The Tax Cuts and Jobs Act (TCJA), which was signed into law on December 22, 2017, made significant changes to the child credit. This credit is generally available to taxpayers with children under the age of 17, but the new law adds a new (smaller) credit for other dependents. Here are the details.
Under prior tax law, the child credit was $1,000 per “qualifying child.” But the credit 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. The phaseout thresholds were $75,000 for unmarried taxpayers and $55,000 for married couples filing separately.
To the extent the $1,000-per-child credit exceeded your tax liability, it resulted in a refund of up to 15% of your earned income (for example, 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.
Important: These “old” rules still apply to tax returns that you’re filing for the 2017 tax year (which must be filed or extended by April 17, 2018).
For 2018 through 2025, the TCJA doubles the child credit to $2,000 per qualifying child under the age of 17. It also allows a new credit of $500 for any dependent who isn’t a qualifying child under age 17. There’s no age limit for the $500 credit, but the tax tests for dependency must be met.
Examples of dependents who qualify for the new credit include:
- A qualifying 17- or 18-year-old,
- A full-time student under age 24,
- A disabled child of any age, and
- Other qualifying (nonchild) relatives if all the requirements are met.
The TCJA also substantially increases the phaseout thresholds for the credit. For 2018 through 2025, the total credit amount allowed to a married couple filing jointly is reduced by $50 for every $1,000 (or part of $1,000) by which their AGI exceeds $400,000 (up from $110,000 under prior law). The threshold is now $200,000 for all 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. But, beware, these phaseouts are not indexed for inflation.
In addition, under current law, the refundable portion of the credit has been increased to a maximum of $1,400 for each qualifying child. And the earned income threshold has been decreased to $2,500 (from $3,000 under prior tax law) — which could potentially result in a larger refund. The $500 credit for dependents other than qualifying children is nonrefundable.
Claiming Your Credit
To claim the credit, you must include the qualifying 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 ATIN. The SSN requirement doesn’t apply for nonqualifying-child dependents, but you must provide an ITIN or ATIN for each dependent for whom you’re claiming a $500 credit.
Consult a Tax Pro
Thanks to the TCJA, more families will receive tax breaks to help offset the costs of raising kids and taking care of other nonchild dependents. If you have children under 17 or other dependents, contact your tax advisor to determine if these changes can benefit you.