Dependent vs Child Tax Credit: Benefits, Eligibility, and More


Aspect Claiming a Dependent Claiming the Child Tax Credit
Purpose To reduce taxable income by claiming a qualifying individual as a dependent on your tax return. To reduce the amount of tax owed on a dollar-for-dollar basis by claiming a qualifying child.
Eligibility Dependents can be either a qualifying child or a qualifying relative, with specific requirements for each. Must be a qualifying child under the age of 17 at the end of the tax year.
Benefit Reduces taxable income by the exemption amount for each dependent, which can lower the overall tax liability. Provides a credit of up to $2,000 per qualifying child, which can directly reduce the amount of tax owed.
Income Limits There are no income limits for claiming a dependent, but the benefit may be phased out at higher income levels. The credit begins to phase out at modified adjusted gross income (MAGI) of $200,000 ($400,000 for married filing jointly).
Refundability Claiming a dependent is not a refundable benefit; it only reduces taxable income. Up to $1,400 of the Child Tax Credit is refundable as the Additional Child Tax Credit for those who owe less in taxes than the credit amount.
Impact on Other Credits/Deductions Claiming a dependent may make the taxpayer eligible for other benefits, such as the Earned Income Tax Credit, education credits, or dependent care benefits. The Child Tax Credit may be claimed in addition to other credits for which the taxpayer is eligible.
When to Use Use when you support a qualifying individual financially and meet the criteria for claiming them as a dependent. Use when you have a qualifying child and meet the criteria for the credit, including income thresholds and age limits.
Form to Use Claimed on Form 1040, U.S. Individual Income Tax Return, or Form 1040-SR, for seniors. Claimed on Schedule 8812 (Form 1040) and the credit is calculated as part of the Form 1040 or 1040-SR.
Additional Notes The Tax Cuts and Jobs Act (TCJA) of 2017 eliminated personal exemptions for tax years 2018 through 2025, changing the way dependents impact taxes. The Child Tax Credit was expanded under the TCJA, increasing the credit amount and the phase-out thresholds.