Final answer:
Brett's outside tax basis in his LLC interest is $44,000.
Step-by-step explanation:
Brett's outside tax basis in his LLC interest can be calculated by adding the value of his cash contribution to the basis of the property he contributed. In this case, Brett contributed $8,000 in cash and a building with a fair market value (FMV) of $51,000. Brett's basis in the building is the lower of its FMV ($51,000) or its adjusted basis ($36,000). Since $51,000 is higher, his basis in the building is $36,000.
Therefore, Brett's outside tax basis in his LLC interest is the sum of his cash contribution and the basis in the building. Adding the two amounts, $8,000 + $36,000, gives a total outside tax basis of $44,000.