In 2019, PT Sumber Setia Always has revenue of IDR 57,000,000,000, cost of goods sold of IDR 47,000,000,000, selling expenses of IDR 3,000,000,000, administrative and general expenses of IDR 3,000,000,000, other income amounting to IDR 50,000,000 and other expenses of IDR 150,000,000. The amount of PPh 22 tax credit is IDR 200,000,000, PPh 23 is IDR 300,000,000 and PPh 25 is IDR 300,000,000. No fiscal corrections were made.

How much is the Corporate Income Tax in 2019, the amount of Corporate Income Tax that is over or underpaid, and the corporate PPh journal?