in employment that was covered under the Social Security (Old-Age and Survivors Insurance (OASI) and Disability Insurance (DI)) program. They earned $4.4 trillion in Social Security taxable earnings. Employ-ees, employers, and the self-employed paid a total of $541 billion in Social Security taxes to the OASI and DI trust funds. In Utah in 2003, an estimated 1.22 million residents worked in employment covered under the Social Security program. They had $30.05 billion in Social Security taxable earnings. Employees, employers, and the self-employed paid a total of $3.73 billion in Social Security taxes. Medicare