Foreign Tax Credit

Tax Compliance & Rules
intermediate
6 min read
Updated Feb 20, 2026

What Is the Foreign Tax Credit?

The Foreign Tax Credit (FTC) is a non-refundable tax credit for income taxes paid to a foreign government as a result of foreign income tax withholdings. It is designed to mitigate the double taxation burden for taxpayers earning income abroad.

The US is one of the few countries that taxes its citizens on worldwide income. If you own shares of a French company, France taxes the dividends. The US also taxes those dividends. Without relief, you might pay 15% to France and 15% to the US, losing 30% of your income. The Foreign Tax Credit (IRS Form 1116) solves this. It allows you to subtract the tax you paid to the foreign government directly from your US tax bill. It essentially says: "Since you already paid tax to France, you don't owe that amount to us." This promotes international trade and investment by ensuring that US taxpayers aren't penalized for doing business globally. It applies to taxes on wages earned abroad, self-employment income, and investment income (dividends and interest).

Key Takeaways

  • It prevents double taxation on the same income.
  • You can claim a credit (dollar-for-dollar reduction) or a deduction.
  • The credit is limited to the amount of US tax you would have paid on that income.
  • Unused credits can be carried back 1 year or forward 10 years.
  • It applies to foreign dividends, wages, and investment income.

How the Foreign Tax Credit Works

When claiming relief for foreign taxes paid, taxpayers generally have two choices: taking a deduction or claiming a credit. Credit: This reduces your tax liability dollar-for-dollar. If you owe the IRS $1,000 and have a $100 credit, you now owe $900. This is usually the better option for most taxpayers. The credit is non-refundable, meaning it can reduce your tax to zero, but the IRS won't pay you the difference if the credit exceeds your tax bill. Deduction: This reduces your taxable income. If you earned $50,000 and have a $100 deduction, you are taxed on $49,900. This is generally less valuable than a credit unless you itemize deductions and the credit is limited by other factors. The Limit: You cannot use the credit to wipe out taxes on US income. The credit is capped at the amount of US tax that *would* have been paid on that foreign income. * Scenario: You earned $100 abroad. Foreign tax was $40 (40% rate). US tax is $21 (21% rate). * Result: You can claim a $21 credit to wipe out the US tax on that $100. The remaining $19 of foreign tax paid is "excess credit" which can be carried back 1 year or forward 10 years to offset future US taxes on foreign income.

Important Considerations

Not all foreign taxes qualify for the credit. The tax must be a legal and actual foreign tax liability; it must be an income tax (or a tax in lieu of an income tax). * Tax Havens: Taxes paid to countries designated as supporting terrorism or without diplomatic relations with the U.S. do not qualify for the credit. * Voluntary Taxes: If you could have gotten a refund from the foreign country but didn't ask (e.g., by filing a form to reduce withholding under a treaty), the IRS considers the excess payment "voluntary" and won't give you a credit for it. * Sales/VAT Taxes: Only *income* taxes qualify. You cannot claim a credit for sales tax, value-added tax (VAT), or property taxes paid on a vacation home abroad.

Real-World Example: Dividend Withholding

An investor owns $10,000 of Shell (RDS.B) stock in a taxable brokerage account.

1Step 1: Dividend. Shell pays a $500 dividend.
2Step 2: Withholding. The foreign country withholds 15% tax at the source ($75). The investor receives $425 cash in their account.
3Step 3: US Tax Return. The investor reports the full $500 as income on their 1040. At a 15% US tax rate for qualified dividends, they owe $75 to the IRS.
4Step 4: The Credit. The investor claims the Foreign Tax Credit of $75.
5Step 5: Net US Tax. $75 (Owed) - $75 (Credit) = $0 owed to the IRS.
Result: The investor paid $75 total tax (to the foreign govt), effectively paying the 15% rate once, not twice. Without the credit, the total tax would have been $150 (30% effective rate).

FAQs

No. If you are an individual and your total foreign taxes paid are less than $300 ($600 for joint filers), and they are reported on a qualified payee statement (like a 1099-DIV), and all the income is "passive" (like dividends/interest), you can claim the credit directly on Form 1040 without filing the complex Form 1116.

You will owe zero US tax on that specific income, but you will have "excess credits." You cannot use these excess credits to lower tax on your *US* wages. You can carry them forward 10 years to offset US tax on future foreign income (e.g., if you later move to a low-tax country or have foreign income taxed at a lower rate).

No. Since you don't pay US tax on IRA income annually, you cannot claim a credit. The foreign tax is still withheld by the foreign country (lost money), and you get no tax break for it. This is why holding foreign dividend stocks in a taxable account is often more tax-efficient than in an IRA or 401(k).

No. The Foreign Tax Credit only applies to foreign *income* taxes. Foreign real estate taxes may be deductible as an itemized deduction on Schedule A (subject to the $10,000 SALT cap), but they cannot be claimed as a credit.

The Bottom Line

The Foreign Tax Credit is the primary mechanism that makes global investing tax-efficient for US citizens. By eliminating the double taxation of cross-border income, it encourages diversification and fair tax treatment. While the "De Minimis" rule makes it easy for small investors to claim, the calculation for larger amounts involves strict limits and "baskets" of income, making professional tax advice essential for those with significant foreign earnings or complex international tax situations.

At a Glance

Difficultyintermediate
Reading Time6 min

Key Takeaways

  • It prevents double taxation on the same income.
  • You can claim a credit (dollar-for-dollar reduction) or a deduction.
  • The credit is limited to the amount of US tax you would have paid on that income.
  • Unused credits can be carried back 1 year or forward 10 years.