500
The three parts of the age test that a qualifying child must satisfy to enable the taxpayer to claim an EITC.
What are (1) QC must be under the age of 19 at the end of the year and younger than the claimant or claimant's spouse if filing jointly; (2) QC must be under age of 24 at the end of the tax year, a students, and younger than claimant or spouse; and (3) QC can be any age if permanently and totally disabled at any time during the tax year.