Nonprofit categories · Mutual/Membership Benefit · Y Mutual and Membership Benefit
Y05 Research Institutes and Public Policy Analysis
16 organizations (14 with the code published by the IRS, 2 inferred).
Page 1
By state
IL 4 · DC 3 · VA 2 · CA 2 · OK 1 · WY 1 · NC 1 · NE 1 · NJ 1
NTEE codes: the IRS Exempt Organizations Business Master File (published) and, for organizations the IRS lists without one, a code inferred by a small language model from the name and Form 990 text (inferred, with the model's confidence). Taxonomy: NCCS at the Urban Institute. The stated code is what the IRS lists, assigned once and rarely revisited, so it is often wrong: see the caveat and examples.