1. What alternative minimum tax (AMT) must be paid by a married taxpayer filing a joint return? The taxpayer has taxable income of $96,390, adjustments to taxable income of $25,000, tax preferences of $49,000, and an income tax before the AMT of $8,000? b. $60,850 c. $14,505 d. $6,505 e. None of these 2. During 2022, a corporation's worldwide taxable income is $600,000 and its taxable income from Country X was $300,000. The corporation has a tentative U.S. federal tax liability of $180,000 and pays $150,000 in foreign income taxes to Country X. What is the corporation's foreign tax credit for 2022? a. $90,000 b. $150,000 c. $180,000 d. $0 e. None of these 3. Married taxpayers filing jointly in 2022 have two children and maintain a home. The taxpayers' earned income was $23,000, and their AGI was $25,000. What is the amount of their earned income tax credit for the year, if any? a. $0 b. $9,200 c. $3,863 d. $6,164 1