Deductions & credits

He might be a "medical dependent," as follows: 

  • An individual you would have been allowed to claim as a dependent, except one of these applied:
    • He or she received gross income of $4,300 or more in the year.
    • He or she filed a joint return for the year.
    • You (or your spouse if married filing jointly) could be claimed as a dependent on someone else’s return in the current year.

If so, you can deduct these expenses.