Social Security and Medicare Practice Exam

Social Security is funded primarily through payroll taxes collected under the Federal Insurance Contributions Act (FICA). This act mandates that a portion of an employee's earnings be withheld as a tax to support Social Security and Medicare programs. Every paycheck includes these contributions, which help create a trust fund that pays for benefits to retired workers, disabled individuals, and survivors of deceased workers.

The structure of this funding is designed to ensure that current workers contribute to the system, thus supporting current beneficiaries. This method of funding is crucial as it establishes a reliable source of income for these social insurance programs, emphasizing the pay-as-you-go nature of Social Security. Over time, the system has evolved, but the core principle of funding through dedicated payroll taxes remains intact, ensuring that the program can meet its obligations to millions of American families.