age limit for child tax credit
Credit worth as much as $1,000 per child. If you have children who are under age 17 at of the end of the calendar year, you can get a tax credit of up to $1,000 per child on your tax return.ince their combined income exceeds the $110,000 phase-out threshold for married couples by $20,000, they must reduce their credit by $50 for every $1,000 they are over the limit. So they would lose $1,000 of their credit ($50 x 20) and could claim only a $1,000 child tax credit.