- Adam and Lisa are married and want to file a joint return. - Adam is a U.S. citizen and has a valid Social Security number. Lisa is a resident alien and has an ITIN. They resided in the United States all year with their children. - Adam and Lisa have two children, Maria, age 11, and Luis, age 17. Maria and Luis are U.S. citizens and have valid Social Security numbers. - Adam earned $22,000 in wages. - Lisa earned $20,000 in wages. - In order to work, the Garcias paid $2,000 to their son Luis to care for Maria after school. - Adam and Lisa provided all of the support for their two children. 4. The maximum amount Adam and Lisa are eligible to claim for the Child Tax Credit is $4,000. True False