Nonprofit institutions serving households (NPISHs)

Private organizations with tax-exempt status that primarily provide services to households in one of the following categories: religious and welfare (including social services, grant-making foundations, political organizations, museums and libraries, and some civic and fraternal organizations); medical care; education and research; recreation (including cultural, athletic, and some civic and fraternal organizations); and personal business (including labor unions, legal aid, and professional associations). Does not include nonprofit institutions that primarily serve business.