Many NRIs moved to the US with years of Indian mutual fund investments already built up. Then tax season arrived and, for the first time, they heard the words "pfic tax." If that sounds familiar, you are not alone.
The problem is not just that your Indian mutual funds are classified as PFICs (Passive Foreign Investment Companies) under US law. The bigger problem is a common misunderstanding about what happens to your cost basis in your very first US tax year. Many NRIs assume their cost basis simply "resets" to the fund's value on arrival and that the gains built up before they moved are wiped off their US tax return. That is not how the rule works, and relying on it can leave you unprepared for tax due on an eventual sale.
This article explains what Treasury Regulation 1.1296-1(d)(5) actually does for your first-year Mark-to-Market election, why it does not erase gains from before you became a US resident, how each pfic tax method treats your basis differently, and what to do if you have already missed that first-year election window.
What Is PFIC and Why Should Indian NRIs Care?
A Passive Foreign Investment Company (PFIC) is any foreign corporation that meets either of two tests under US tax law:
- Income test: 75% or more of the company's gross income for the year is passive income such as dividends, interest, and capital gains.
- Asset test: 50% or more of the company's average assets produce passive income or are held to produce passive income.
Nearly every Indian mutual fund meets both tests. Whether it is an SBI Nifty index fund, an HDFC mid-cap fund, or an ICICI Prudential balanced fund, all of its income comes from dividends, interest, and capital gains on portfolio holdings. That makes every unit you hold a PFIC holding in the eyes of the IRS.
The US does not have a tax treaty exemption for Indian mutual funds. You cannot avoid PFIC classification just because India taxes the same fund. If you want to understand the broader tax framework, our guide on PFIC tax rules covers the full picture.
What Does "First-Year Cost Basis Reset" Actually Mean?
Your cost basis is what you paid for your investments, expressed in US dollars. In a normal scenario, it is the number of units multiplied by the purchase price per unit, converted to USD at the exchange rate on each purchase date.
Many NRIs hear that this basis "resets" to the fund's fair market value on the date they become a US tax resident, and assume that gains built up before that date are wiped off their US tax return entirely. That is not accurate, and relying on it can leave you with an unexpected tax bill later.
What the rule actually does: under Treasury Regulation 1.1296-1(d)(5), if you make a timely Section 1296 Mark-to-Market (MTM) election for the first year you are a US tax resident holding the fund, then for purposes of calculating your annual MTM gain or loss only, your basis on the first day of that tax year is treated as the greater of the fund's fair market value or your original adjusted cost basis on that day. Because a long-held fund's NAV is usually higher than its original purchase cost, this normally means your MTM calculation starts from the higher, current figure rather than your original purchase price.
This is a starting point for the ongoing MTM calculation, not a basis reset for every purpose. Your original cost basis is not erased from the IRS's records. If you do not make the MTM election, or make it late, the gain built up before you became a US resident remains part of your taxable gain when you eventually sell the fund or receive an excess distribution, taxed under the default Section 1291 rules described below. The general US tax rule is that gain is measured from your actual cost basis unless a specific Code provision adjusts it (see IRS Topic No. 409 on capital gains); Section 1296 provides a narrow adjustment for the MTM calculation only, not a broader exemption for pre-arrival appreciation.
If you bought an HDFC equity fund in 2018 for Rs 1,000 per unit and its NAV was Rs 2,500 per unit when you moved to the US in 2024 and made a timely MTM election, your 2024 MTM calculation starts from the Rs 2,500 NAV, converted to USD, rather than your original Rs 1,000 cost. You are not taxed again on the Rs 1,500-per-unit gain that happened before you arrived, because MTM only taxes the change in value year by year going forward from that starting point. But that pre-arrival gain is not deleted either: if you never elect MTM, or if the fund is later taxed under the Section 1291 default, the IRS looks at your entire holding period back to 2018 and taxes all of it, pre- and post-arrival, under Section 1291's rules.
The Three PFIC Tax Methods and Your First-Year Basis
There are three ways the IRS allows you to handle pfic tax on your Indian mutual fund holdings. Each treats your first-year cost basis differently.
Section 1291 Default (No Election)
If you file your US return and do not make any election, you fall under the Section 1291 default rules. This is the most punishing option.
Under Section 1291, the IRS does not tax you annually. Instead, when you eventually sell the fund or receive an excess distribution (defined as any amount greater than 125% of your average distributions over the prior three years), the IRS goes back and allocates those gains across your entire holding period. Each year's allocated gain is taxed at the highest ordinary income rate for that year, plus an interest charge calculated using IRS underpayment rates under Section 6621.
The cost basis under Section 1291 is your original purchase price in USD. Unlike the MTM election, Section 1291 does not use the greater-of-fair-market-value-or-cost starting point described above, so your entire holding-period gain, including any pre-arrival appreciation, is swept into the Section 1291 calculation when you eventually sell or receive an excess distribution.
The Section 1291 default is the worst outcome for NRIs with long holding periods and significant Indian market gains.
Mark-to-Market Election Under Section 1296 (Best Option for Most NRIs)
The Mark-to-Market (MTM) election under Section 1296 is the most practical choice for NRIs holding Indian mutual funds. Under this method, you report the change in each fund's USD value every December 31 as ordinary income or loss.
If the fund's value increased during the year, you pay ordinary income tax on that gain. If it decreased, you can deduct the loss, but only up to the total of prior MTM gains you have already paid tax on. These prior taxed gains are called "unreversed inclusions."
If you make a timely MTM election for your first year as a US resident, Treasury Reg. 1.1296-1(d)(5) treats your basis on January 1 of that year, the first day of your US tax year, as the greater of the fund's fair market value or your original cost, both in USD. At December 31 of that same year, you calculate the fund's fair market value in USD and report the difference as ordinary income or loss. Because you made the election in year one, no Section 1291 taint ever accumulates; the coordination rule discussed later in this article only applies when the MTM election is made in a later year instead.
The MTM election must be made by the due date of your first US tax return for the year in which you hold the PFIC, including any extensions. You file it on Form 8621.
If you are planning to invest in Indian mutual funds after moving to the US, the MTM election must be in place from day one.
QEF Election Under Section 1293 (Not Available for Indian Funds)
The Qualified Electing Fund (QEF) election is theoretically the best option because it taxes ordinary income and capital gains separately at their respective rates, and it allows your basis to increase each year by the amount you include in income. This prevents double taxation when you eventually sell.
To make a QEF election, the fund must provide you with a "PFIC Annual Information Statement" that breaks down its income and gains at the shareholder level.
Not a single major Indian mutual fund house, including SBI, HDFC, ICICI Prudential, Axis, or Mirae, issues this statement. Without it, you cannot make the QEF election. This is a practical dead end for Indian NRIs.
| Feature | Section 1291 Default | MTM Election (Section 1296) | QEF Election (Section 1293) |
|---|---|---|---|
| Tax trigger | On sale or excess distribution | Annually on December 31 | Annually |
| Tax character | Ordinary income plus interest charge | Ordinary income (gains) or limited loss | Ordinary income and capital gain |
| First-year cost basis | Original purchase price in USD | Greater of FMV or cost on Jan 1 of first US-resident year (MTM purposes only) | Not applicable |
| Interest charge on gains | Yes (IRS underpayment rates, Section 6621) | No | No |
| Available for Indian mutual funds | Yes | Yes | No (no PFIC Annual Statement issued) |
| Annual Form 8621 required | Only on distribution or sale | Yes | Yes |
| Basis adjusted over time | No | Yes (reset to Dec 31 FMV annually) | Yes (increases by income inclusions) |
| Double-tax risk on sale | Yes | No | No |
| Election deadline | Not applicable (default) | Due date of first US return, including extensions | Due date of first QEF year return |
| Complexity | Low | Medium | High |
| Recommended for Indian NRIs | No | Yes | Not applicable |
How to Calculate Your First-Year MTM Starting Basis
Here is how the calculation actually works in practice, assuming you are making a timely Section 1296 MTM election for your first year as a US tax resident.
Step 1: Record the NAV in Indian rupees for each fund you hold as of January 1 of the tax year in which you first become a US tax resident. Treasury Reg. 1.1296-1(d)(5) uses the first day of your US taxable year, which for most individuals filing a calendar-year return is January 1, not the specific day you landed in the US. Also note your original purchase cost, since the rule uses whichever figure is greater.
Step 2: Convert the NAV to USD using a consistently applied exchange rate. The IRS states it has no single official exchange rate and will accept any posted rate that you use consistently; the IRS's own Foreign Currency and Currency Exchange Rates page (irs.gov) publishes yearly average and other reference rates you can use for this purpose.
Step 3: Divide the NAV in INR by the exchange rate to get the fair market value per unit in USD. Compare that figure to your original cost per unit, also converted to USD at your original purchase-date rate, and use whichever is higher as your MTM starting basis for the year. Multiply by your total units.
Step 4 (MTM): Repeat the same calculation at December 31 of the same year using the year-end NAV and a consistently applied exchange rate. The difference between the December 31 value and your January 1 starting basis from Step 3 is your MTM gain or loss, which you report as ordinary income or deduction on Form 8621.
Here is a worked example. Priya became a US tax resident on March 15, 2024, and held 1,000 units of HDFC Nifty 50 Index Fund that she had bought in 2018. For her MTM calculation, the relevant date under Treasury Reg. 1.1296-1(d)(5) is January 1, 2024, the first day of her 2024 tax year. The NAV on January 1, 2024 was Rs 172, and the USD/INR rate that day was Rs 83.1. Her MTM starting basis is 1,000 x Rs 172 / 83.1, which works out to approximately $2,070, since this was higher than her original 2018 purchase cost.
By December 31, 2024, the NAV had risen to Rs 210 and the USD/INR rate was Rs 84.7. The year-end fair market value is 1,000 x Rs 210 / 84.7, which is approximately $2,479. Her MTM gain for 2024 is $2,479 minus $2,070, which is about $409. Priya reports this amount as ordinary income on Form 8621, not as capital gain.
The appreciation she earned from 2018 to January 1, 2024, before she became a US resident, is not part of this particular MTM calculation. But it has not been deleted from the IRS's view of her holding: it would resurface if she ever failed to keep the MTM election current and the fund fell back under the Section 1291 default described below.
What If You Missed the First-Year Election?
If you held Indian mutual funds in your first year as a US resident and filed your return without making a timely Section 1296 MTM election, you are now under the Section 1291 default rules for that fund. The clock is ticking and the interest charges are growing.
You can still make a Section 1296 MTM election in a later year. When you do, Treasury Reg. 1.1296-1(i) applies automatically: it treats the fair market value of your PFIC stock on the last day of that later year as if it were gain recognized on a disposition, and taxes that gain under Section 1291, at the highest ordinary rates, allocated across your full holding period, plus the interest charge under Section 1291(c)(3). There is no separate purging-election form to file for this transition; checking the MTM election box on Form 8621 for that later year is what triggers the Reg. 1.1296-1(i) coordination rule. Ordinary MTM treatment then applies from the following year onward.
This process is complex, and the interest-charge computation under Section 1291(c)(3) is unforgiving. There is also no statute of limitations for an unfiled Form 8621. The IRS can go back and assess tax on missed PFIC years at any time, which makes this an issue that does not go away by waiting.
You should also be aware that your PFIC reporting obligations may overlap with your FATCA and FBAR reporting requirements. Missing one often means missing others. Get a US-India cross-border tax professional involved before making a late MTM election.
Should You Redeem Your Indian Funds Before Moving?
The simplest way to avoid the pfic tax problem entirely is to sell all your Indian mutual fund holdings before you become a US tax resident.
PFIC rules apply from the moment you cross the threshold into US tax residency, whether that is through the substantial presence test (counting 183 days using a weighted three-year formula) or through obtaining a Green Card. Before that date, you are not a US person for tax purposes and PFIC rules do not apply.
If you are still in India and your move to the US is planned, redeeming your mutual funds before you leave is the cleanest path. You will owe applicable Indian capital gains tax, but you walk away with no PFIC complexity on the US side.
If you want to maintain exposure to Indian markets after moving, GIFT City funds are one option that may avoid PFIC classification depending on their structure. Talk to a cross-border advisor about whether this works for your specific situation.
Conclusion
Your pfic tax outcome depends more on your first year as a US resident than any year after. Make the Section 1296 Mark-to-Market election by the due date of your first US return, and Treasury Reg. 1.1296-1(d)(5) lets your annual MTM calculation start from the greater of the fund's fair market value or your original cost on January 1 of that year. Your original cost basis is never erased for other purposes, only set aside as a starting point for the ongoing MTM calculation. Miss that window, and a later MTM election brings the automatic Reg. 1.1296-1(i) coordination tax: Section 1291 rates plus interest on the gain built up through the year you finally elect. If you are navigating this for the first time, Otto AI on InvestMates can help you work through your specific NRI tax situation before you file.
Frequently asked questions
Do US-based NRIs need to pay taxes on unrealised gains on Indian mutual funds?
Yes, if you make the Mark-to-Market election under Section 1296. Under MTM, you report the change in your fund's USD value every December 31 as ordinary income, even if you have not sold a single unit. This annual recognition of unrealized gains is the trade-off for avoiding the much harsher Section 1291 excess distribution rules. Without any election, you pay nothing annually but face punishing taxes plus interest when you eventually sell.
How to avoid PFIC rules?
The most direct way is to sell all your Indian mutual fund holdings before you become a US tax resident. PFIC rules begin the moment you cross the US tax residency threshold, so redeeming before you move eliminates the problem entirely. Once you are already a US resident, you cannot avoid PFIC classification for Indian funds. You can only choose which PFIC method results in the least tax damage. For most NRIs, that means making the MTM election in year one.
What happens if I miss the PFIC first-year election deadline?
If you miss the MTM election deadline in your first year as a US resident, you fall under the default Section 1291 rules, and your original cost basis, not an arrival-date figure, governs any gain when you eventually sell or receive an excess distribution. You can still make the Section 1296 MTM election in a later year. Treasury Reg. 1.1296-1(i) then automatically applies Section 1291 tax plus interest to the gain built up through the last day of that later year, after which ordinary MTM treatment applies going forward. There is no separate purging-election form for this transition; making the late MTM election on Form 8621 triggers the coordination rule itself. Work with a cross-border tax professional before making a late election.
Does the basic exemption limit apply to NRI gains from Indian mutual funds?
The basic exemption limit in India (₹4,00,000 under the new tax regime, Section 115BAC, for FY 2025-26, per the Income Tax Department) applies to your Indian income tax liability, not to your US PFIC tax obligations.
On the India side, gains from Indian mutual funds redeemed by NRIs are subject to TDS and capital gains tax, and the basic exemption may reduce your Indian tax depending on your total Indian income and residential status. On the US side, your PFIC gains are fully taxable under IRS rules with no exemption threshold.
These are two separate tax systems and both must be addressed. For India-specific fund choices that work well for long-term NRI investors, see our guide on best mutual funds for NRI investment.