At what point do I stop claiming my child as a dependent?


Editorial team Published on

You should stop claiming your child as a dependent when they turn 19 (or turn 24 if they are a full-time student), or if they start providing more than half of their own financial support.

Review the official IRS Dependents Guide for complete qualification criteria.

Age Limits for a "Qualifying Child"

  • Non-students: You must stop claiming them the year they turn 19, unless they are permanently and totally disabled. (They must be under 19 at the end of the tax year).
  • Full-time students: You must stop claiming them the year they turn 24. They must be a full-time student for at least 5 months of the calendar year.
  • Disabled children: There is no age limit if the child is permanently and totally disabled.

Financial Support and Living Situation

You must also stop claiming your child if they fail these core IRS Rules for Claiming Dependents:

  • Support: The child provides more than 50% of their own financial support for the calendar year (using their own income for housing, food, clothes, etc.).
  • Residency: The child does not live with you for more than half the year, and no temporary absence or custody agreement exceptions apply.
  • Joint Return: The child files a joint tax return with a spouse (with minor exceptions for claiming a refund).

What If They Don't Qualify as a Child Anymore?

If your older child no longer meets the "qualifying child" rules, you might still be able to claim them as a qualifying relative if:

  • You provide more than 50% of their financial support.
  • Their gross income is below the annual IRS limit (e.g., $5,200).