What does Form 8621 do?
For US tax residents holding PFICs (primarily Indian mutual funds), Form 8621 is annual reporting. Three elections:
- §1291 Default Regime — punitive interest-charge (worst)
- Mark-to-Market (§1296) — annual mark to year-end FMV
- Qualified Electing Fund (§1295) — QEF election — flow-through
Which is best?
For most Indian mutual funds, Mark-to-Market is practical. QEF requires fund to provide "PFIC Annual Information Statement" which Indian MF houses rarely produce.
Default §1291 — Why it's bad
Under default, when you sell or receive "excess distribution":
- Gain allocated rateably across all years held
- Current-year portion: ordinary rate
- Prior-year portions: HIGHEST ordinary rate for that prior year, PLUS interest charge for deferred tax
Effective rate often exceeds 50%.
QEF (§1295) — Best if Available
QEF treats PFIC as partnership-like flow-through. Report pro-rata share of ordinary earnings and net capital gain each year. Capital gain retains capital nature.
Pros: Most favourable. LTCG treatment available.
Cons: Requires PFIC Annual Information Statement with §1295 data. Most Indian MF houses don't provide.
QEF must be elected in FIRST year. Late election ("purging") has complex rules.
Mark-to-Market (§1296) — Practical Default
Mark PFIC to FMV at year-end. Unrealized appreciation = ordinary income. Unrealized depreciation = ordinary deduction (limited to prior MTM gains for that fund).
Pros: Simple, available for most regularly-priced PFICs (Indian MFs all qualify).
Cons: Annual tax on unrealized gain. No capital-gain rate. No loss carryforward beyond MTM history.
For Indian MFs held by US persons, MTM recommended in virtually all cases.
When to use which
| Scenario | Recommended |
|---|---|
| Long-term hold, no MF house statements | MTM |
| Single large MF, MF house provides statements | QEF (if available) |
| Recently inherited PFIC | MTM in inheritance year |
| Old PFIC never reported | MTM with purging |
| Going to sell soon | MTM (capture gain at modest rate) |
How to elect MTM
In first year holding PFIC, attach Form 8621 with MTM election. Election applies that year forward.
Missed electing MTM in year 1 and in default: §1291 regime applies retroactively when sold. Streamlined Procedure helps purge prior-year accumulation.
Tracking PFIC ownership
Each PFIC = separate Form 8621. Each SIP installment is technically separate purchase lot. 5-year monthly SIP = 60 cost layers per fund.
We track in master PFIC spreadsheet for clients with multiple Indian MFs.
Cost basis after MTM
Under MTM, basis adjusts annually to year-end FMV (after recognizing gain/loss). Eventual sale gain is typically zero or modest. Full annual MTM gain already taxed as ordinary income.
Common Form 8621 mistakes
- Failing to file entirely (most common)
- Missing MTM election year 1
- Reporting redemptions as simple capital gain (ignoring PFIC rules)
- Wrong calculation method
- Aggregating multiple PFICs onto one form (each gets its own)
Pricing
Our standard: $250 per Form 8621 per PFIC per year. 10 Indian MFs = $2,500/year in Form 8621 fees alone.
This is why we recommend Indian MF holders consider liquidating and shifting to direct equity, US-domiciled ETFs/MFs, or India ETFs on US exchanges (INDA, EPI — not PFICs).
Practical advice
- Inventory all PFICs (Indian MFs, ULIPs, fund-of-funds)
- Elect MTM in year 1 for each PFIC
- Consider liquidation if many small PFICs (compliance burden often exceeds value)
- For past non-compliance: Streamlined with retroactive Form 8621
- Switch future investments to direct equity or US-listed India ETFs
Explore our complete US Tax Return Guide to understand refunds, filing rules, and IRS procedures for NRIs.