Answer the following: a. Gross Income - P2,250,000 b. MCIT 2,250,000 X 2% = 45,000 c. Normal Income Tax using OSD 2,250,000 X 60% = 1,350,000 X 30% = P405,000 d. Normal Income Tax using itemized deduction 1,485,000 X 30% = P445,500 e. . Income Tax due/payable using itemized deduction = P405,000