The Child Tax Credit (CTC) is one of the most valuable tax benefits available to U.S. families. For the 2026 tax year (filed in 2026), the maximum credit is $2,200 per qualifying child, with up to $1,700 refundable — meaning you can receive money back even if you owe no U.S. income tax.
The One Big Beautiful Bill Act (OBBB), also called the Working Families Tax Cut Act, permanently increased and indexed the credit for inflation, making it a long-term benefit rather than a temporary program.
Importantly, U.S. expats can fully claim the Child Tax Credit, but strategy matters. Your choice between the Foreign Earned Income Exclusion (FEIE) and the Foreign Tax Credit (FTC) determines whether you can access the refundable portion.
This guide explains eligibility, how the credit works, how to file, expat-specific rules, and how to maximize your refund.
Calculate Your 2026 COLA Increase →What Is the Child Tax Credit?
The Child Tax Credit is a dollar-for-dollar reduction of your federal tax bill for families with qualifying children under age 17.
It has two parts:
| Component | Value |
|---|---|
| Total credit | Up to $2,200 per child |
| Refundable portion (ACTC) | Up to $1,700 per child |
You can:
- Reduce your tax bill to zero using the nonrefundable portion
- Receive the refundable portion as cash back if you qualify
Who Is Eligible?
Qualifying Child Requirements
Your child must:
- Be under age 17 at year-end
- Be your child, stepchild, foster child, sibling, or descendant
- Live with you more than half the year (with exceptions)
- Not provide over half their own support
- Be a U.S. citizen, national, or resident
- Have a valid SSN issued before filing
Parent Requirements (New Rules)
- At least one parent must have a valid SSN
- Married Filing Separately disqualifies the credit
- You must claim the child as a dependent
Income Limits
The credit begins to phase out when your Modified Adjusted Gross Income (MAGI) exceeds:
| Filing Status | Phaseout Begins |
|---|---|
| Single / HOH / MFS | $200,000 |
| Married Filing Jointly | $400,000 |
The credit reduces by $50 for every $1,000 over the threshold.
Is the Child Tax Credit Refundable?
Partially.
The Additional Child Tax Credit (ACTC) is refundable and equals:
(Earned Income − $2,500) × 15%, capped at $1,700 per child.
Earned income includes wages, self-employment income, and tips — not investment income or pensions.
Can U.S. Expats Claim the CTC?
Yes. Living abroad does not affect eligibility.
However, your filing strategy matters.
FEIE vs FTC: Why Strategy Is Critical
Using the Foreign Earned Income Exclusion (FEIE)
- Excludes up to ~$130,000 of foreign income
- Often eliminates U.S. tax liability
- Disqualifies you from the refundable credit
Using the Foreign Tax Credit (FTC)
- Reports income normally
- Offsets U.S. taxes with foreign taxes paid
- Preserves eligibility for the refundable credit
Example
A family in Germany earning $85,000 pays $26,000 in German taxes.
Using FTC:
- U.S. tax eliminated
- Receives $1,700 refund per child
Using FEIE:
- No U.S. tax
- No refund
Step-by-Step: How to Claim the Child Tax Credit
Step 1: Choose FEIE or FTC
Evaluate both options before filing.
Step 2: File Form 1040
Report worldwide income.
Step 3: Attach the Correct Form
- FEIE → Form 2555
- FTC → Form 1116
Step 4: Complete Schedule 8812
This calculates:
- Total CTC
- Phaseouts
- Refundable amount
Step 5: File by Deadline
Expats have until June 15, 2026, with optional extension to October 15.
OBBB Changes to the Child Tax Credit
| Change | Impact |
|---|---|
| Credit increased to $2,200 | Higher benefit |
| Indexed for inflation | Annual increases |
| SSN required for parent | New eligibility rule |
| Made permanent | No sunset |
If You Missed Claiming the Credit
You can amend up to 3 prior years using Form 1040-X.
This is common for expats who:
- Used FEIE unnecessarily
- Didn’t know refunds were available
- Received a child’s SSN later
Tips to Maximize Your Credit
- Always compare FEIE vs FTC before filing
- Start SSN applications early for newborns abroad
- Track earned income carefully
- Reevaluate annually as income and residence change
- Consider professional review for high-income or complex returns
When to Get Professional Help
Consider help if you:
- Earn over $100,000 abroad
- Have multiple income sources
- Are self-employed
- Are switching from FEIE to FTC
- Need to amend prior returns
Frequently Asked Questions
Is the Child Tax Credit automatic?
No. You must file and complete Schedule 8812.
How long does a refund take?
Typically within 21 days if filed electronically.
Can I claim without a CPA?
Yes, but expat situations are complex — professional review is often worthwhile.
