Given the following information, what is the corporation's federal tax obligation? Use the federal corporate tax structure to answer the questions. Round your answers to the nearest dollar.

Taxable income: $$8,000$

Taxable income: $$63,000$

Taxable income: $$1,300,000$

Taxable income: $$44,000,000$

Tax on $$8,000$: $

Tax on $$63,000$: $

Tax on $$1,300,000$: $

Tax on $$44,000,000$: $