Contrary to Speaker Boehner’s Claim, Budget Deal’s “Supercommittee” Can Consider Revenue Increases

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By James R. Horney

August 1, 2011

Speaker of the House John Boehner erroneously claims that the legislation implementing the new debt limit agreement does not allow the joint congressional committee it establishes to propose revenue increases to help reduce deficits. The legislation does no such thing. Rather, it is the speaker's adamant opposition to considering revenue increases — even the elimination of wasteful tax loopholes — as part of a deficit-reduction package that may prevent a balanced approach to reducing the deficit through a mix of program cuts and revenue increases.

The agreement calls for immediate enactment of legislation[1] that would create a two-step process to increase the debt limit and reduce the deficit.

  • First, the legislation allows the President to increase the debt limit by up to $900 billion ($400 billion immediately, with an additional increase of $500 billion unless Congress enacts a joint resolution disapproving that increase) and reduces the deficit by about $1 trillion over ten years by establishing caps through 2021 on annual discretionary appropriations.
  • Second, the legislation establishes a Joint Select Committee on Deficit Reduction that is supposed to report legislation by the end of this year that would reduce the deficit by at least an additional $1.5 trillion over ten years and would allow the President to further increase the debt limit by up to $1.5 trillion (unless Congress enacts a joint resolution of disapproval). If Congress fails to enact the full $1.5 trillion in deficit reduction, this further increase in the debt limit could be no more than $1.2 trillion, and automatic, across-the-board cuts will take place starting in January 2013 to reduce spending by $1.2 trillion.[2]

One question that has fostered different interpretations is whether the Joint Committee can consider increases in revenues as a means of achieving its deficit-reduction target, and — more particularly — whether it can consider tax reform that would produce higher revenues than if Congress extended expiring tax provisions (such as the 2001 and 2003 Bush tax cuts, which are scheduled to expire at the end of 2012) but lower revenues than if Congress let all of those tax cuts expire.

The issue revolves around what "baseline" is used in calculating the amount of deficit reduction that the Joint Committee's recommended policy changes would produce. The standard baseline that the Congressional Budget Office (CBO) uses is a so-called "current-law" baseline, which essentially assumes that Congress will enact no changes in current laws governing entitlement programs and taxes. Thus, it assumes that tax cuts that are scheduled to expire — including "temporary" relief from the alternative minimum tax (AMT), which Congress has routinely extended for years — will all terminate on schedule.

However, an alternative baseline exists: a "current-policy" or "plausible" baseline, which assumes that Congress will extend the 2001 and 2003 tax cuts (other than those for upper-income taxpayers) and relief from the AMT. (This baseline also has some other differences from a current-law baseline.) The President's budget used this alternative baseline as a benchmark. It also served as the basis for deficit-reduction negotiations by the President's Commission on Fiscal Responsibility and Reform (the Bowles-Simpson commission), the Bipartisan Policy Center (Rivlin-Domenici) Debt Reduction Task Force, the Senate Gang of Six, and in the negotiations between the Administration and congressional leaders (the talks led first by Vice President Biden and then involving the President).

Which baseline one uses to measure deficit reduction is crucial, as the tax reform component of the Gang of Six plan illustrates. Their proposal to reduce or eliminate many tax expenditures while lowering individual income tax rates below current levels would increase revenues by $1.2 trillion relative to a "plausible" baseline that assumes extension of the 2001 and 2003 tax cuts (other than those for upper-income taxpayers) and AMT relief, but would reduce revenues by $1.5 trillion relative to CBO's current-law baseline.

Documents that Speaker Boehner circulated to his caucus yesterday claim that the legislation implementing the new debt limit agreement "requires [the] baseline to be current law, effectively making it impossible for [the] Joint Committee to increase taxes."

This claim is wrong, for two reasons. First, many tax proposals would raise revenues relative even to a current-law baseline. For instance, the President's proposals to eliminate preferential treatment of expenses for corporate jets and tax breaks for oil and gas companies would reduce the deficit relative to a current-law or "plausible" baseline. Most such "tax expenditures" are permanent and so are the same under current law and under a "plausible" baseline; reducing them would raise revenues and is clearly allowed under the proposed agreement.

Second, while it is true that tax reform of the sort that Bowles-Simpson, Rivlin-Domenici, and the Gang of Six proposed would not reduce the deficit relative to a current-law baseline, nothing in the debt limit legislation requires the use of a current-law baseline to determine how much the Joint Committee proposal reduces the deficit. Section 401(b)(3)(B)(i)(I) of the bill requires the Joint Committee's report to contain CBO's estimate of the savings that the proposal would produce. CBO's cost estimates typically reflect changes from its current-law baseline, but CBO on occasion produces estimates relative to alternative baselines if the House or Senate Budget Committees or leadership indicate that such estimates are necessary to help them enforce budget rules or targets.

In fact, CBO's estimate of the proposed debt limit legislation shows the effect of proposed discretionary spending caps relative both to its standard baseline issued in March (with adjustments to reflect the April 15 enactment of full-year 2011 appropriations) and — presumably at the request of the Budget Committees or the leadership — relative to its earlier January 2011 baseline as well. CBO's letter to Speaker Boehner that included its estimate of his July 25 debt limit plan explicitly stated that the comparison to the January baseline was included because "Your staff indicated that this comparison would be useful."

Nothing in the debt limit legislation prohibits the Budget Committees or leadership from asking CBO to produce estimates of the effects of a Joint Committee proposal relative to a current-policy or plausible baseline. And nothing in the legislation prohibits Congress from using that estimate to determine the extent to which the Joint Committee has met its deficit-reduction target.

In fact, the debt limit legislation seems to anticipate that Congress will use a baseline other than CBO's current-policy baseline for that purpose. Section 401(b)(3)(B)(i)(II), which immediately follows the clause stating that the Joint Committee's report must include a CBO estimate, says that the legislation the Joint Committee reports must include "a statement of the deficit reduction achieved by the legislation over the period of fiscal years 2012 to 2021." By not saying that the legislation must include "the CBO estimate," the legislation indicates that the Joint Committee has flexibility in the choice of the baseline. The Joint Committee could use an estimate by CBO that is relative to a baseline other than its current-law baseline, or an estimate that the Budget Committees produce that may represent an adjustment to a CBO estimate. Such flexibility is consistent with section 201(f) of the Congressional Budget Act, which the debt limit legislation references with regard to CBO estimates and which states, "the Budget Committees of the Senate and House shall determine all estimates with respect to scoring points of order and with respect to the execution of this Act."

In short, the debt limit legislation does not require changes in tax law to be scored relative to a current-law baseline. The Joint Committee, the Congress, and the President are free to determine that savings should be calculated relative to a current-policy or plausible baseline, which would show tax reform of the sort proposed by the Gang of Six as reducing rather than increasing the deficit.

It is not the terms of the new agreement, but rather the opposition of Speaker Boehner (who has promised to appoint to the Joint Committee only members who will refuse to consider any revenue increases) and other Republican leaders, that threatens to prevent the Joint Committee from considering a balanced approach to deficit reduction.

End Notes:

[1] House Amendment to S. 365.

[2] Some programs, such as Social Security, are exempt from the across-the board cuts. Also, the savings from any deficit-reduction measures that Congress enacts pursuant to the Joint Committee process would count toward that $1.2 trillion target, reducing the needed automatic cuts on a dollar-for-dollar basis.

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