TECHNICAL DEFINITION · IRC §1297 · MAY 2026

What Is a PFIC? Income Test and Asset Test Explained

Understand the technical criteria that classify a foreign corporation as a Passive Foreign Investment Company (PFIC) under U.S. tax law.

75%Income Test
50%Asset Test
Form 8621Required

A Passive Foreign Investment Company (PFIC) is defined under IRC §1297(a). A foreign corporation is a PFIC for a taxable year if it meets either the 75% passive income test or the 50% passive asset test.

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The Income Test
75% or more of its gross income for the taxable year is passive income.
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The Asset Test
50% or more of its average assets during the taxable year produce passive income, or are held for the production of passive income.
Only one test is required. Meeting either test is enough to classify a foreign corporation as a PFIC.

Passive income is defined under IRC §1297(b), generally by reference to foreign personal holding company income under IRC §954(c), including dividends, interest, rents, royalties, annuities, and certain gains.

Practical Takeaway

Most PFIC problems for U.S. persons abroad come from ordinary foreign funds, not exotic offshore schemes. Foreign mutual funds, ETFs, managed funds, and pooled investment products commonly hold passive assets and earn passive income, so they often fall within the PFIC definition.

Internal Resources

Disclaimer: This site provides global PFIC compliance guides, cross-border risk analysis, and the algorithmic architecture powering our calculation engines. We engineer tax compliance technology; we do not prepare tax returns. All content is strictly for technical reference and does not constitute official tax advice. Verify all tax positions independently.
Current as of May 2026 · Based on Form 8621 (Rev. 12/2025)