Required information Problem 15-45 (LO 15-3) (Algo) [The following information applies to the questions displayed below.] Kiyara (single) is a 50 percent shareholder of Guardian Corporation (an S Corporation). Kiyara does not do any work for Guardian Corporation. Guardian Corporation reported $304,000 of business income for the year (2022). Before considering her business income allocation from Guardian Corporation and the self-employment tax deduction (if any), Kiyara's adjusted gross income was $254,000 (all employee salary). Kiyara has $40,200 in itemized deductions. Answer the following questions for Kiyara. Note: Leave no answer blank. Enter zero if applicable. Problem 15-45 Part d (Algo) d. What is Kiyara's additional Medicare tax liability (include all earned income in computing the tax)? Additional Medicare tax liability