Federal Medical Assistance Percentages (FMAP)
Database Detail
| Name | Federal Medical Assistance Percentages (FMAP) |
| Summary | Federal matching for state and U.S. territory medical assistance (Medicaid), Children's Health Insurance Program (CHIP), and other federal programs |
| Additional Background |
The Federal Medical Assistance Percentages (FMAP) and Enhanced Federal Medical Assistance Percentages (eFMAP) determine the amount of Federal matching for state and U.S. territory medical assistance (Medicaid), Children’s Health Insurance Program (CHIP),Temporary Assistance for Needy Families (TANF), Child Support Enforcement collections, Child Care Mandatory and Matching Funds of the Child Care and Development Fund, Foster Care Title IV–E Maintenance payments, and Adoption Assistance payments. Data for the U.S. reflect the average of all states and territories. For more information, see More Background: Federal Medical Assistance Percentage.
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| Geographic Coverage | States |
| Periodicity | Annually |
| Series Begins/Ends | 1961 - 2026 |
| Data Source | Department of Health and Human Services |
| Summary | Federal matching for state and U.S. territory medical assistance (Medicaid), Children's Health Insurance Program (CHIP), and other federal programs |
| Geographic Coverage | States |
| Series Begins/Ends | 1961 - 2026 |
| Reporting Period | Annually |
| Updated | Dec. 10, 2025 |
| Estimated next update | Dec. 10, 2026 |
| Original Source | Department of Health and Human Services |
| Sample File | Sample_CSV__Federal_Medical_Assistance_Percentages_FMAP.zip |
| Number of records | 173 |
| Values Missing or Not Reported | 52.0% |
| File Size | 62.1 KB |
| Latest data available | Year 2026 |
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Source (APA): |
StatsUSA. (2025, December 10). Federal Medical Assistance Percentages (FMAP). https://statsusa.org/us/stats/federal-medical-assistance-percentages-(fmap).html?dbc=cmFuZF91c2E%3D
Set APA as default format
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The Federal Medical Assistance Percentages (FMAP) and Enhanced Federal Medical Assistance Percentages (eFMAP) determine the amount of Federal matching for state and U.S. territory medical assistance (Medicaid), Children’s Health Insurance Program (CHIP),Temporary Assistance for Needy Families (TANF), Child Support Enforcement collections, Child Care Mandatory and Matching Funds of the Child Care and Development Fund, Foster Care Title IV–E Maintenance payments, and Adoption Assistance payments. Data for the U.S. reflect the average of all states and territories. For more information, see More Background: Federal Medical Assistance Percentage.
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APA
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American Medical Association (AMA) format or style is most commonly used for footnotes in medicine, biomedical research, nursing, dentistry, and other life sciences. AMA uses numerical superscript for citing sources in-text and refers to a list at the end of the work. These references appear in sequential order of when the sources were cited, instead of alphabetical order. See here for more details, including AMA formatting for bibliographies.
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