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Tuesday, September 13, 2011

Wonk Moment. The CBO Makes Case for Revenue Increases, Tax Cut Expirations.

If you like detail, like me, the following makes sense to someone making the case all tax cuts need to expire. What I would like to see is an minimal increase in the payroll tax. The Budget Outlook, according to the CBO:
If the recovery continues as CBO expects, and if tax and spending policies unfold as specified in current law, deficits will drop markedly as a share of GDP over the next few years. Under CBO’s baseline projections, which generally reflect the assumption that current law will not change, deficits fall to 6.2 percent of GDP in 2012 and to 3.2 percent in 2013, and then fluctuate within a range of 1.0 percent to 1.6 percent of GDP from 2014 through 2021. In that scenario, cumulative deficits over the coming decade will total $3.5 trillion, and by 2021, debt held by the public will equal 61 percent of GDP—well above the annual average of 37 percent recorded between 1971 and 2010. (The weaker economy that CBO now anticipates for the remainder of this year and next would imply, all else being equal, a slightly larger federal deficit during that period.)

Beyond the coming decade, the fiscal outlook worsens, as the aging of the population and the rising costs of health care exert significant and increasing pressure on the budget under current law. When CBO issued its most recent long-term projections in June 2011, debt held by the public was projected to reach 84 percent of GDP in 2035 under an extension of current law. In those projections, rising federal spending relative to GDP kept debt high even though federal revenues reached significantly larger percentages of GDP than ever seen before in the United States.


The agency also examined an alternative scenario in which the tax provisions enacted since 2001 that were extended most recently in 2010 were assumed to be extended, the reach of the AMT was assumed to be restrained to stay close to its historical extent, and tax law was assumed to evolve over the long term so that revenues remained near their historical average of 18 percent of GDP. CBO projected in June that, under that alternative scenario, revenues would increase much more slowly than spending, and debt held by the public would balloon to nearly 190 percent of GDP by 2035.

Furthermore, lawmakers might decide that some of the current policies that are scheduled to expire under current law should be continued. In that case, achieving a particular level of debt could require much larger amounts of deficit reduction through other changes in policy. For example, if most of the provisions in the 2010 tax act were extended, if the AMT was indexed for inflation, and if Medicare’s payment rates for physicians’ services were held constant, then reducing debt held by the public in 2021 to the 61 percent of GDP projected under current law would require other changes in policy to reduce deficits over the next 10 years by a total of $6.2 trillion, rather than the $1.2 trillion in deficit reduction that this Committee would have to accomplish to avoid the automatic budget cuts required by the Budget Control Act. What do those numbers imply about the choices that policymakers—and citizens—confront about future policies? Given the aging of the population and the rising costs for health care, attaining a sustainable budget for the federal government will require the United States to deviate from the policies of the past 40 years in at least one of the following ways:

Raise federal revenues significantly above their average share of GDP; Make major changes to the sorts of benefits provided for Americans when they become older; or ... Substantially reduce the role of the rest of the federal government relative to the size of the economy. The nation cannot continue to sustain the spending programs and policies of the past with the tax revenues it has been accustomed to paying. Citizens will either have to pay more for their government, accept less in government services and benefits, or both.

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