CBO’s baseline budget projections are often referred to as “current law” since they generally assume Congress continues the laws as they are written (even when that is not the most realistic scenario). However, CBO’s baseline deviates in several important ways from what would happen under a strict interpretation of current law -- that is, if Congress were to pass no new laws.
For context, the CBO baseline is based on specifications laid out in the Congressional Budget Act of 1974 and the Gramm-Rudman-Hollings Act of 1985. Lawmakers wanted the baseline to be a useful benchmark against which to measure legislative changes, so they modified the baseline's assumptions from "pure" current law to better accomplish that goal. These deviations ensure that lawmakers will get relevant information about the magnitude of policy changes rather than having them obscured by technicalities. CBO is instructed to modify the strict interpretation of current law in cases when not doing so would be clearly unreasonable and thus devalue the baseline's function.
CBO's baseline differs from a strict current law baseline in four main ways.
With the economy recovering slower than originally anticipated, the government now expects to collect significantly less revenue this decade than it did just two years ago. The most recent budget projections from the Congressional Budget Office (CBO) show the government taking in $1.8 trillion less over a ten-year period than was projected in February 2013.
Growing entitlement spending is the primary source of growth in the federal budget, but this growth would not lead to higher debt if revenues kept pace. Despite the savings from the widely noted $900 billion slowdown in health care spending since March 2011, federal revenues are set even faster, widening the deficit. Over the same 2013-2021 time period, revenue projections have fallen $1.2 trillion since February 2013 and net health care spending has fallen $780 billion since March 2011.
February 2013 was the first budget baseline after the fiscal cliff law, which allowed certain tax cuts for high earners to expire while permanently extending most of the 2001/2003 tax cuts. In that baseline, revenues were expected to climb to 18.5 percent of GDP, both in the immediate future and by the end of the decade. Over the last two years, though, CBO has continually revised these revenue projections downward, particularly in their February baseline of this year. The last month's projections showed revenue staying under 18.2 percent of GDP throughout the period.
Half of the $1.8 trillion is due to decreases in individual income tax revenue. Payroll taxes experienced a similar but smaller decline. Corporate tax revenue is expected to be much lower than expected in the near term – projections for 2016 dropped over 15 percent – but only slightly lower over the long term. Excise taxes are the only exception to the decline, with projections that have slightly increased over the last two years.
CBO's latest budget projections, while a slight improvement, are not good news for the country's fiscal future. Debt is higher than at any time in our country's history other than World War II, will rise to 77 percent of GDP by the end the decade and continue to climb thereafter. But even these projections may be too optimistic, since they assume policymakers do nothing to add to the debt by extending expiring provisions, repealing savings already in place, or enacting new unpaid-for legislation. While this may be a realistic assumption in some cases, policymakers in other cases have shown reckless disregard for budget discipline.
To show that the debt could be worse under different assumptions, CBO produces an "Alternative Fiscal Scenario" (AFS), which assumes that policymakers extend all expiring and expired tax provisions, permanently extend "doc fixes" to avoid a 24 percent Medicare physician payment cut next spring, and repeal the sequester. With these assumptions, debt would reach nearly 86 percent of GDP by the end of the decade.
To show the range of possibilities, we have estimated the debt under two different scenarios.
Moments ago, CRFB published a new 6-page paper summarizing CBO’s latest Budget and Economic Outlook. Under its current law baseline, CBO estimates that federal debt held by the public will reach 74 percent of GDP by the end of 2014 – a post-war record and more than twice the level at the end of 2007. Debt will fall slightly to below 73 percent by 2018 but, beyond that, CBO’s forecasts show that debt levels will resume their upward trend, reaching 77.2 percent of GDP in 2024.
This growing debt is largely the result of a projected rise in spending levels not matched by equivalent increases in revenue. While CBO forecasts revenue to remain roughly stable as a share of GDP, at about 18 percent, spending will increase from 20.4 percent of GDP in 2014 to 21.8 percent in 2024. As we explain in our paper:
Much of this increase is due to the growth in the entitlement programs resulting from health care cost growth, population aging, and the coverage expansion under the Affordable Care Act. Social Security will grow from 4.9 percent of GDP in 2014 to 5.6 percent by 2024. Meanwhile, federal health spending will grow from 4.9 percent of GDP to 5.9 percent by 2024. The fastest growing portion of the budget, however, is interest payments; they will rise precipitously as a result of rising interest rates and growing debt levels. Net interest costs are projected to double between 2014 and 2021 -- from 1.3 percent of GDP in 2014 to 2.7 – and grow to 3 percent of GDP by 2024.
Overall, health care programs, Social Security, and interest spending will account for a striking 85 percent of the increase in spending over the next decade.
The Congressional Budget Office (CBO) just released its August baseline, updating budget projections from April and economic projections from February. In short, CBO continues to show debt on an unsustainable path, rising continuously as a percent of GDP after 2018. Combined with its long-term projections released last month, the agency shows the clear need to enact deficit reduction to avert a huge rise in debt over the long term.
While debt will improve in the near term, declining from 74.4 percent of GDP in 2014 to 72.8 percent by 2018, it will then rise to 77.2 percent of GDP by 2024. This upward trend would in all likelihood continue beyond 2024 as entitlement and interest spending growth will clearly outpace revenue. These ten-year numbers are largely similar to the April projections, which had debt reaching 78 percent of GDP in 2024.
Debt as a Percent of GDP in CBO's Baseline
The Congressional Budget Office (CBO) is set to update its budget and economic projections tomorrow, laying out the fiscal picture for the next ten years. We already know that the FY 2014 deficit is likely to be around $500 billion, close to where CBO had it in their last budget forecast in April. With ten months having been completed in the fiscal year, we can see how the actual data compares to their April forecast by seeing how growth in various programs and revenue sources has come in compared to CBO's expectations. While this exercise won't necessarily show the full picture of what will happen to CBO's outlook for the next ten years, it could illustrate areas where current year data may lead CBO to revise their estimates.
Overall, both spending and revenue through the first ten months of the fiscal year have grown slower than CBO expected. Revenue has fallen shorter of expectations than spending though, meaning that if these growth rates held up through the end of the year, the 2014 deficit would be about $15 billion higher than CBO predicted. Below the table, we look in depth at a few of the specific categories of spending and revenue that so far have differed from CBO's forecast.
In a New York Times article describing Republican plans if they re-take Congress next year, reporter Carl Hulse cited CRFB, saying that "balancing the budget without new revenue would require more than $5 trillion in reductions over a decade." Below, we explain our numbers and show the various ways to balance the budget within a decade.
Using CBO's baseline with a war drawdown, we estimate that there would be a deficit of 3.7 percent of GDP, or $1 trillion, in 2025. Balancing the budget in that year would require 2025 savings equal to that amount, but the path of savings has a great influence on how much in cuts must be made over ten years due to accumulated interest savings.
In a letter to the editor submitted to The New York Times, CRFB president Maya MacGuineas rebutted NYT columnist Paul Krugman on his criticism of Sen. Rob Portman's (R-OH) op-ed in The Wall Street Journal on CBO's long-term budget outlook. MacGuineas pointed out numerous factual errors in Krugman's post and noted the dangerous implications of the debt in CBO's projections, which Krugman seems to dismiss. The letter is posted below in its entirety.
In his blog this weekend, Paul Krugman suggested the cost of waiting to address our mounting national debt is relatively minor. He asks “why, exactly, is [cutting future entitlement costs] something that must be done immediately? If you state the supposed logic, it seems to be that to avoid future benefit cuts, we must cut future benefits. I’ve asked for further clarification many times, and never gotten it.”
This week, CRFB President Maya MacGuineas appeared on Bloomberg Television to discuss the CBO's Long-Term Budget Outlook and how imperative it is for lawmakers to address our nation's fiscal challenges.
Debt is basically twice the historical post war average, so that is much too high. But even more troubling is looking forward, the debt is growing and that its going to be the size of the entire economy by 2036.
You have a lot of troubling benchmarks along the way... the [disability insurance] trust fund's going to be running out of funds in a couple of years. By 2030, the combined trust funds of Social Security and Medicare Part A will have run out of reserves. There are so many warning signs that we need to be making changes, and yet you look at what's going on in Washington and we're not making a bit of progress on all these challenges that are so clearly laid out by the CBO.