Form 1116: Foreign Tax Credit (Individual)

Who Files Form 1116

US persons who paid foreign income tax, war-profits tax, or excess-profits tax (or have such tax accrued) on foreign-source income. Filing Form 1116 is required when the foreign tax exceeds $300 single / $600 joint, otherwise an election to claim FTC without Form 1116 may apply for passive-category income.

What Form 1116 Reports

Form 1116 computes the Foreign Tax Credit by category (passive, general, GILTI, Section 901(j) income, foreign branch). The credit is limited to the proportion of US tax attributable to foreign-source income within each category. Excess credits can be carried back one year or forward ten years.

Key Deadlines

• Filed with Form 1040 by April 15

Common Mistakes

• Mixing income categories when computing the Section 904 limitation
• Forgetting to source self-employment income properly when computing foreign-source income
• Missing the FTC carryback / carryforward planning opportunity
• Choosing FTC when the FEIE (Form 2555) would have produced a lower combined liability

Best Practices

• Compute the FTC by separate category (passive, general, GILTI, foreign branch, Section 901(j)). Mixing categories is a top common error and overstates the credit.
• Track FTC carrybacks (1 year) and carryforwards (10 years) by category. Excess credits expire if not used within the carryforward period.
• For dividends from foreign mutual funds (PFICs) reported under QEF, the underlying foreign tax often qualifies for the FTC; coordinate with Form 8621.
• Source self-employment income properly. Place-of-performance generally controls, not where the customer is or where payment is received.
• Use the Section 904(j) election (FTC without Form 1116) only when foreign tax is under $300 single / $600 joint and all from passive-category income. The form is otherwise required.

Source: Official Form 1116 information at IRS.gov