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R45201Appropriations

Indian Health Service (IHS) FY2019 Budget Request and Funding History: A Fact Sheet

Federal & State Law Editorial TeamLast reviewed: July 2026
May 18, 2018

Summary

The Indian Health Service (IHS) within the Department of Health and Human Services (HHS) is the lead federal agency charged with improving the health of American Indians and Alaska Natives. IHS provides health care for approximately 2.2 million eligible American Indians/Alaska Natives through a system of programs and facilities located on or near Indian reservations, and through contractors in certain urban areas. IHS provides services to members of 573 federally recognized tribes. It provides services either directly or through facilities and programs operated by Indian tribes or tribal organizations through self-determination contracts and self-governance compacts authorized in the Indian Self-Determination and Education Assistance Act (ISDEAA).

The IHS has three major sources of funding: (1) discretionary appropriations, (2) collections, and (3) mandatory appropriations.

Unlike most agencies within HHS, which receive their appropriations through the Labor, Health and Human Services, and Education appropriations act, IHS receives its discretionary appropriations through the Interior/Environment appropriations act. IHS’s discretionary appropriations are divided into three accounts: (1) Indian Health Services, (2) Contract Support Costs, and (3) Indian Health Facilities.

IHS collects payments for the health services it provides. IHS, unlike other federal agencies, has the authority to receive payments from other federal programs such as Medicaid, Medicare, and the Department of Veterans Affairs for the health services it provides to IHS beneficiaries who are also enrolled in those programs. IHS also receives payments from state programs (such as workers’ compensation) and from private insurance. In addition to these payments, IHS collects rent from facilities it owns.

Since FY1998, IHS has received a mandatory appropriation each fiscal year to support the Special Diabetes Program for Indians. This funding source was most recently extended in the Bipartisan Budget Act of 2018 (P.L. 115-123), which provided mandatory appropriations for FY2018 and FY2019. The President’s budget requests that these funds be moved to discretionary appropriations in FY2019.

This fact sheet focuses on the funding that IHS has received between FY2014 and FY2019 (proposed).

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Note: CRS reports are prepared for Members of Congress and their staffs. This summary is provided for informational purposes and does not constitute legal advice.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.