Update 2022

Here is new information

Who Qualifies

You can claim the Child Tax Credit for each qualifying child who has a Social Security number that is valid for employment in the United States.

To be a qualifying child for the 2021 tax year, your dependent generally must:

  • Be under age 18 at the end of the year
  • Be your son, daughter, stepchild, eligible foster child, brother, sister, stepbrother, stepsister, half-brother, half-sister, or a descendant of one of these (for example, a grandchild, niece or nephew)
  • Provide no more than half of their own financial support during the year
  • Have lived with you for more than half the year
  • Be properly claimed as your dependent on your tax return
  • Not file a joint return with their spouse for the tax year or file it only to claim a refund of withheld income tax or estimated tax paid
  • Have been a U.S. citizen, U.S. national or U.S. resident alien

You qualify for the full amount of the 2021 Child Tax Credit for each qualifying child if you meet all eligibility factors and your annual income is not more than:

  • $150,000 if you are married and filing a joint return, or if you are filing as a qualifying widow or widower;
  • $112,500 if you are filing as a head of household; or
  • $75,000 if you are a single filer or are married and filing a separate return.

Parents and guardians with higher incomes may be eligible to claim a partial credit.

Use our Interactive Tax Assistant to check if you qualify.

Still not sure if you qualify for the 2021 Child Tax Credit? These resources may help:

How to Claim This Credit

You can claim the Child Tax Credit by entering your children and other dependents on Form 1040, U.S. Individual Income Tax Return, and attaching a completed Schedule 8812, Credits for Qualifying Children and Other Dependents.

If you received advance Child Tax Credit payments in 2021, find out how to compare (reconcile) your payments to claim the rest of the Child Tax Credit on your 2021 tax return.

Find more information:

Other Tax Credits for Families

If you qualify for the Child Tax Credit, you may also qualify for these tax credits:

You may qualify for the Credit for Other Dependents for a child or dependent who is not a “qualifying child” for purposes of the Child Tax Credit.

Resources

Child Tax Credit | Internal Revenue Service (irs.gov)