Child Tax Credit 2026 $2,200 Amount & Schedule 8812: Full Guide (7 Things to Know)

If you’re a parent getting ready for tax season, you’ve probably heard the Child Tax Credit changed again. Under the One Big Beautiful Bill Act (OBBBA), the credit is now worth up to $2,200 per qualifying child — and this time, the increase is permanent and adjusted for inflation going forward.

Here’s everything you need to know about the 2026 Child Tax Credit: who qualifies, how the income limits work, how much is refundable, and exactly which IRS form to file.

1. What Is the Child Tax Credit in 2026

The Child Tax Credit (CTC) is a tax break designed to help offset the cost of raising kids. For the 2026 tax year, it’s worth up to $2,200 per qualifying child, up from the previous $2,000 amount.

A few key things changed under OBBBA:

• The $2,200 amount is now permanent — no more waiting for Congress to extend it every few years.
• It’s indexed to inflation, meaning the amount can rise slightly in future years.
• Part of the credit is non-refundable (it reduces your tax bill), and part is refundable through the Additional Child Tax Credit, which we’ll cover below.

The IRS’s 2026 inflation adjustments (Revenue Procedure 2025-32) keep the maximum at $2,200 per child, with $1,700 of it refundable. Those are the same figures that apply on a 2025 return.

2. Who Qualifies (Qualifying Child Rules)

Not every child in your household automatically qualifies. The IRS uses a set of tests to determine eligibility:

• Age test: The child must be under age 17 at the end of the tax year.
• Relationship test: Son, daughter, stepchild, foster child, sibling, or a descendant of any of these (like a grandchild or niece/nephew).
• Residency test: The child must have lived with you for more than half the year.
• Support test: The child cannot have provided more than half of their own financial support.
• Social Security number requirement: The child must have an SSN valid for employment, issued before the due date of your tax return (including extensions). This is a strict requirement — an ITIN won’t work for the Child Tax Credit itself. The IRS also requires you (or at least one spouse on a joint return) to have an SSN valid for employment.

If a dependent doesn’t meet all of these tests (for example, a child who’s 17 or older, or a qualifying relative you support), they may still qualify for the smaller Credit for Other Dependents instead. Here is how the common situations sort out:

Your dependent	Credit	Most you can get	Refundable?
Child under 17 at year-end with a valid SSN, meeting the other tests	Child Tax Credit	$2,200 per child	Up to $1,700 of it
Child under 17 with an ITIN or ATIN instead of an SSN	Credit for Other Dependents	$500	No
Child age 17 or older who is your dependent	Credit for Other Dependents	$500	No
Other relative you support who qualifies as a dependent	Credit for Other Dependents	$500	No

The IRS says a dependent claimed for the $500 credit needs an SSN, ITIN, or ATIN.

3. Income Phase-Out Thresholds

The full $2,200 credit is available if your modified adjusted gross income (MAGI) is at or below:

• $200,000 for single filers, heads of household, and married filing separately
• $400,000 for married couples filing jointly

Above those thresholds, the credit phases out gradually — it’s reduced by $50 for every $1,000 (or fraction of $1,000) your income exceeds the limit. Most middle-income families won’t hit this phase-out at all, but it’s worth checking if your household income is on the higher end.

For example, say a married couple filing jointly has two qualifying children and a modified AGI of $412,300. That is $12,300 over the $400,000 line, which counts as 13 increments of $1,000 (any fraction counts as a full one). The reduction is 13 × $50 = $650, so their $4,400 in credits drops to $3,750.

4. The Additional Child Tax Credit (Refundable Portion)

Here’s the part that matters most for families who don’t owe much in taxes: up to $1,700 per qualifying child is refundable through the Additional Child Tax Credit (ACTC), even if your tax liability is zero.

To claim the refundable portion, you generally need:

• Earned income of at least $2,500 for the year
• A qualifying child who meets all the tests above

In plain terms: even if the non-refundable part of the credit wipes out your tax bill completely, you can still get money back through the ACTC — as long as you have qualifying earned income.

What the refund actually looks like

The refundable amount is the smallest of three numbers: the credit left over after your tax bill, $1,700 per child, and 15% of your earned income above $2,500 (this is the calculation on the IRS Schedule 8812 worksheet). Say you are a head of household with two children under 17, $30,000 in wages, and no other income or credits. Using the 2026 standard deduction of $24,150, your taxable income is $5,850 and your tax before credits is $585.

• Total Child Tax Credit: 2 × $2,200 = $4,400
• The non-refundable part wipes out the $585 tax bill, leaving $3,815
• Smallest of: $3,815 left over, $3,400 (2 × $1,700), or $4,125 (15% of $27,500)
• Additional Child Tax Credit: $3,400, for a total benefit of $585 + $3,400 = $3,985

Now say the same parent earned only $12,000 and owed no tax. The 15% rule is now the smallest number: 15% of $9,500 is $1,425, so the refund is $1,425 even though two children could in theory support $3,400. Earnings, not just the number of children, set the refund.

5. How to Claim the Credit

Claiming the Child Tax Credit and the Additional Child Tax Credit requires two steps:

1. File Form 1040, your standard individual income tax return.
2. Attach Schedule 8812, “Credits for Qualifying Children and Other Dependents.” This schedule walks you through calculating both the non-refundable credit and the refundable ACTC amount.

Most major tax software will fill out Schedule 8812 automatically once you enter your dependents’ information, but it’s still worth understanding what the form is doing — especially if your income is near the phase-out threshold. If you’re unsure whether a dependent qualifies, the IRS Interactive Tax Assistant tool can help you check before you file.

6. Common Mistakes That Delay Refunds

The IRS flags certain errors on Schedule 8812 every year. Watch out for these:

• Missing or mismatched Social Security numbers — double-check the SSN on file matches exactly what’s on the child’s Social Security card.
• Claiming a child who doesn’t meet residency or support tests — this is common in shared-custody situations where both parents mistakenly try to claim the same child.
• Filing before receiving all necessary documents — rushing to file early with incomplete information can trigger a correction notice and delay your refund.

Because returns claiming the Additional Child Tax Credit are subject to extra IRS review, refunds for these filers are often held until at least mid-to-late February, even if you file in January.

7. FAQ

Is the $2,200 amount adjusted for inflation each year?
Yes. Under OBBBA, the Child Tax Credit amount is indexed to inflation, so it may increase slightly in future tax years rather than staying fixed.

Can non-custodial parents claim the credit?
Generally, the custodial parent claims the credit. A non-custodial parent can only claim it if the custodial parent signs a release (Form 8332) allowing them to do so.

What’s the difference between the Child Tax Credit and the Credit for Other Dependents?
The Child Tax Credit applies to qualifying children under 17 with a valid SSN. The Credit for Other Dependents is a smaller, non-refundable credit (up to $500) for dependents who don’t meet the Child Tax Credit’s age or SSN requirements — such as older children or dependent relatives.

Bottom Line

The 2026 Child Tax Credit gives eligible families up to $2,200 per child, with up to $1,700 of that refundable through the Additional Child Tax Credit. The rules haven’t changed dramatically from prior years, but the permanent, inflation-indexed amount means it’s worth double-checking your numbers on Schedule 8812 before you file. When in doubt, the IRS’s own Child Tax Credit page is the most reliable place to confirm the current-year figures.

Related reading: If you’re a working parent, you may also qualify for the Earned Income Tax Credit, which can provide an additional refund on top of the Child Tax Credit. Raising a grandchild? See which tax credits you may claim without a court order.