Answer:
$20,000
Step-by-step explanation:
The computation of the taxable gain is shown below:
The corporate gain is
= $40,000 - $20,000
= $20,000
Now the stock basis is increased i.e.
= $20,000 + $20,000
= $40.000
Now the stock basis decreased to zero i.e.
= $40,000 - $40,000
= $0
So, here the taxable gain is of $20,000