Final answer:
Bob will report a gain of $30,500 on his x4 tax return for the sale of the land.
Step-by-step explanation:
When Soxy Socks sells the land that Bob contributed for $65,000, we need to calculate the gain or loss. To do this, we need to compare the selling price with Bob's adjusted basis in the land. Bob's adjusted basis in the land is $34,500. The gain or loss will be the difference between the selling price and the adjusted basis.
Gain or loss = Selling price - Adjusted basis
= $65,000 - $34,500
= $30,500
Therefore, Bob will report a gain of $30,500 on his tax return for the sale of the land.