FEIE vs Foreign Tax Credit (FTC) Calculator (2025/2026)
Optimize your US expat tax filing strategy. Model the Foreign Earned Income Exclusion ($130,000 cap), foreign housing deductions, dollar-for-dollar Foreign Tax Credits, Child Tax Credit refunds, and 10-year excess credit carryovers.
⚙️ Filing & Income Profile
2025 Tax Year ($130k Cap)Dividends, interest, US rentals, and capital gains cannot be excluded with FEIE.
Expat Arbitrage Factors
Refundable Child Tax Credit (ACTC) is forfeited under FEIE, but payable under FTC!
✓ Qualifies for Physical Presence Test (≥ 330 Full Days)
Detailed Side-by-Side Tax Comparison Matrix
IRS Form 2555 (FEIE) vs. IRS Form 1116 (Foreign Tax Credit)
| Tax Parameter | Option 1: FEIE (Form 2555) | Option 2: FTC (Form 1116) |
|---|---|---|
| Gross Foreign Income | $140,000 | $140,000 |
| Excluded Income (FEIE + Housing) | -$130,000 | $0 (No Exclusion) |
| Taxable Earned Income Baseline | $10,000 | $140,000 |
| Preliminary US Tax (Stacking Rule) | $2,200 | $21,800 |
| Foreign Tax Credit Applied | $0 | -$0 |
| Child Tax Credit Refund (ACTC) | $0 (Barred by IRC § 24) | $0 |
| Net US Federal Tax Due | $2,200 | $21,800 |
| Total Global Tax (US + Host Country) | $2,200 | $21,800 |
| 10-Year Excess Credit Carryforward | $0 | $0 Banked |
| Roth IRA Contribution Permitted? | Yes (Partial) | ✓ Full $7,000 Allowed |
The 3 Costly Gotchas Every US Expat Must Understand
Child Tax Credit Forfeiture
Claiming FEIE legally cancels the refundable Child Tax Credit check (up to $1,700/child). Many expat families in low-to-mid tax countries lose thousands by using FEIE instead of FTC.
Roth IRA Excess Penalty
If FEIE excludes all your income, you have $0 taxable earned income. Contributing to a Roth IRA creates an illegal excess contribution subject to an annual 6% IRS penalty until removed.
5-Year Revocation Lock
Switching from FEIE to FTC counts as an election revocation under IRC § 911(e)(2). You cannot re-elect FEIE for 5 tax years without expensive IRS private letter ruling approval.
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The Complete US Expat Guide: Foreign Earned Income Exclusion vs. Foreign Tax Credit
The United States is one of only two nations in the world (along with Eritrea) that enforces citizenship-based taxation. Under Internal Revenue Code (IRC) Section 61, all US citizens, dual nationals, and lawful permanent residents (Green Card holders) are legally required to report their worldwide income to the IRS every year, regardless of where they live, where they earn their income, or where their physical bank accounts are located.
To mitigate the severe burden of double taxation, the US tax code provides two primary relief mechanisms: the Foreign Earned Income Exclusion (FEIE, Form 2555) under IRC § 911, and the Foreign Tax Credit (FTC, Form 1116) under IRC § 901. Selecting the correct mechanism is not merely a paperwork choice—it can create a five-figure difference in your annual net wealth, child tax benefits, and long-term retirement compounding.
How to Qualify for the Foreign Earned Income Exclusion (FEIE)
330 Full Days Abroad Rule
You must be physically present in a foreign country or countries for at least 330 full 24-hour days during any consecutive 12-month period. A "full day" begins at midnight and ends at the following midnight; time spent traveling over international waters does not count.
Best for: Digital nomads, perpetual travelers, and short-term remote contractors.
Uninterrupted Foreign Residency
You must be an established resident of a foreign country for an uninterrupted period that includes an entire calendar year (Jan 1 to Dec 31). The IRS evaluates family ties, local apartment leases, local income taxes, and social integration.
Best for: Permanent expats with foreign work visas and residential leases.
Understanding the IRS "Stacking Rule" (IRC § 911(f))
Prior to the Tax Increase Prevention and Reconciliation Act (TIPRA), income earned above the FEIE threshold started in the lowest 10% tax bracket. Congress eliminated this advantage by introducing the Stacking Rule.
Today, if you earn $170,000 and exclude $130,000 using FEIE, the remaining $40,000 of taxable income is taxed at the marginal bracket that would apply if your total income had NOT been excluded (e.g. 24%), rather than starting in the 10% and 12% brackets. This makes the Foreign Tax Credit (FTC) significantly more competitive for high-earning expats living in moderate-tax countries.
Self-Employment Tax (SECA) & Totalization Agreements
One of the most frequent misconceptions among US digital nomads and freelance 1099 contractors is assuming FEIE eliminates all US taxes. FEIE only excludes federal income tax; it does NOT exempt you from the 15.3% Self-Employment Tax (Social Security & Medicare).
The only way to avoid the 15.3% SECA tax while working abroad is if you reside in a nation that has an active Bilateral Social Security (Totalization) Agreement with the US (such as the UK, Germany, France, Spain, Canada, or Australia) and you pay into the host country's national social insurance system, obtaining a Certificate of Coverage. In zero-tax or nomad destinations without a treaty (e.g. UAE, Thailand, Bali, Costa Rica), US self-employed contractors remain fully subject to 15.3% SECA tax.
Don't Forget Foreign Bank Reporting: FBAR vs. FATCA
Required if the aggregate maximum balance of all your non-US bank or brokerage accounts exceeds $10,000 at any point during the calendar year. Filed separately via the BSA E-Filing system by April 15 (auto-extended to Oct 15). Non-willful penalties start at $10,000+!
Filed directly with your Form 1040 tax return. For single expats living abroad, Form 8938 is triggered only if your foreign financial assets exceed $200,000 on the last day of the tax year or $300,000 at any time during the year ($400,000 / $600,000 for MFJ).
Frequently Asked Questions (US Expat Taxation)
Can I claim both FEIE and Foreign Tax Credit in the same tax year?
Yes, but not on the same dollar of income. This is known as the "Hybrid Strategy". You can exclude income up to the $130,000 cap using FEIE, and then claim the Foreign Tax Credit (Form 1116) on your remaining earned income or passive foreign income, prorating your foreign taxes paid accordingly.
What happens to excess foreign tax credits under Form 1116?
If the income taxes you pay to your host foreign country exceed your US tax liability on that foreign income, the excess credit is not wasted. Under IRC § 904(c), you can carry back excess credits 1 tax year and carry forward unused credits for up to 10 tax years to offset future US taxes on foreign income.
Do I have to file a US tax return if my income is under the $130,000 FEIE threshold?
Yes. The Foreign Earned Income Exclusion is an *elective* deduction on Form 2555. It is not automatic. If your worldwide gross income exceeds the standard filing threshold ($15,000 for single filers in 2025), you MUST file Form 1040 and affirmatively attach Form 2555 to claim the exclusion.
Are state income taxes eliminated when I move abroad?
It depends on your former home state. "Sticky states" like California, New York, Virginia, and South Carolina do not readily acknowledge foreign domicile and may continue demanding state income tax returns unless you properly sever all domestic ties (surrendering driver's licenses, selling real estate, closing local voter registrations) or establish residency in a zero-income-tax state (like Florida or Texas) prior to moving abroad.