PFIC AIS Defects
That Drive Capital Loss and Lost Tax Payments (2026 Guide)
Many Golden Visa funds and holding companies are passive foreign investment companies (PFICs) for U.S. tax purposes. A U.S. investor who wants to make a qualified electing fund (QEF) election on Form 8621 needs a PFIC Annual Information Statement (PFIC AIS) from the fund manager each year. The statement tells an investor how much of the fund's income to report, and how much of it is ordinary income versus long-term capital gain.
Statements issued in this market can carry many defects. Beyond noncompliant formatting, the primary concern is what the inclusion figure represents. The second major concern is how that figure is divided between ordinary earnings and net capital gain. Each stands on its own. Either one can change an investor’s Golden Visa fund or holdco tax position.
What a PFIC Annual Information Statement Reports
Under Treas. Reg. § 1.1295-1(g), the statement provides the investor’s pro rata share of two figures for the fund's tax year.
Ordinary earnings are taxed at ordinary income rates, up to 37%.
Net capital gain is taxed at long-term capital gain rates, up to 20%.
Investors report both in Part III of Form 8621 whether or not the fund made any payments to the investors. The total sum of the income inclusions raises the investor's tax basis in the units. The fund manager must also offer, in writing on the PFIC AIS, to permit investors to inspect its books to confirm the figures were computed under U.S. income tax principles. While I’ve seen this clause included on plenty of PFIC AIS, I have never had a fund manager meet an investor’s books and records request with a fast yes.
Major Defect One: Mark-to-NAV Inclusions
What the Inclusions Should Represent
QEF inclusions are the investor's share of the fund's earnings and profits. Earnings and profits is the U.S. tax measure of what the fund actually earned. It counts realized income: interest received, dividends received, and gains on capital assets that have been sold.
What a Mark-to-NAV statement reports
Many Portuguese Golden Visa funds report under IFRS and carry their holdings at fair value. Their net asset value (NAV) and share values rise and fall with paper gains on assets the fund still holds. When the PFIC AIS figure tracks NAV growth, U.S. taxpayers are taxed on unrealized appreciation. I call this the Mark-to-NAV QEF chimera.
Inflated inclusions inflate tax basis
Every QEF inclusion raises the investor's tax basis in the fund units. When inclusions track NAV, basis climbs with each unrealized value gain the fund manager reports as an income inclusion on the PFIC AIS. When NAV falls, adjusted basis stays at its high point. In this way, tax basis, meant to reflect principal plus income inclusions based on realized earnings, separates from the reality of the fund's income and value.
The exit “capital” gain QEF is meant to protect has already been taxed
Investors make the QEF election to protect access to capital gain rates on growth captured at exit. Under a Mark-to-NAV statement, that growth is taxed year by year as it appears, well before it is captured, at the rates the statement assigns: either ordinary income or capital gains. By exit, basis has absorbed all growth, both real and uncaptured. The capital gain rate applies only to what is left after the final year's inclusion, which is usually little or nothing. The QEF election becomes a bet that exit value will exceed everything already taxed. For investors in funds where the PFIC AIS is based on unrealized value growth, that bet is unlikely to pay off.
Inclusions in up years, nothing in down years. The worst parts of the three PFIC regimes.
A Mark-to-NAV PFIC statement creates a hybrid, the Mark-to-NAV QEF chimera that belongs to none of the three PFIC regimes.
It taxes paper gains every year, as mark-to-market under § 1296 does.
It gives no deduction when NAV falls. Mark-to-market allows an ordinary deduction in down years, up to prior inclusions. A NAV-based statement reports zero in a down year. The tax already paid stays paid, and basis stays where the last up year left it.
It locks the loss in until exit, as a capital loss. With no other capital gains to absorb it, that loss offsets ordinary income at a mere $3,000 a year.
It carries § 1291 risk the whole time. An election built on a PFIC AIS that fails Treas. Reg. §§ 1.1293-1 and 1.1295-1 may never have been valid.
A volatile fund can exit below principal with basis far above it
In a hypothetical scenario where a fund has volatile years, an investor subscribes 500,000€ (about $550,000) and holds for ten years in a fund that alternates between gains of 30% and losses of 25%. Each up year produces an inclusion. Each down year produces zero.
Inclusions over ten years: $784,768
Tax paid along the way: $196,192
Adjusted basis at exit: $1,334,768
Cash returned at exit: $484,603
Capital loss: $850,165
The fund returned less than the original principal. The investor's economic loss is $65,397. The rest of the $850,165 capital loss is $784,768 of reported income that never arrived as cash, and the investor already paid tax on it. At $3,000 a year, that loss takes more than 280 years to use against ordinary income.
An investor in the same fund with no QEF election paid nothing under excess distribution over the decade and holds a $65,397 capital loss, reflecting the loss of principal and escaping an inflated capital loss based on income inclusions that reflected unrealized gains.
Annual inclusions signal performance the fund may never deliver
A yearly QEF inclusion reads like a report of earnings. Under a Mark-to-NAV statement, it reports NAV mark-ups. Investors see taxable income each year and reasonably conclude the fund is doing well. A year with a zero inclusion looks normal, since any fund can have a year with no realized gains. Under a Mark-to-NAV statement, a zero year can mean NAV fell.
Level 3 valuations become taxable income
IFRS 13 ranks fair value inputs in three levels. Level 1 is a quoted market price for the same asset. Level 2 uses other observable market data, such as prices for similar assets or market interest rates. Level 3 uses unobservable inputs: the manager's own assumptions, with no market price to check them against. Funds holding private companies or development projects typically value much of their portfolio at Level 3. A Mark-to-NAV statement turns those assumptions into U.S. taxable income. Where the management fee is charged as a percentage of NAV, every mark-up also drives up the annual management fee.
Read our piece about manufactured value.
Level 3 valuation is mainly a concern for funds holding assets other than exchange-traded securities. Nevertheless, the Mark-to-NAV defect applies to any fund where PFIC AIS inclusions track NAV growth. A fund holding exchange-traded securities has more reliable valuation prices. Its value gains are still unrealized until the assets are sold, so a Mark-to-NAV PFIC AIS for a fund with a portfolio of exchange-traded securities is equally unsuitable for supporting a QEF election. When market prices fall, the same pattern of inflated income inclusions surfaces: tax paid on income inclusions in the NAV mark-up years, adjusted basis left at its high point with no offset for the decline, and the conditions for a capital loss at exit.
Later subscribers carry more of the risk
An open-end fund issues units at current NAV. A later investor holds fewer units, and each unit potentially carries a larger unrealized gain figure that reflects NAV growth from before they subscribed to the fund.
Read the full Mark-to-NAV Chimera analysis with four exit scenarios
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Read the full Mark-to-NAV Chimera analysis with four exit scenarios •
Major Defect Two: Net Capital Gain
Major defect one concerns the size of the inclusion. Major defect two concerns how it is taxed: how much as ordinary earnings and how much as net capital gain.
How § 1293(e) divides a QEF inclusion
Section 1293(e) divides the inclusion into two parts.
Net capital gain is computed (in fact, netted) under § 1222: realized long-term gains, minus long-term losses, minus any net short-term loss.
Ordinary earnings is the fund's earnings and profits minus that net capital gain figure.
Three consequences
Short-term gains become ordinary earnings. Gains on positions held one year or less are excluded from net capital gain and taxed at ordinary rates.
A net capital loss never reaches the investor as a loss. § 1293 produces inclusions only. When capital losses exceed capital gains, net capital gain is zero. The excess can reduce the fund's earnings and profits for the year, which lowers ordinary earnings. The investor's own return will never show a capital loss.
Net capital gain is capped at earnings and profits. Under § 1293(e)(2), net capital gain for the year cannot exceed the fund's earnings and profits. An ordinary loss in the same year would reduce the net capital gain reported to/by the investor.
What § 1222 requires and what IFRS fund reporting provides
The § 1222 computation needs three inputs for every position:
realized gains and losses only
the holding period of each position, measured under U.S. rules
U.S. tax basis in each position
Under IFRS 10, an investment entity measures its subsidiaries at fair value. Under IFRS 9, it reports changes in fair value through profit or loss. The income statement nets realized and unrealized movement together, with no holding period distinction. Where a fund manager's notes separate realized from unrealized results, holding periods and U.S. tax bases remain outside its IFRS reporting. A PFIC AIS that reports a net capital gain figure from fund books kept in IFRS is asserting a computation the fund manager's own reporting was never built to support.
Three permitted reporting methods
Treas. Reg. § 1.1293-1(a)(2) gives a fund three ways to report:
(A) Report each category of long-term capital gain under § 1(h).
(B) Report net capital gain, stating that the amount is subject to the highest capital gain rate that applies to the shareholder.
(C) Compute earnings and profits and report the entire amount as ordinary earnings.
Method (C) lets a fund report everything as ordinary earnings. A fund that reports a net capital gain figure instead has asserted a § 1222 computation.
I have not seen a PFIC AIS from this market that states which method it used. The statements I have reviewed list no § 1(h) categories, include no statement about the highest capital gain rate, and none reports everything as ordinary earnings under method (C). A net capital gain figure reported without categories or the rate statement matches neither (A) nor (B) of the regulations.
What a net capital gain error means for investors
An error in the net capital gain figure can go in either direction. If the statement labels ordinary income as net capital gain, the investor pays capital gain rates on income the Code taxes at ordinary rates. That is an underpayment, with interest and possible accuracy-related penalties under § 6662. If the statement labels capital gain as ordinary earnings, the investor overpays.
Two Major Defects, Each Standing Alone
Major defect one is found in what the inclusion figure represents. Major defect two is found in how that figure was divided. Correcting one cannot be assumed to correct the other. A statement built on realized earnings can still report a net capital gain figure no § 1222 computation supports. A statement that reports everything as ordinary earnings can still report NAV growth as earnings.
When a Defective PFIC Annual Information Statement Puts QEF Elections at Risk
A QEF election relies on PFIC Annual Information Statements computed under U.S. income tax principles. If a statement fails that test, the QEF election may fail with it. In that case, the § 1291 excess distribution regime applies as though no QEF election was made: gains applied ratably across the entire holding period, tax at the highest ordinary rate, currently 37%, on all past years plus daily compounding interest, calculated at exit, and the investor’s marginal ordinary tax rate on the gain applied to the current year.
Tax already paid on QEF inclusions can be recovered only through refund claims. Under § 6511, that window generally closes three years after the return was filed.
A tax preparer may rely on the fund manager's PFIC Annual Information Statement without verifying it. The IRS holds the taxpayer responsible for what the return reports. Learn more by reading The PFIC Verification Gap.
Begin a Forensic Exposure Diagnostic
I identified how PFIC Annual Information Statements in Portuguese Golden Visa funds fail U.S. investors, and I publish that analysis. The Forensic Exposure Diagnostic applies it to an individual investor's position. It works from the investor's own records, identifies which defects the fund manager's PFIC AIS carry, and illustrates the impact on the QEF election, the Form 8621 filings, and the investor's tax position. The report is suitable for reliance by the investor's CPA or counsel.
My work serves as the workpapers for Treas. Reg. § 301.6402-2(b)(1) memos supporting refund claims under § 6511.
My work serves as evidence of the client’s ordinary business care and prudence in determining their tax liability.
Frequently asked questions
What is a PFIC Annual Information Statement?
A statement a PFIC provides to U.S. taxpayers each year under Treas. Reg. § 1.1295-1(g). It is meant to report the taxpayer's pro rata share of the fund's ordinary earnings and net capital gain, computed under U.S. income tax principles, plus any distributions. A QEF election on Form 8621 depends on it.
Can a QEF election be invalid if the PFIC Annual Information Statement is wrong?
It can be at risk. The election rests on a statement computed under U.S. income tax principles. If the statement fails that requirement, the election may fail, and § 1291 applies as though no election was made.
What is a Mark-to-NAV PFIC statement?
A statement whose inclusion figure tracks growth in the fund's net asset value, including unrealized gains. Each inclusion raises the investor's tax basis. Up years produce inclusions and down years produce nothing, so a volatile fund can exit below principal while the investor's basis is well above it. The gap surfaces at exit as a capital loss, usable against ordinary income at $3,000 a year.
How is net capital gain calculated for a QEF?
Under § 1222, as § 1293(e) requires: realized long-term gains, minus long-term losses, minus any net short-term loss. Net capital gain cannot exceed the fund's earnings and profits for the year.
What are ordinary earnings in a QEF?
The fund's earnings and profits minus its net capital gain. Short-term gains, interest, and dividends all fall here and are taxed at ordinary rates.
Can a QEF report all of its income as ordinary earnings?
Yes. Treas. Reg. § 1.1293-1(a)(2)(i)(C) lets a fund compute its earnings and profits and report the whole amount as ordinary earnings. Investors may not prefer this.
Does a QEF pass capital losses through to U.S. shareholders?
Section 1293 produces inclusions only. A fund's net capital loss can reduce its earnings and profits, and the shareholder receives no capital loss to use.
Can a tax preparer rely on the fund manager's PFIC Annual Information Statement?
Preparers may rely on a statement issued by the fund manager without verifying it. The IRS holds the taxpayer responsible for the figures on the return.
Does a QEF election preserve capital gain rates at exit if it relies on a Mark-to-NAV PFIC Annual Information Statement(s)?
Only on growth that has not already been included. When the PFIC AIS tracks NAV, the reported annual income inclusions tax growth as it appears, and the adjusted tax basis absorbs it. The year of exit produces an inclusion too, for the days the investor held units. An investor redeemed at NAV is left with little or no gain for the capital gain rate to apply to. A gain at exit can still come from currency movement, from an exit price above the last reported NAV, or from the timing of growth in the year of exit. The statement assigns the year's income equally to every day of the year. An investor who exits after a large rise early in the year includes only the days they held units, while the exit price reflects the full rise. A Mark-to-NAV QEF election is more likely to cause or preserve a capital loss than a capital gain.
Does a defective PFIC AIS matter if IRS audit rates are low?
Yes. The largest cost of a Mark-to-NAV statement arrives without an audit. The investor pays tax each year on unrealized value gains, and the loss surfaces at exit as a capital loss that offsets capital gains, plus up to $3,000 a year of ordinary income. Under § 6511, each year's tax falls out of reach for refund three years after that year's return was filed. These costs fall on the investor whether or not the IRS ever examines the return.
The filed figures also stay in play for years. The capital loss at exit rests on basis built from the defective statements, and it is claimed on every return until it is used up. Each of those returns is open to examination, and an examination can test the figures behind the loss even after the year it arose has closed. Where a statement labels ordinary income as net capital gain, each year's return understates tax. Where the election fails, § 1291 applies, and its interest charge accrues daily across the full holding period.
What a Faulty PFIC Annual Information Statement Costs
The tax result of a faulty PFIC AIS could consume investment gains, carve into the principal, and leave the investor holding a capital loss deductible against ordinary income at $3,000 a year. If the statement is not correct, the investor risks losing taxes paid under a faulty QEF election to the IRC § 6511 statute of limitations, defaulting to excess distribution treatment, paying the highest personal income tax rate on gains allocated to prior years plus daily compounding interest, and IRC § 6662 underpayment penalties of 20% to 40%. A net capital gain figure that includes ordinary income adds underpayment exposure even where the QEF election holds.
Income from international transactions remains an IRS examination priority, and information return matching is increasingly automated. Independent forensic review of the PFIC Annual Information Statement accomplishes two things at once. It identifies Mark-to-NAV inclusions, net capital gain defects, and filing obligations before an examiner does, and it builds the contemporaneous record of active inquiry that IRM 20.1.9.1.5(4) and Boyle standards both require.
What PFIC Help does
I map failures at the boundaries between systems. I have identified how offshore fund vehicles fail U.S. investors at the reporting layer, and I publish that analysis here on the blog and at goldenvisarisk.substack.com.
My work covers U.S. federal regulatory alignment, tax reporting classification, and tax exposure diagnosis for U.S. investors. I produce reports suitable for reliance by CPAs and counsel. I do not give tax, legal, or investment advice and I do not prepare tax returns, nor do I require access to your tax returns.
‣ A Triage Assessment answers one question: does your PFIC Annual Information Statement hold up well enough to file on, or does something beneath it require a closer look.
‣ A Forensic Exposure Diagnostic answers the next question: which US reporting obligations your specific holding actually triggers, documented against the vehicle's own records in a report your CPA and counsel can rely on.
Signals you should get an independent read
Your PFIC Annual Information Statement arrives without supporting schedules or accounting data
The vehicle operates in a country that permits or commonly uses IFRS accounting principles (Portugal, Italy, Greece, all of the EU, Bermuda, St. Kitts and Nevis, Cayman Islands, Panama, etc.)
The fund or holding company holds special purpose vehicles, development projects, or shares in other entities, especially early stage start-ups
The offering memorandum lacks in-depth information on US tax
Your fund or holding company reports or appears to have a significant U.S. investor base or significant U.S. ownership
You subscribed through a self-directed IRA or an omnibus or nominee custody arrangement
Your preparer filed Form 8621 and asked no questions about the data behind the PFIC Annual Information Statement or the vehicle's holdings
You hold an interest in a fund that has restructured, merged vehicles, or changed managers
Who engages this work
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Investors who want the exposure and their diligence documented before an inquiry — or an investment — rather than after one.
Counsel evaluating refund claims, remediation, and willfulness posture.
Counsel exploring rescission or damage claims.
CPAs who inherited a position they did not advise on and need the underlying facts before signing a return.
Expert witness engagements where the adequacy of sponsor-issued PFIC or CFC reporting is at issue.
Authorities
Internal Revenue Code § 1(h), IRC § 1222, IRC §§ 1291 through 1298, IRC § 6511, IRC § 6662
Treas. Reg. §§ 1.1293-1(a)(2), Treas. Reg. § 1.1295-1, Treas. Reg. § 301.6402-2(b)(1)
Treasury Department Circular No. 230, 31 C.F.R. § 10.34(d) | full text PDF
IRM 20.1.9.1.5(4), International Penalties, Reasonable Cause
The Forensic Exposure Diagnostic identifies which U.S. tax and securities laws apply to your investment in a specific fund and for a specific holding period.
The report documents the factual basis for each, so that you and your advisors can make decisions grounded in evidence rather than blind faith.
U.S. investors deserve clarity, competence, care, and compliance
You didn’t create this problem. Misleading marketing practices, fund structure, gaps in reporting, and the professional infrastructure around it created this problem. But under U.S. tax law, the consequences land on you unless you act. The window to mitigate them is limited.