Question: Michael is the President and sole shareholder of Silver, Inc. a regular corporation. The corporation reported taxable income of $1,200,000, after deducting Michael's $1,000,000 salary. If the IRS disallows $600,000 of the salary as unreasonable compensation, the corporation's regular income tax will change by an:
A. $204,000 increase
B. $175,000 increase
C. $175,000 decrease
D. $204,000 decrease
Please show your work in detail.