The Congress has recently approved major health care legislation in the form of two pieces of legislation: the Patient Protection and Affordable Care Act (PPACA, Public Law 111-148); and, following that, the Health Care and Education Reconciliation Act of 2010 (H.R. 4872), which made a number of changes to provisions of PPACA along with significant changes to the federal postsecondary education programs.
On March 20, 2010, CBO released its final cost estimate for the reconciliation act, which encompassed the effects of both pieces of legislation. Table 1 (on page 5) provides a broad summary and Table 2 offers a detailed breakdown of the budgetary effects of the two pieces of legislation. CBO and the staff of the Joint Committee on Taxation (JCT) estimate that enacting both pieces of legislation will produce a net reduction in federal deficits of $143 billion over the 2010-2019 period. About $124 billion of that savings stems from provisions dealing with health care and federal revenues; the other $19 billion results from the education provisions. Those figures do not include potential costs that would be funded through future appropriations (those are discussed on pages 10-11 of the cost estimate).
CBO and JCT estimate that by 2019, the two pieces of legislation combined will reduce the number of nonelderly people who are uninsured by about 32 million, leaving about 23 million nonelderly residents uninsured. Those findings are presented in Table 4, along with the budgetary effects of the various provisions related to health insurance coverage. Table 5 shows the budgetary impact of the health care provisions that are not related to health insurance coverage (primarily involving the Medicare program). The impact of revenue provisions is reported separately by JCT.
CBO also analyzed the effects on health insurance premiums of an earlier version of the legislation. A November analysis examines the expected impact on average premiums for health insurance in different markets. Although CBO and JCT have not updated those estimates, the effects of the enacted legislation are expected to be quite similar.
Panel of Health Advisers
Consisting of acknowledged experts in health care, CBO's panel of health advisers meets periodically to examine research in health policy and to advise the agency on its analyses of health care issues. The panel thus helps to further the reliability, professional quality, and transparency of the agency's work.

Inside CBO
Experts from across the agency come together to analyze health care: estimating the budgetary impacts of federal health care programs, preparing studies of health policy issues, and estimating the budgetary and other effects of proposals to alter the health care system. Two units in the Budget Analysis Division focus particularly on estimating the cost of proposed health care legislation and projecting spending for federal health care programs. The Health and Human Resources Division conducts studies of health issues, including Medicare, Medicaid, pharmaceuticals, public health, and private health markets; it also develops models that underlie cost estimates. The National Security Division conducts studies of the health care provided by the Departments of Defense and Veterans Affairs. The Microeconomic Studies Division also analyzes health issues, especially those related to competition or market structure, including most recently prescription drug pricing and research and development in the pharmaceutical industry.
CBO continually seeks health economists, analysts, and research assistants for health-related programs. The agency has also devoted an internship to health policy, which is for graduate students. It may be available on a summer, semester, or year-long basis depending on work needs and students' availability.

Supplemental Info
Changes in Payments to Physicians
Children's Health Insurance Program Baseline
Medicaid Baseline
Options for Physician Payments Under Medicare
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Estimates for March 2010 Health Care Legislation
- S. 720, Repeal the CLASS Entitlement Act
October 31, 2011
pdf
Cost estimate for the bill as introduced on April 4, 2011
- The Patient Protection and Affordable Care Act's Effects on Employers' Decisions to Offer Health Insurance
July 2011
pdf
Principal Analyst Paul D. Jacobs' presentation at the Eighth World Congress of the International Health Economics Association
- CBO's Analysis of the Major Health Care Legislation Enacted in March 2010
March 30, 2011
pdf blog
Testimony before the Subcommittee on Health, Committee on Energy and Commerce, U.S. House of Representatives
- H.R. 2, Repealing the Job-Killing Health Care Law Act
February 18, 2011
pdf blog
Cost estimate for the act as passed by the House of Representatives on January 19, 2011.
- Selected CBO Publications Related to Health Care Legislation, 2009-2010
December 2010
pdf blog
- H.R. 4872, Reconciliation Act of 2010 (Final Health Care Legislation)
March 20, 2010
pdf additional info blog
Cost estimate for the amendment in the nature of a substitute for H.R. 4872, incorporating a proposed manager's amendment made public on March 20, 2010 Related:
- The Effect of the March Health Legislation on Prescription Drug Prices
November 4, 2010
pdf
Letter to the Honorable Paul Ryan
- Responses to Questions on the Effects of Tort Reform
December 29, 2009
pdf
Letter to the Honorable Bruce L. Braley
- H.R. 3962, Affordable Health Care for America Act
November 25, 2009
pdf
Additional information on the budgetary effects of proposals to establish the Community Living Assistance Services and Supports (CLASS) Program
- Information on Medicare's Payments to Physicians and the Budgetary Effects of H.R. 3961, the Medicare Physicians Payment Reform Act of 2009
November 19, 2009
pdf blog
Letter to the Honorable Paul Ryan
- Supplemental Information on Potential Effects of the Affordable Health Choices Act
September 10, 2009
pdf blog
Letter to the Honorable Michael B. Enzi
- Additional Information Regarding the Effects of Specifications in the America's Affordable Health Choices Act Pertaining to Health Insurance Coverage
July 26, 2009
pdf blog
Letter to the Honorable Dave Camp
- Additional Information on the Effect of the Patient Protection and Affordable Care Act on the Hospital Insurance Trust Fund
January 22, 2010
pdf
Letter to the Honorable Jeff Sessions
- Estimated Premiums for "Bronze" Coverage Under the Patient Protection and Affordable Care Act
January 11, 2010
pdf
Letter to the Honorable Olympia Snowe
- Correction Regarding the Longer-Term Effects of the Manager's Amendment to the Patient Protection and Affordable Care Act
December 20, 2009
pdf blog
Letter to the Honorable Harry Reid Related:
- Patient Protection and Affordable Care Act, Incorporating the Manager's Amendment
December 19, 2009
pdf additional info blog
Cost estimate for the amendment in the nature of a substitute to H.R. 3590, incorporating the effects of changes proposed in the manager's amendment released on December 19, 2009 Related:
- Additional Information on the Effects of Tort Reform
December 10, 2009
pdf blog
Letter to the Honorable John D. Rockefeller IV
- An Analysis of Health Insurance Premiums Under the Patient Protection and Affordable Care Act
November 30, 2009
pdf blog
Letter to the Honorable Evan Bayh
- Analysis of Subsidies and Payments at Different Income Levels
November 20, 2009
pdf
Letter to the Honorable Harry Reid Related:
- Patient Protection and Affordable Care Act
November 18, 2009
pdf additional info blog
Cost estimate for the amendment in the nature of a substitute to H.R. 3590, as proposed in the Senate on November 18, 2009 Related:
- Analysis of Subsidies to and Payments by Enrollees in Insurance Exchanges Under the Affordable Health Care for America Act
November 2, 2009
pdf blog
Letter to the Honorable Charles B. Rangel
- Different Measures for Analyzing Current Proposals to Reform Health Care
October 30, 2009
pdf blog
Letter to the Honorable Max Baucus
- Preliminary Analysis of the Affordable Health Care for America Act
October 29, 2009
pdf blog
Letter to the Honorable Charles B. Rangel
- Analysis of Subsidies to and Payments by Enrollees in Insurance Exchanges Under the America's Healthy Future Act
October 9, 2009
additional info
- CBO's Analysis of the Effects of Proposals to Limit Costs Related to Medical Malpractice ("Tort Reform")
October 9, 2009
pdf blog
Letter to the Honorable Orrin G. Hatch
- The Budgetary Effects of Expanding Governmental Support for Preventive Care and Wellness Services
August 7, 2009
html pdf blog
Letter to the Honorable Nathan Deal
- Effects of Changes to the Health Insurance System on Labor Markets
July 13, 2009
html pdf blog
Economic and Budget Issue Brief
- Health Care Reform and the Federal Budget
June 16, 2009
html pdf blog
Letter to the Honorable Kent Conrad and the Honorable Judd Gregg
- The Budgetary Treatment of Proposals to Change the Nation's Health Insurance System
May 27, 2009
html pdf blog
Economic and Budget Issue Brief
- Expanding Health Insurance Coverage and Controlling Costs for Health Care
February 10, 2009
html pdf webcast blog
Testimony before the Committee on the Budget, United States Senate
- H.R. 3590, Patient Protection and Affordable Care Act
May 2010
pdf blog
Additional information on the potential discretionary costs of implementing the Patient Protection and Affordable Care Act (PPACA) Related:
- H.R. 3590, Patient Protection and Affordable Care Act
May 11, 2010
pdf blog
Additional information about potential effects on discretionary spending, letter to the Honorable Jerry Lewis Related:
- Responses to Questions About CBO's Preliminary Estimate of the Direct Spending and Revenue Effects of H.R. 4872, the Reconciliation Act of 2010
March 19, 2010
pdf blog
Letter to the Honorable Paul Ryan Related:
Background Reading
Publications

Cost Estimates for Previous Versions

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