Form 8621 PFIC Step by Step: Indian and Canadian Mutual Funds and ETFs

Form 8621 PFIC reporting catches many Indian-American and Canadian-American investors by surprise. A passive foreign investment company, or PFIC, is a foreign corporation that earns mostly passive income or holds mostly passive assets, and most foreign mutual funds, ETFs and similar pooled funds fall in that category. If you are a US resident or citizen and you own units in a Pune-based equity fund bought through a SIP, or a Toronto-listed index ETF, the default US rules can tax a gain far more harshly than a US fund would. This guide explains when Form 8621 is required and which of the three tax methods applies.

Who must file Form 8621?

A US person who is a direct or indirect shareholder of a PFIC files Form 8621 if any of five things happens: you receive a distribution, you recognize gain on a sale, you report under a QEF or mark-to-market election, you make an election on Part II, or you are required to file the annual report. A separate form goes with each PFIC, and chains of ownership may need one per entity. Interests held through a US IRA, 401(k) or other listed tax-exempt account are not treated as PFIC shareholding. Certain treaty-recognized foreign pension arrangements may also escape Part I; the instructions cite Regulations section 1.1298-1(c)(4).

Indian mutual funds, Indian ETFs, ELSS funds, Canadian mutual funds, Canadian ETFs and many foreign insurance-wrapped funds are commonly treated as PFICs. Classification depends on the fund's legal form, so we confirm it fund by fund. US-domiciled mutual funds are not PFICs.

The three PFIC tax methods

Elections are made on Form 8621, Part II, generally by the due date including extensions for the first year they apply. Late-year elections may need a deemed sale or deemed dividend election, which adds tax; we model this before you decide.

Form 8621 PFIC step by step

1. List every foreign fund and company you own, directly or through a foreign entity, trust or partnership.
2. Classify each as a PFIC or not, using the income test and asset test. Look-through rules apply to subsidiaries of 25% or more.
3. Check the Part I thresholds: $25,000 in total PFIC stock ($50,000 joint) and no excess distribution or gain means no Part I. An indirect holding of $5,000 or less in a fund is also excused.
4. Choose the method for each fund. Ask the fund whether it issues a PFIC Annual Information Statement for QEF. Check whether the units are listed for mark-to-market.
5. Calculate: for the default method, allocate the gain or distribution to each day of your holding period; for QEF, compute your pro rata share of earnings; for mark-to-market, compare year-end value to basis.
6. Complete one Form 8621 per PFIC with the number of shares, value, type of PFIC and the amounts for the applicable parts.
7. Attach to your return (Form 1040 or 1040-NR) and file by the return due date. If you are not required to file a return, mail Form 8621 to the IRS in Ogden, Utah.
8. Cross-report: Form 8938 shows how many Forms 8621 you filed so you do not list the same asset twice, though the value still counts toward the Form 8938 threshold.

Documents and information you need

• Purchase dates, units and cost for every lot, including SIP instalments
• Year-end statements and valuation in local currency
• Transaction history with distributions and redemptions
• Fund factsheets showing whether it is a corporation or trust and how it is listed
• Any PFIC Annual Information Statement the fund issues

Deadlines and penalties

Form 8621 is due with your annual return: April 15, 2026 for 2025, October 15, 2026 if extended, and April 15, 2027 for 2026. The Form 8621 instructions do not list a separate dollar penalty for each form, but failure to file can leave the period for the IRS to assess tax on the related items open and can lead to accuracy-related penalties. Undisclosed foreign asset understatements carry a 40% accuracy penalty under the Form 8938 rules. See IRS foreign reporting penalties.

Country and Illinois notes

Illinois starts with federal adjusted gross income, so PFIC income and gain flow into your Illinois base income. For capital gain comparisons see capital gains compared and our guide for US taxpayers with India assets.

Worked examples

Karthik, Pune to Naperville. He holds an Indian equity fund worth $36,000 at December 31, bought through monthly SIPs over four years, and redeemed part of it for a $9,000 gain. His holding is above $25,000, and he has a gain, so Part I applies. With no QEF available, the default regime spreads the gain across his holding days. The slice for the current year is ordinary income; slices for earlier US years are taxed at those years' top rates plus interest. Form 8938 is also needed.

Priya, Mississauga to Aurora. She owns $18,000 of a Toronto-listed index ETF in a taxable account. It is below $25,000, her dividends are ordinary and not an excess distribution, and she has no gain, so she can skip Part I that year and report the dividends as income. When she sells at a gain, Form 8621 applies. A mark-to-market election, which suits a listed ETF, would let her report year-end gains annually; we compare the cost.

Mistakes to avoid

• Treating a foreign mutual fund like a US fund because the dividend slip looks similar.
• Missing Form 8621 in the sale year when no cash was distributed.
• Forgetting SIP lots, which each have their own holding period.
• Assuming an RRSP or TFSA shelters you from PFIC rules without checking.
• Making an election late without modelling the deemed sale tax.

How we can help

Our firm in Aurora, Illinois identifies PFICs in your Indian and Canadian portfolios, models the three methods, prepares Form 8621 and coordinates with Form 8938 and the FBAR. We work alongside your Indian CA or Canadian CPA so capital gains agree in all countries. This is tax preparation, not investment advice. See our foreign account and asset reporting page.

Frequently asked questions

General information only. It is not tax, legal, accounting or immigration advice for your situation, and rules change; confirm the current rules with the official source or a licensed professional in the relevant country.