Final answer:
The adjusted basis for the land at acquisition and end of 2016 is $100,000, as land does not depreciate. The adjusted basis for the building is initially $400,000, and after deducting the depreciation of $4,708 for 2016, it becomes $395,292.
Step-by-step explanation:
When Logan acquires land and a building on July 16, 2016, for his sole proprietorship, he spends a total of $500,000. The purchase price allocation is $400,000 for the building and $100,000 for the land.
a. At the acquisition date, the adjusted basis for the land is $100,000, as the land is not subject to depreciation. The adjusted basis for the building is $400,000, the initial cost allocated to the building.
b. At the end of 2016, the adjusted basis for the land remains at $100,000 as it does not depreciate. The adjusted basis for the building at the end of 2016 is calculated by taking the initial basis of $400,000 and subtracting the cost recovery (depreciation) of $4,708 that was deducted for that year. Therefore, the adjusted basis for the building is $400,000 - $4,708 = $395,292.