Omar (single) is a 50 percent owner in Cougar LLC (taxed as a partnership). Omar works half time for Cougar and receives guaranteed payment of $50,000. Cougar LLC reported $450,000 of business income for the year (2020). Before considering his 50 percent business income allocation from Cougar and the self-employment tax deduction (if any), Omars adjusted gross income is $210,000 (includes $50,000 guaranteed payment from Cougar and $160,000 salary from a different employer). Answer the following questions for Omar. (Leave no answer blank. Enter zero if applicable.)

b. What is Omars net investment income tax liability (assume no investment expenses)?