How Much is the Child Tax Credit?

For the 2025 tax year (returns filed in early 2026), the Child Tax Credit (CTC) helps families reduce their federal tax bill and, in many cases, increase their refund.

The credit is worth up to $2,200 per qualifying child under age 17, with a portion of that amount refundable even if you owe little or no federal income tax.

Unlike the temporary expansion in 2021, the 2025 CTC is not paid monthly. Instead, the full credit is claimed when you file your annual federal tax return.

Key 2025 Child Tax Credit Amounts

Maximum Credit: Up to $2,200 per qualifying child

Refundable Portion (ACTC): Up to $1,700 per child may be refundable as the Additional Child Tax Credit (ACTC)

Nonrefundable Portion: The remaining portion reduces your tax owed but cannot exceed your tax liability

💡 What “partially refundable” means: Even if your tax bill is zero, you may still receive up to $1,700 per child as a refund.

Income Limits and Phase-Out Rules

You can claim the full Child Tax Credit if your Modified Adjusted Gross Income (MAGI) is below:

• $200,000 – Single, Head of Household, or Married Filing Separately
• $400,000 – Married Filing Jointly

Phase-Out Details

• The credit is reduced by $50 for every $1,000 (or part of $1,000) that your income exceeds the threshold.
• Once income rises high enough, the credit is completely phased out.

Child Eligibility Requirements

To qualify for the 2025 CTC, the child must:

• Be under age 17 at the end of 2025
• Be your son, daughter, stepchild, foster child, sibling, or qualifying descendant
• Be a U.S. citizen, U.S. national, or U.S. resident
• Have a valid Social Security number
• Live with you for more than half the year
• Be claimed as a dependent on your return

Practical Examples

Example 1: Full Credit

A married couple filing jointly earns $120,000 and has two children under 17.

• Income is below the phase-out threshold
• Credit: $2,200 × 2 = $4,400
• If they owe $3,000 in tax, the credit wipes out the tax and increases their refund

Example 2: Refundable Portion

A single parent owes $500 in federal tax and qualifies for one child.

• $500 reduces tax owed to $0
• The remaining $1,700 may be refunded as the ACTC

Example 3: Phase-Out

A married couple earns $420,000 with one qualifying child.

• Income exceeds the threshold by $20,000
• Credit reduced by $1,000 ($50 × 20)
• Final credit is smaller or eliminated depending on income level

How to Claim the 2025 Child Tax Credit

• File Form 1040
• Complete Schedule 8812 (Credits for Qualifying Children and Other Dependents)
• Enter the child’s SSN exactly as shown on their Social Security card

⚠️ Common mistakes to avoid:

• Incorrect SSNs
• Claiming a child who does not meet residency rules
• Income miscalculations that trigger IRS delays

Strongly Recommended: File Electronically

Electronic filing is the best way to claim the Child Tax Credit:

Why E-Filing Helps

• Automatically calculates phase-outs and refundable amounts
• Flags missing or invalid Social Security numbers
• Reduces IRS processing delays
• Faster refunds with direct deposit
• Confirms IRS acceptance of your return

Most tax software also checks whether you qualify for related credits, such as the Earned Income Credit or Child and Dependent Care Credit.

Bottom Line

The 2025 Child Tax Credit can be worth thousands of dollars per family, especially when combined with other refundable credits.

Understanding the income limits and filing electronically helps ensure you receive the maximum credit you’re entitled to—without delays.