If you’re a parent, or if you’re planning on having children, you know that it’s expensive to pay for their food, clothes, activities and education. Fortunately, there’s a tax credit available for taxpayers with children under the age of 17, as well as a dependent credit for older children.
Recent tax law changes
Changes made by the Tax Cuts and Jobs Act (TCJA) make the child tax credit more valuable and allow more taxpayers to be able to benefit from it. These changes apply through 2025.
Prior law: Before the TCJA kicked in for the 2018 tax year, the child tax credit was $1,000 per qualifying child. But it was reduced for married couples filing jointly by $50 for every $1,000 (or part of $1,000) by which their adjusted gross income (AGI) exceeded $110,000 ($75,000 for unmarried taxpayers). To the extent the $1,000-per-child credit exceeded a taxpayer’s tax liability, it resulted in a refund up to 15% of earned income (wages or net self-employment income) above $3,000. For taxpayers with three or more qualifying children, the excess of the taxpayer’s Social Security taxes for the year over the taxpayer’s earned income credit for the year was refundable. In all cases, the refund was limited to $1,000 per qualifying child.
Current law. Starting with the 2018 tax year, the TCJA doubled the child tax credit to $2,000 per qualifying child under 17. It also allows a $500 credit (per dependent) for any of your dependents who aren’t qualifying children under 17. There’s no age limit for the $500 credit, but tax tests for dependency must be met. Under the TCJA, the refundable portion of the credit is increased to a maximum of $1,400 per qualifying child. In addition, the earned threshold is decreased to $2,500 (from $3,000 under prior law), which has the potential to result in a larger refund. The $500 credit for dependents other than qualifying children is nonrefundable.
More parents are eligible
The TCJA also substantially increased the “phase-out” thresholds for the credit. Starting with the 2018 tax year, the total credit amount allowed to a married couple filing jointly is reduced by $50 for every $1,000 (or part of a $1,000) by which their AGI exceeds $400,000 (up from the prior threshold of $110,000). The threshold is $200,000 for other taxpayers. So, if you were previously prohibited from taking the credit because your AGI was too high, you may now be eligible to claim the credit.
In order to claim the credit for a qualifying child, you must include the child’s Social Security number (SSN) on your tax return. Under prior law, you could also use an individual taxpayer identification number (ITIN) or adoption taxpayer identification number (ATIN). If a qualifying child doesn’t have an SSN, you won’t be able to claim the $1,400 credit, but you can claim the $500 credit for that child using an ITIN or an ATIN. The SSN requirement doesn’t apply for non-qualifying-child dependents, but you must provide an ITIN or ATIN for each dependent for whom you’re claiming a $500 credit.
The changes made by the TCJA generally make these credits more valuable and more widely available to many parents.