Increasing the age to receive benefits is not the only way to extend solvency. A bill known as the
Social Security Expansion Act, introduced by Sen. Bernie Sanders (I-VT) last year, would extend the solvency of the program by increasing the payroll taxes on wages and income above $250,000. As of 2023, the maximum amount of income subject to Social Security payroll tax is $160,200. Sanders’ bill was read twice in the Committee on Finance but has not been taken up by the Senate.