How are foreign mutual funds taxed?
Elections can avoid the default regime if made on time and supported by the fund
Most foreign mutual funds and ETFs are passive foreign investment companies (PFICs). Under the IRC §1291 default, gains and excess distributions are spread over your holding period, taxed at the highest rate for prior years, and charged interest. A qualified electing fund (QEF) election under §1295 or a mark-to-market election under §1296 can avoid that result if made timely. Most PFIC shareholders must file Form 8621 each year.
Reviewed by Ebot Mbi, CPA, EA · Last reviewed · Law and figures current as of September 17, 2026
Key takeaways
- Under §1291, amounts allocated to prior PFIC years are taxed at that year's highest rate plus interest; the current-year portion is ordinary income.
- A QEF election (§1295) taxes your share of the fund's ordinary earnings and net capital gain each year; it requires an annual information statement from the fund.
- A mark-to-market election (§1296) is available only for marketable stock; gains are ordinary income.
- Elections made after the first year generally require a purging election or leave §1291 in place for earlier years.
- Section 1298(f) and Form 8621 require annual reporting, with limited exceptions.
What it is
A foreign corporation is a PFIC if at least 75% of its gross income is passive or at least 50% of its assets produce passive income. Foreign mutual funds, ETFs, and many foreign holding companies meet these tests.
Congress designed the PFIC rules to remove the benefit of deferring U.S. tax through foreign investment funds. The default rules are expensive, and the elections that avoid them have strict requirements.
What the law says
Under IRC §1291(a)(1), an excess distribution, and under §1291(a)(2) a gain on disposition, is allocated ratably to each day in the holding period. Amounts allocated to the current year and to pre-PFIC years are ordinary income in the current year. Under §1291(c), tax on amounts allocated to other years is computed at the highest rate in effect for each of those years, and interest is charged as if the tax had been due then.
Under §1295, a PFIC is a qualified electing fund for a shareholder who elects and for which the fund provides the required information. The election may be made for any year by the return due date, including extensions, and continues until revoked with IRS consent. Under §1293, the shareholder includes the pro rata share of the fund's ordinary earnings as ordinary income and net capital gain as long-term capital gain. Treas. Reg. §1.1295-3 provides the exclusive rules for retroactive QEF elections.
Under §1296, a U.S. person can elect to include each year the excess of the fair market value of marketable PFIC stock over its adjusted basis, with deductions for declines limited to prior inclusions. Section 1298(f) requires each U.S. shareholder of a PFIC to file an annual report, which is Form 8621.
Requirements and tests
Check each holding for:
- Whether the foreign fund or company meets the income or asset test for PFIC status.
- Whether the fund provides a PFIC annual information statement (needed for QEF).
- Whether the stock is marketable, generally regularly traded on a qualified exchange (needed for mark-to-market).
- Whether an election was made in the first year the fund was a PFIC in your holding period.
- Your Form 8621 filing obligations, including the $25,000 ($50,000 joint) aggregate value exception for Part I in years with no excess distributions or gains.
- Holdings through foreign pensions, partnerships, or trusts, which can create indirect ownership.
How it works
If you make a QEF election for the first year you hold the fund, you include your share of the fund's earnings each year and increase your basis. When you sell, the gain is generally capital gain, and there is no interest charge.
If you make a mark-to-market election, you include the annual increase in value as ordinary income and deduct decreases to the extent of prior inclusions. If the election is not made for the first year, §1291 applies to the first year of the election for the earlier appreciation.
If you make a QEF election after the first year, you generally need a purging election, which treats the stock as sold (with §1291 applied to that deemed gain) so the QEF rules apply cleanly afterward.
PFIC income is net investment income, so the 3.8% net investment income tax can apply in addition to regular tax.
Holdings inside U.S. retirement accounts are generally outside these rules. Holdings through foreign pension plans, foreign life insurance wrappers, or foreign trusts need separate analysis, because indirect ownership can create reporting duties even when you never receive a distribution. Keep purchase records, fund statements, and prior Forms 8621 together, because the §1291 computation needs your full holding history.
Assumptions: Fund bought January 1, 2022 and sold December 31, 2026; it was a PFIC for the entire holding period; no prior distributions; no election was made.; For simplicity the gain is allocated equally to each of the five years (the statute allocates by day). The highest individual rate was 37% in each year from 2022 through 2026.; The investor is married filing jointly, lives in Texas, is in the 37% bracket for 2026, and has modified AGI above $250,000, so the 3.8% NIIT applies.; The interest charge depends on IRS underpayment rates for each period and is not computed.
| Gain allocated to 2026 (ordinary income), taxed at 37% | $3,700 |
|---|---|
| Gain allocated to 2022–2025 ($40,000) × 37% (deferred tax amount) | $14,800 |
| Net investment income tax ($50,000 × 3.8%) | $1,900 |
| Total before the interest charge | $20,400 |
| Comparison: same gain as long-term capital gain on a U.S. fund ($50,000 × 23.8%) | $11,900 |
The default regime costs at least $20,400 plus interest on a $50,000 gain, compared with $11,900 for the same gain in a U.S. fund; a first-year QEF election would generally avoid the interest charge and preserve capital gain treatment on sale.
Illustration only; not a projection of your results.
Risks and IRS scrutiny
The IRS focuses on unreported PFIC holdings, missing Forms 8621, and incorrect §1291 computations. Failing to file Form 8621 when required can keep the assessment period open for the entire return. Retroactive QEF elections are available only under the narrow rules of Treas. Reg. §1.1295-3.
Who it is not for
QEF is not an option when the fund will not provide an annual information statement. Mark-to-market is not available for stock that is not marketable. Elections are not a cure for years already past without a purging election. And no election helps investors who have not first identified which foreign holdings are PFICs.
How ebotCPA helps
We identify PFIC holdings, compute §1291 amounts, evaluate QEF, mark-to-market, and purging elections, and prepare Form 8621 for each fund.
Book a $497 Case Analysis to have Ebot Mbi, CPA, EA review your facts before you act.
Frequently asked questions
Is a foreign mutual fund a PFIC?
Usually. A foreign corporation is a PFIC if 75% or more of its income is passive or 50% or more of its assets produce passive income, which most foreign funds meet.
Which code section provides the QEF election?
IRC §1295 provides the election; §1293 sets the annual income inclusion.
What if I did not make an election in the first year?
The §1291 rules continue to apply to the earlier years. A purging election can reset the holding going forward, and Treas. Reg. §1.1295-3 allows retroactive QEF elections only in limited cases.
Do I have to file Form 8621 every year?
Generally yes, under §1298(f), with exceptions such as the $25,000 ($50,000 joint) aggregate value exception for Part I when there are no excess distributions or gains.
Have facts like these?
Book a $497 Case Analysis to have Ebot Mbi, CPA, EA review your facts before you act.