Is flight school an eligible institution? If so, he meets the age test.
Head of Household
You may be able to file as head of household if you meet all the following requirements.
- You are unmarried or considered unmarried on the last day of the year. See Marital Status , earlier, and Considered Unmarried , later.
- You paid more than half the cost of keeping up a home for the year.
- A qualifying person lived with you in the home for more than half the year (except for temporary absences, such as school). However, if the qualifying person is your dependent parent, he or she doesn't have to live with you. See Special rule for parent , later, under Qualifying Person.
Qualifying Person
See Table 4 to see who is a qualifying person.
Qualifying child
In addition to the qualifications above, to claim an exemption for your child, you must be able to answer "yes" to all of the following questions.
- Are they related to you? The child can be your son, daughter, stepchild, eligible foster child, brother, sister, half-brother, half-sister, stepbrother, stepsister, adopted child, or an offspring of any of them.
- Do they meet the age requirement? Your child must be under age 19 or, if a full-time student, under age 24. There is no age limit if your child is permanently and totally disabled.
- Do they live with you? Your child must live with you for more than half the year, but several exceptions apply.
- Do you financially support them? Your child may have a job, but that job cannot provide more than half of her support.
- Are you the only person claiming them? This requirement commonly applies to children of divorced parents. Here you must use the “tie-breaker rules,” which are found in IRS Publication 501. These rules establish income, parentage, and residency requirements for claiming a child.
