CBO’s alternative fiscal scenario shows the budgetary consequences of maintaining certain tax and spending policies that have recently been in effect. That scenario incorporates the following assumptions:
- Expiring tax provisions (other than the payroll tax reduction) are extended [under current law, those expirations will boost individual income taxes in a variety of ways by amounts totaling $3.8 trillion from 2013 through 2022];
- The AMT is indexed for inflation after 2011 [under current law, its parameters are fixed, and the number of taxpayers affected by the AMT will jump from 4 million in calendar year 2011 to 30 million in 2012];
- Medicare’s payment rates for physicians’ services are held constant at their current level [under current law, those rates are scheduled to drop by 27 percent this March and more in later years]; and
- The automatic spending reductions required by the Budget Control Act do not take effect [under current law, they will impose reductions totaling about $109 billion a year starting in January 2013].
Under that alternative fiscal scenario, far larger deficits and much greater debt would result than are shown in CBO’s baseline. Deficits would average 5.4 percent of GDP over the 2013–2022 period, rather than the 1.5 percent reflected in CBO’s baseline projections. Debt held by the public would climb to 94 percent of GDP in 2022, the highest figure since just after World War II.
The Economic Outlook
In part because of the dampening effect of the higher tax rates and curbs on spending scheduled to occur this year and next, CBO expects that the economy will continue to recover slowly, with real GDP growing by 2.0 percent this year and 1.1 percent next year (as measured by the change from the fourth quarter of the previous calendar year). CBO expects economic activity to quicken after 2013 but to remain below the economy’s potential until 2018.
In CBO’s forecast, the unemployment rate remains above 8 percent both this year and next, a consequence of continued weakness in demand for goods and services. As economic growth picks up after 2013, the unemployment rate will gradually decline to around 7 percent by the end of 2015, before dropping to near 5½ percent by the end of 2017.
While the economy continues to recover during the next few years, inflation and interest rates will remain low. In CBO’s forecast, the price index for personal consumption expenditures increases by just 1.2 percent in 2012 and 1.3 percent in 2013, and rates on 10-year Treasury notes average 2.3 percent in 2012 and 2.5 percent in 2013. As the economy’s output approaches its potential later in the decade, inflation and interest rates will rise to more normal levels.
Many developments could produce economic outcomes that differ from CBO’s forecast. For example:
- The forces that have restrained the economy’s recovery could fade more rapidly than anticipated.
- A significant worsening of the banking and fiscal problems in Europe could spill over to U.S. financial markets and greatly weaken the economy here.
- Changes in fiscal policy that diverge from those in CBO’s baseline could affect economic growth.
CBO’s alternative fiscal scenario represents one possible set of changes in fiscal policy. Under that scenario, real GDP would be noticeably higher in the next few years than it is in CBO’s baseline economic forecast: CBO estimates that, with such changes in policy, real GDP in the fourth quarter of 2013 would be between 0.5 percent and 3.7 percent greater than in the baseline forecast, and that the unemployment rate would be between 0.3 and 1.8 percentage points lower. But, over time, the resulting larger deficits would reduce private investment in productive capital and result in real GDP that would fall increasingly below the level in CBO’s baseline projections.