Immigration’s Effect on the Social Security System

Theresa Cardinal Brown, Kenneth Megan, Jeffrey Mason & Cristobal Ramón
Date of Publication: 
November, 2018
Source Organization: 
Bipartisan Policy Center

The Social Security system is underfunded, in part due to demographic challenges. Because the system is pay-as-you-go—meaning current workers support current beneficiaries—the combination of increasing life expectancies and stagnant birth rates is placing real strain on the system, which is scheduled to become insolvent by 2034, absent policy changes. Immigration, while not a silver bullet, can mitigate this challenge by providing additional workers to support the growing ranks of retirees. Immigrants to the United States tend to be of working age on arrival, which means they can begin contributing to the Social Security system as soon as they begin working. Immigrants also tend to consume fewer benefits than the native-born population, including fewer Social Security benefits. These two factors make increased immigration a powerful policy tool in the effort to maintain the Social Security program.

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Brown T. C., Megan, K., Mason, J. & Ramón, C. (2018). Immigration’s Effect on the Social Security System. Bipartisan Policy Center. Retrieved from