Answer:
the deduction of the qualified business income is $20,000
Step-by-step explanation:
The computation of the qualified business income is shown below:
= Qualified business income × deduction percentage
= $100,000 × 20%
= $20,000
The deduction percentage should be allowed 20% of the qualified business income and the same is to be applied
Hence, the deduction of the qualified business income is $20,000