NTEE major group H

Medical Research

The group is the first character of NTEE_CD on the Exempt Organizations Business Master File. The revocation file does not carry NTEE, so this page does not assign automatic revocations to the group. Labels are the IRS common-code names.

6,346

Organizations on the current BMF in this group.

IRS EO BMF eo1.csv–eo4.csv · file last-modified October 13, 2026 UTC · IRS page posting date 10/13/2026 · parsed October 19, 2026 UTC

By state

Organizations by state
GroupOrganizations
California782
New York521
Texas444
Florida414
Illinois315
Massachusetts312
Pennsylvania277
Ohio209
Maryland206
New Jersey199
North Carolina179
Michigan170
Virginia161
Arizona147
Colorado140
Georgia139
Wisconsin116
Washington112
Minnesota109
Tennessee99
Connecticut98
Indiana94
Missouri89
South Carolina82
District of Columbia80
Alabama71
Oregon68
Louisiana65
Kentucky54
Delaware47
Kansas46
Iowa44
Oklahoma43
Nevada41
Arkansas40
Utah37
Idaho30
Nebraska27
Hawaii24
New Hampshire23
Mississippi21
Montana21
New Mexico21
Rhode Island21
Maine19
South Dakota19
Wyoming15
Not stated13
West Virginia13
Puerto Rico9
Vermont9
Alaska5
North Dakota4
AP1
VI1

Tracked states also have their own pages. Example: California.

By subsection

Organizations by subsection
GroupOrganizations
501(c)(3)6,253
501(c)(6) business league, chamber of commerce, or real estate board46
501(c)(4) civic league, social welfare, or local employee association32
501(c)(7) social or recreational club8
501(c)(8) fraternal beneficiary society2
4947(a)(1) private foundation (Form 990-PF filer)2
501(c)(2) title-holding corporation1
501(c)(5) labor, agricultural, or horticultural1
501(c)(10) domestic fraternal society1

By ruling year

Ruling year is the year on the determination letter, not the month the EIN was added to the extract.

Organizations by ruling year
GroupOrganizations
2025504
2024459
2026386
2022332
2023324
2014313
2019287
2021234
2016220
2020214
2018212
2015202
2017194
Not stated3