! Required information [The following information applies to the questions displayed below.] Mason (single) is a 50 percent shareholder in Angels Corporation (an S Corporation). Mason receives a \$187,500 salary working full time for Angels Corporation. Angels Corporation reported $430,000 of taxable business income for the year (2023). Before considering his business income allocation from Angels and the self-employment tax deduction (if any), Mason's adjusted gross income is $187,500 (all salary from Angels Corporation). Mason claims $65,000 in itemized deductions. Answer the following questions for Mason. Note: Leave no answer blank. Enter zero if applicable. e. Assuming the original facts, what is Mason's additional Medicare tax liability? Additional Medicare tax liability