PFIC Tax Impact Estimator

US citizens, green-card holders, and US tax residents holding Indian mutual funds are subject to punitive PFIC rules. This calculator estimates the Section 1291 excess-distribution tax + interest charge on a sale, which is the default treatment if you never made a QEF or Mark-to-Market election.

Educational estimator only

PFIC calculations under IRC §1291 require a year-by-year computation of "pre-PFIC" vs "PFIC-period" gain, allocation to each holding year, and a compounding interest charge at the underpayment rate for each year. This calculator spreads the gain evenly across holding years and assumes the sale is in 2026. Always work with a US CPA experienced in cross-border tax before filing Form 8621.

Your Indian mutual fund position

Total USD you paid. Convert your INR purchase at the FX rate on each purchase date.

Years up to and including the sale year (assumed 2026).

Gain allocated to years before you became a US person is taxed at your current ordinary rate with no interest charge. For many people who moved from India this is most of the holding period.

Used for the sale-year and pre-US-resident portions. Gain allocated to earlier US years is taxed at the highest rate in effect for that year (37% for 2018–2026, 39.6% for 2013–2017, 35% for 2003–2012), not at LTCG rates.

Interest is compounded daily from each year's return due date to the sale year's due date (15 Apr 2027). With IRS rates selected, this rate is used only for periods before 2017; 2027 uses the Q4 2026 rate (7%). IRS rates were 3–8% from 2017 to 2026.

Total gain (USD)

Estimated §1291 tax + interest (USD)

Compare: if taxed as regular LTCG

Effective tax rate on gain

Total §1291 tax + interest as % of the gain

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This tool spreads the gain evenly across whole holding years (the IRS allocates by day), assumes a 2026 sale, and treats years before you became a US tax resident as pre-PFIC years. Top rates before 2003 are approximated at 39.6%. The LTCG comparison uses 0% for the 10–12% brackets, 15% for 22–35% and 20% for 37%; high earners in the 35% bracket may pay 20%. Real §1291 filings allocate the gain day by day on Form 8621 lines 16a–16f. Not a substitute for professional US tax advice.

What is a PFIC and why does it matter?

A Passive Foreign Investment Company (PFIC) is any non-US corporation that meets one of two tests: at least 75% of income is passive (interest, dividends, capital gains), OR at least 50% of its assets produce passive income. Virtually every Indian mutual fund is a PFIC from the US tax perspective, including equity funds, debt funds, ELSS, index funds and ETFs.

If you are a US citizen, US green-card holder, or US tax resident (including H-1B/L-1 visa holders who meet the substantial presence test) and you hold Indian mutual funds, the US tax code applies punitive rules under IRC §1291 unless you make one of two elections: a Qualified Electing Fund (QEF) election or a Mark-to-Market (MTM) election. These work best when made for the first year you hold the fund as a US person; later elections are possible but need extra steps to clean up the earlier years.

QEF elections are almost never available for Indian MFs because Indian AMCs don't provide the annual PFIC statement the IRS requires. That leaves MTM (available only for “marketable” PFICs) or the default §1291 excess-distribution regime, which is the costliest of the three.

Worked example: an H-1B worker selling Indian mutual funds

Illustrative example. You bought Indian mutual funds for $50,000 in 2019 while living in India, moved to the US on an H-1B in 2024, and sell in 2026 for $120,000. Enter 8 years as the holding period (2019 to 2026), 5 years held before you became a US tax resident, a 24% top rate, no NIIT and the IRS quarterly interest rates. The calculator shows:

  • Total gain: $70,000
  • §1291 tax plus interest: $19,780 (base tax $19,075 plus a $705 interest charge on the 2 prior US years)
  • Taxed as regular LTCG at 15%: $10,500, so PFIC costs $9,280 more
  • Effective rate: 28.3% of the gain

The 5 pre-US years keep this bill down. Set that field to 0, as for someone who bought after arriving, and the total rises to $31,794, or 45.4% of the gain. Every extra year you hold as a US person adds gain taxed at 37% plus interest, which is the cost to weigh when deciding how long to keep the funds. A CPA who prepares Form 8621 should confirm the real figure.

How the §1291 excess-distribution regime works

When you sell a PFIC (or receive an "excess distribution", meaning a distribution greater than 125% of the average of the prior 3 years):

  1. The total gain is allocated pro-rata over each day of your holding period.
  2. The portion allocated to the current year (and any pre-PFIC year) is taxed as ordinary income at your normal rate.
  3. The portion allocated to each prior PFIC year is taxed at the highest ordinary income tax rate in effect for that year (37% for 2018–2026, 39.6% for 2013–2017, 35% for 2003–2012).
  4. An interest charge is added on that historic tax, compounded daily from the due date of that year's return to the due date of the sale year's return, at the IRS underpayment rate for each period.

Effect: a long-held profitable Indian MF can hit an effective tax rate of 40–80% of the gain. That is deliberate: the regime was designed to eliminate the tax deferral advantage of foreign funds vs US mutual funds.

Practical PFIC options for Indian-origin US residents

1. Sell before becoming a US tax resident. If you know you're moving to the US, liquidate Indian MFs in your final NRI year and reset the cost basis. Any gain is taxed in India (equity funds: 12.5% LTCG above ₹1.25 lakh after 12 months, 20% if held 12 months or less; funds with more than 65% in debt: slab rate) but escapes §1291 entirely. If you can do it, this usually saves the most.

2. Mark-to-Market election (Form 8621, Election C). Available only if the PFIC is "marketable". Indian listed ETFs are traded on an exchange and may qualify. Open-ended mutual funds that redeem at NAV can also be treated as marketable under Treas. Reg. §1.1296-2(d) if they meet its conditions (such as a published NAV, audited accounts and regulatory oversight), so many Indian MFs may qualify — confirm with a CPA. MTM requires reporting gain/loss each year at year-end as ordinary income, but avoids the interest charge.

3. Late QEF election with a deemed-sale (purging) election. If you did not make a QEF election for your first PFIC year, you can make one later together with a deemed-sale election (Form 8621, Election D). This treats the fund as sold on the first day of the QEF year; the gain on that deemed sale is still taxed under §1291, but future years get QEF treatment. It only helps if the fund provides the annual information a QEF election needs.

4. Hold Indian stocks or ETFs directly, not mutual funds. Individual Indian shares are NOT PFICs. A basket of 20 large-caps held directly gets normal capital-gains treatment in the US.

5. Use only US brokerage products for post-move investing. After moving to the US, invest new savings via a US brokerage. India-focused exposure can come from US-listed India ETFs (INDA, EPI, INDY), which are US-registered ETFs, are not PFICs and get normal LTCG treatment.

Filing Form 8621 every year

Even while you hold PFICs (before any sale), you must file Form 8621 for each PFIC every year that:

  • You receive any distribution from the PFIC, OR
  • You recognize any gain on disposition, OR
  • You make or maintain a QEF or MTM election, OR
  • You hold PFICs with aggregate value greater than $25,000 ($50,000 for joint filers) at year end. (Below that, and with no distributions or sales, a §1291 fund is exempt; the threshold is $5,000 for indirect holdings.)

The IRS itself estimates about 49 hours per Form 8621 (roughly 17 hours of recordkeeping, 11 hours learning the rules and 21 hours preparing). With one form per fund, the compliance cost of holding several Indian MFs while a US tax resident adds up quickly.

Frequently asked questions

Are Indian mutual funds PFICs for US taxpayers?

Almost always. A foreign corporation is a PFIC if at least 75% of its income is passive or at least 50% of its assets produce passive income, and Indian mutual funds usually meet these tests. US-registered ETFs such as INDA, EPI and INDY are not PFICs.

How is a PFIC sale taxed under Section 1291?

The gain is spread over each day you held the fund. The part allocated to the sale year, and to years before you became a US person, is taxed at your ordinary rate. The part allocated to each earlier year is taxed at the highest rate for that year (37% for 2018–2026, 39.6% for 2013–2017, 35% for 2003–2012), plus an interest charge at the IRS underpayment rate, compounded daily. This is reported on Form 8621 lines 16a–16f.

Can I use the mark-to-market election for an Indian mutual fund?

Possibly. Mark-to-market (Form 8621, Election C) needs the PFIC to be "marketable". Treas. Reg. §1.1296-2(d) can treat open-ended funds that redeem at NAV as marketable if they meet conditions such as a published NAV, audited accounts and regulatory oversight. Confirm with a CPA.

When do I have to file Form 8621?

Generally every year for each PFIC, unless you only hold §1291 funds worth $25,000 or less in total ($50,000 joint) with no distributions or sales. The IRS estimates about 49 hours of work per form.