2018 FICA Rates: For the following payroll tax problems use $128,400 as the limit for Social Security, use 6.2% for the Social Security rate and 1.45% for the Medicare rate. Waldo Metz has gross pay of $3,000 for week 26. Prior year-to-date earnings is $127,400. Using 2018 FICA tax rates, what is the combined Social Security and Medicare tax that should be withheld from Waldo's pay