TY - JOUR AU - Feldstein,Martin AU - Samwick,Andrew TI - The Transition Path in Privatizing Social Security JF - National Bureau of Economic Research Working Paper Series VL - No. 5761 PY - 1996 Y2 - September 1996 UR - http://www.nber.org/papers/w5761 L1 - http://www.nber.org/papers/w5761.pdf N1 - Author contact info: Martin S. Feldstein President Emeritus NBER 1050 Massachusetts Avenue Cambridge, MA 02138-5398 Tel: 617/868-3905 Fax: 617/868-7194 E-Mail: msfeldst@nber.org Andrew Samwick 6106 Rockefeller Hall Department of Economics Dartmouth College Hanover, NH 03755-3514 Tel: 603/646-2893 Fax: 603/646-2122 E-Mail: andrew.samwick@dartmouth.edu M1 - published as Martin Feldstein, Andrew Samwick. "The Transition Path in Privatizing Social Security," in Martin Feldstein, editor, "Privatizing Social Security" University of Chicago Press (1998) M2 - featured in NBER digest on 1997-04-01 AB - This paper analyzes the transition from the existing pay-as-you-go Social Security program to a system of funded Mandatory" Individual Retirement Accounts (MIRAs). Because of the high return on real capital relative to the very low return in a mature pay-as-you-go program, the benefits that can be financed with the existing 12.4 percent payroll tax could eventually be funded with mandatory contributions of only 2.1 percent of payroll. A transition to that fully funded program could be done with a surcharge of less than 1.5 percent of payroll during the early part of the transition. After 25 years, the combination of financing the pay-as-you-go benefits and accumulating the funded accounts would require less than the current 12.4 percent of payroll. The paper also discusses how a MIRA system could deal with the benefits of low income employees and with the risks associated with uncertain longevity and fluctuating market returns. ER -