Trey has two dependents, his daughters, ages 14 and 18, at year-end. Trey files a joint return with his wife.

What amount of child tax credit (either as a child or a qualifying dependent) will Trey be able to claim in 2021 for his daughters under each of the following alternative situations? Use Exhibit 8-8.\

EXHIBIT 8-8 Child Tax Credit Phase-Out Threshold

Filing Status	Phase-Out Threshold
Married filing jointly	$400,000
Married filing separately	200,000
Head of household and single	200,000

a. His AGI is $101,200.

b. His AGI is $421,300.

c. His AGI is $423,900, and his daughters are ages 10 and 12.