Final answer:
The underfunded amounts of Social Security and Medicare are projected to rise from 8.3% of GDP in 2009 to about 13% by 2035 and about 20% in 2080. Options for addressing the underfunding include increasing taxes, cutting other spending, raising the retirement age, or running large budget deficits.
Step-by-step explanation:
The long-term projections from the Congressional Budget Office in 2009 indicate that Medicare and Social Security spending combined will rise from 8.3% of GDP in 2009 to about 13% by 2035 and about 20% in 2080. Without any corresponding rise in tax collections, some mix of changes will need to occur to address the underfunded amounts.
Options for addressing the underfunding include:
- Taxes will need to increase dramatically to generate more revenue to support the growing spending on Medicare and Social Security.
- Other spending will need to be cut dramatically to reallocate funds towards Medicare and Social Security.
- The retirement age and/or age of receiving Medicare benefits will need to increase to reduce the number of people eligible for these programs.
- The federal government will need to run extremely large budget deficits to cover the underfunded amounts.