(The following information applies to the questions displayed below.) Mason (single) is a 50 percent shareholder in Angels Corp. (an S Corporation). Mason receives a $184,000 salary working full time for Angels Corp. Angels Corp. reported $416,000 of taxable business income for the year (2020). Before considering his business income allocation from Angels and the self-employment tax deduction (if any), Mason's adjusted gross income is $184,000 (all salary from Angels Corp.). Answer the following questions for Mason (Leave no answer blank. Enter zero if applicable.) Problem 15-45 Part b (Algo) b. What is Mason's net investment income tax liability (assume no investment expenses)? Mason's net investment income tax liability c. What is Mason's self-employment tax liability? Mason's self-employment tax liability d. What is Mason's additional Medicare tax liability? Mason's additional Medicare tax liability