Archive: James M. Poterba

elderly man inserting credit card to ATM

Introduction To encourage individuals to save for retirement, federal tax policy provides various tax advantages for investments in self-directed accounts, such as traditional and Roth IRAs, and 401(k) plans. However, the differential tax treatment of these accounts and traditional taxable accounts can make it difficult for individuals to choose where to put their money and,…

Senior couple and tecnologies

Abstract Assets in retirement saving plans have become an important component of net worth for many households. While many studies compare household balances in tax-deferred retirement accounts such as 401(k) plans with the financial assets held outside these accounts, these different asset components are not directly comparable. Taxes and in some cases penalties are du…