Medicare: History of Insolvency Projections

Patricia A. Davis
Specialist in Health Care Financing

Medicare is the nation’s health insurance program for persons age 65 and older and certain disabled persons. Medicare consists of four distinct parts: Part A (Hospital Insurance, or HI); Part B (Supplementary Medical Insurance, or SMI); Part C (Medicare Advantage, or MA); and Part D (the outpatient prescription drug benefit). The Part A program is financed primarily through payroll taxes levied on current workers and their employers; these are credited to the HI trust fund. The Part B program is financed through a combination of monthly premiums paid by current enrollees and general revenues. Income from these sources is credited to the SMI trust fund. As an alternative, beneficiaries can choose to receive all their Medicare services through private health plans under the MA program; payment is made on their behalf in appropriate parts from the HI and SMI trust funds. The Part D drug benefit is funded through a separate account in the SMI trust fund and is financed through general revenues, state contributions, and beneficiary premiums. The HI and SMI trust funds are overseen by a board of trustees that makes an annual report to Congress concerning the financial status of the funds.

Almost from its inception, the HI trust fund has faced a projected shortfall. The insolvency date has been postponed a number of times, primarily due to legislative changes that have had the effect of restraining growth in program spending. The 2012 Medicare trustees report projects that, under intermediate assumptions, the HI trust fund will become insolvent in 2024, the same as projected in the 2011 report, but five years earlier than estimated by the 2010 report. This report is a supplement to CRS Report R41436, Medicare Financing, which discusses the findings from the 2012 trustees report. Both reports will be updated upon receipt of the trustees 2013 report.


Date of Report: May 11, 2012
Number of Pages: 15
Order Number: RS20946
Price: $29.95

Follow us on TWITTER at http://www.twitter.com/alertsPHP or #CRSreports

Document available via e-mail as a pdf file or in paper form.
To order, e-mail Penny Hill Press or call us at 301-253-0881. Provide a Visa, MasterCard, American Express, or Discover card number, expiration date, and name on the card. Indicate whether you want e-mail or postal delivery. Phone orders are preferred and receive priority processing.