENTEREIN 87-0927808POPE501(c)(3)
- 1P26 MINISTRIES INCEIN 82-4539055HOLLANDALE501(c)(3)
- 1ST 180EIN 92-1079703JACKSON501(c)(3)
- 1ST MID-DELTA CORVETTE CLUBEIN 82-4062623GREENVILLE501(c)(3)
- 1ST RESPONDER FAMILY FUNDEIN 99-3570170PASS CHRIS501(c)(3)
- 201130 OUTREACH MINISTRYEIN 41-4620808SOUTHAVEN501(c)(3)
- 205 FOOTBALL BOOSTERSEIN 92-0352472MAGNOLIA501(c)(3)
- 21 CLUB INCEIN 64-0826518YAZOO CITY501(c)(3)
- 21 UNITEDEIN 47-1054741OXFORD501(c)(3)
- 21 WAYS 4 BEHAVIORSEIN 33-4381493HORN LAKE501(c)(3)
- 21ST CENTURY GLOBAL MISSIONSEIN 63-1222148FULTON501(c)(3)
- 21ST CENTURY INTERNATIONAL INCORPORATEDEIN 87-3725397HATTIESBURG501(c)(3)
- 228 LEGACY GROUPEIN 42-1973522GULFPORT501(c)(3)
- 238 MINISTRIES INCEIN 99-1924536LUCEDALE501(c)(3)
- 242 NETWORKEIN 47-1706045COLDWATER501(c)(3)
- 25 40 MINISTRIESEIN 84-2937600GULFPORT501(c)(3)
- 27 BREAK HUNTING CLUB INCEIN 59-2452051GREENVILLE501(c)(7)
- 28TH BATTALION GA HEAVY FIELD ARTILLERY INCEIN 58-2249216COLUMBUS501(c)(3)
- 29 BSAEIN 42-3904267BRANDON501(c)(3)
- 2C MISSISSIPPI TOWARDS SUSTAINABLE EDUCATED & EMPOWERED MISSSISSIPPIEIN 82-1087260RIDGELAND501(c)(3)
- 2MPACEIN 39-4651594COLUMBUS501(c)(3)
- 2ND 2NONE SPORTS INCEIN 32-0466718NATCHEZ501(c)(3)
- 2ND CHANCE MS INCEIN 81-2718924OXFORD501(c)(3)
- 2ND MT PLEASANT BAPTIST CHURCH INCEIN 84-3981729GREENWOOD501(c)(3)
- 2POWEREIN 84-3550250COMO501(c)(3)
- 31 CO FOUNDATIONEIN 99-3164895BRANDON501(c)(3)
- 335 TRS BOOSTER CLUBEIN 83-1347332KEESLER AFB501(c)(3)
- 34TH STREET WHOLISTIC GARDENS EDUCATION CENTER INCEIN 81-2420081GULFPORT501(c)(3)
- 3DAYSGRACEEIN 41-4655795HOULKA501(c)(3)
- 3MAEIN 85-4332900JACKSON501(c)(6)
- 4-COUNTY ELECTRIC POWER ASSOCIATIONEIN 64-0158435WEST POINT501(c)(12)
- 4-COUNTY FOUNDATION INCEIN 47-2032228COLUMBUS501(c)(3)
- 4 EVER REDEEMED MINISTRYEIN 87-3335768COURTLAND501(c)(3)
- 4-H CLUB FOUNDATION OF MISSISSIPPI INCEIN 64-6023591BRANDON501(c)(3)
- 4 HEARTS COMMUNITY OUTREACHEIN 39-3822710STARKVILLE501(c)(3)
- 4 POINTS INCEIN 27-2804382HATTIESBURG501(c)(3)
- 40TH AVENUE CHURCH OF GODEIN 64-0694190HATTIESBURG501(c)(3)
- 414 FOUNDATIONEIN 88-1748945LAUREL501(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.