Child Tax Credit says for children under age 17. The "why does this not apply" says it does not apply because my child is 13 and only children under 17 are eligible.

[xmasbaby0]

You may have answered something incorrectly in MY INFO.   Go back to MY INFO, click the child’s name  and go through all of the interview questions carefully and slowly.  Read every screen top to bottom.

Make sure you have entered your child as a dependent in My Info, and that you have entered the child's Social Security number.    Careful— do not say that your child’s SSN is not valid for employment.  If your child was born in 2025 make sure you said he lived with you the whole year.  There is an oddly worded question that asks if the child paid over half their own support.  Say NO to that question.

Have you entered income from working in 2025?  If not,  you will not receive an income tax refund based on having dependent children.

  The maximum amount of the child tax credit is now $2200 per child; the refundable “additional child tax credit” amount is $1700.   In order to get that credit, you have to have income from working.  

Take the amount you earned from working.   Subtract $2500.   Multiply the rest by 15%.  That is the additional child tax credit per child that you canget—- up to the maximum of $1700 per child.   If the amount you earned from working was low, you will not get the full $1700 per child.

 If your child is older than 16 at the end of 2025, you do not get the CTC.  But you may still get the non-refundable $500 credit for other dependents instead.

https://ttlc.intuit.com/turbotax-support/en-us/help-article/taxation/child-tax-credit/L2lNhfGDl_US_e...

https://ttlc.intuit.com/turbotax-support/en-us/help-article/taxation/additional-child-tax-credit/L6x...

https://www.irs.gov/help/ita/does-my-childdependent-qualify-for-the-child-tax-credit-or-the-credit-f...

And for the Earned Income Credit—-

https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-credits-deductions/qualifications-ea...

https://www.irs.gov/credits-deductions/individuals/earned-income-tax-credit/use-the-eitc-assistant

https://www.irs.gov/pub/irs-pdf/p596.pdf

Look at your 2025 Form 1040 to see the child-related credits you received

PREVIEW 1040

https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/preview-turbotax-online-retur...

Child Tax Credit line 19

Credit for Other Dependents line 19

Earned Income Credit line 27

Additional Child Tax Credit line 28

[xmasbaby0]

Are you confusing the childcare credit with the child tax credit?  If your child is 13 you cannot get the childcare credit for paying someone to watch your child while you work unless the child has some sort of disability that gives them an exception to the age limit.