Answer:
$0
Step-by-step explanation:
The basis for a Section 351 transfer = fair market value of the property - assumed liabilities = $80,000 - $75,000 = $5,000
Since Buster controls Bronco Corporation (he owns 100%) and he exchanged the property for common stock, no gain or loss should be recognized, neither by Buster or the corporation. All that must be recognized is the new basis for the asset ($5,000).