Adjusting Social Security retirement ages as people live longer would significantly improve trust fund balances over the long run, though it would have only modest effects in the short term. By the 75th year, Social Security actuaries project that raising the retirement age by indexing it to...
As people live longer, they spend more time in retirement, straining Social Security’s finances. This brief outlines the implications of three approaches to adjusting Social Security for longer lives: making no adjustment, which has applied over most of Social Security’s history; keeping...
The Tax Cuts and Jobs Act (TCJA) missed an opportunity to help low-income childless workers, very low-income families with children, and families with young children – all groups where investments could be particularly productive. The child tax credit (CTC) and earned income tax credit (EITC)...
In this article, Auerbach, Gale, and Krupkin discuss the federal budget outlook, examining long-term debt and the fiscal gap using recently updated data from the Congressional Budget Office and the Social Security and Medicare boards of trustees.
This brief addresses issues relating to the creation of border carbon adjustments (BCAs) as part of a carbon tax. A carbon tax that is imposed only in the U.S. could put American firms at a competitive disadvantage. A BCA could level the playing field so that U.S. and foreign-firms face the same...
This paper addresses issues relating to the creation of border carbon adjustments (BCAs) as part of a carbon tax. A carbon tax that is imposed only in the U.S. could put American firms at a competitive disadvantage. A BCA could level the playing field so that U.S. and foreign-firms face the same...
In this paper, part of the Carbon Tax Research Initiative led by Columbia University’s SIPA Center on Global Energy Policy, we estimate how a carbon tax would affect the distribution of tax burdens across US taxpayers. We consider three carbon tax scenarios that would price carbon at roughly $14...
Increased demand for better use of evidence in policymaking has sparked bipartisan support for better evaluation of federal spending programs. Tax expenditures, spending-like subsidies embedded in the tax code, cost taxpayers roughly as much as domestic discretionary programs, yet receive little...
Supreme Court rulings in 2013 and 2015 established and expanded rights to same-sex marriage in the U.S. One of the most visible and impactful ways the federal government recognized these new rights was by allowing—indeed, requiring—legally-married same-sex couples to file federal tax returns as...
In 1967, the Supreme Court ruled in National Bellas Hess v. Department of Revenue of Illinois, that a business must have a physical presence within a state’s borders for the state to collect sales taxes from that business. In 1992, the court reaffirmed the physical presence requirement in Quill...
How Would Indexing for Improvements in Life Expectancy Affect Trust Fund Balances?
Adjusting Social Security retirement ages as people live longer would significantly improve trust fund balances over the long run, though it would have only modest effects in the short term. By the 75th year, Social Security actuaries project that raising the retirement age by indexing it to...
How Should Social Security Adjust When People Live Longer?
As people live longer, they spend more time in retirement, straining Social Security’s finances. This brief outlines the implications of three approaches to adjusting Social Security for longer lives: making no adjustment, which has applied over most of Social Security’s history; keeping...
Who Benefits from Expanding the EITC or CTC?
The Tax Cuts and Jobs Act (TCJA) missed an opportunity to help low-income childless workers, very low-income families with children, and families with young children – all groups where investments could be particularly productive. The child tax credit (CTC) and earned income tax credit (EITC)...
The Federal Budget Outlook: We Are Not Winning
In this article, Auerbach, Gale, and Krupkin discuss the federal budget outlook, examining long-term debt and the fiscal gap using recently updated data from the Congressional Budget Office and the Social Security and Medicare boards of trustees.
Policy Brief: Making Border Carbon Adjustments Work in Law and Practice
This brief addresses issues relating to the creation of border carbon adjustments (BCAs) as part of a carbon tax. A carbon tax that is imposed only in the U.S. could put American firms at a competitive disadvantage. A BCA could level the playing field so that U.S. and foreign-firms face the same...
Making Border Carbon Adjustments Work in Law and Practice
This paper addresses issues relating to the creation of border carbon adjustments (BCAs) as part of a carbon tax. A carbon tax that is imposed only in the U.S. could put American firms at a competitive disadvantage. A BCA could level the playing field so that U.S. and foreign-firms face the same...
Distributional Implications of a Carbon Tax
In this paper, part of the Carbon Tax Research Initiative led by Columbia University’s SIPA Center on Global Energy Policy, we estimate how a carbon tax would affect the distribution of tax burdens across US taxpayers. We consider three carbon tax scenarios that would price carbon at roughly $14...
Evaluating Tax Expenditures
Increased demand for better use of evidence in policymaking has sparked bipartisan support for better evaluation of federal spending programs. Tax expenditures, spending-like subsidies embedded in the tax code, cost taxpayers roughly as much as domestic discretionary programs, yet receive little...
Policy Brief: Same-Sex Married Tax Filers after Windsor and Obergefell
Supreme Court rulings in 2013 and 2015 established and expanded rights to same-sex marriage in the U.S. One of the most visible and impactful ways the federal government recognized these new rights was by allowing—indeed, requiring—legally-married same-sex couples to file federal tax returns as...
The Evolution of Online Sales Taxes and What's Next For States
In 1967, the Supreme Court ruled in National Bellas Hess v. Department of Revenue of Illinois, that a business must have a physical presence within a state’s borders for the state to collect sales taxes from that business. In 1992, the court reaffirmed the physical presence requirement in Quill...