US ETF SIP from India: projecting your corpus in INR over 10–20 years

A SIP (Systematic Investment Plan) is how most Indian investors build wealth — fixed amounts, regular intervals, ignore the noise. The same discipline applied to US ETFs via LRS creates a powerful long-term position that captures both US equity growth and the structural rupee depreciation tailwind.

Use the US ETF SIP calculator to project your exact corpus across different return and FX assumptions.

Why US ETF SIP works differently from Indian SIP

Indian equity SIP: You instruct your mutual fund to auto-debit on a fixed date. Fully automated. Tax treatment: LTCG at 12.5% after 12 months (for equity funds, revised thresholds apply from FY 2024-25 budget changes).

US ETF via LRS: Semi-manual. You initiate an LRS remittance from your bank, funds arrive at your US broker in 1–3 days, then you buy. No true auto-SIP unless your platform offers scheduled orders. Tax treatment: LTCG at 12.5% after 24 months (not 12 months like Indian equity).

The 24-month holding period is the critical difference — in a US ETF SIP, each monthly purchase has its own 24-month clock. A lot you bought in January 2025 becomes LTCG-eligible in January 2027. You must track purchase dates for each lot.

The rupee depreciation tailwind

Historical rupee depreciation vs dollar: approximately 3–4% per year over 20 years.

At 3% annual depreciation, a US ETF returning 10% in USD returns approximately 13% in INR per year. That's not a prediction — currency moves are volatile year to year — but the long-run direction is structural given India's inflation differential with the US.

INR return ≈ USD return + INR depreciation rate

This tailwind is automatically captured in your INR corpus — when you convert your USD position to INR at a later, higher exchange rate, the gain is included in your capital gains calculation. You pay LTCG at 12.5% on the total INR gain including the currency component.

Projection: ₹10,000/month into VTI

Assumptions: USD ETF returns 10% p.a. in USD, rupee depreciates 3% p.a., starting USD/INR = 93.

Note: Each lot is taxed separately at LTCG when sold. Aggregate approximation shown. Use the US ETF SIP calculator for lot-by-lot modelling.

Comparison: US ETF SIP vs Indian equity SIP

On a pure return basis, over long periods, the two are broadly similar — both are around 13% in INR. The US ETF SIP adds diversification away from India-specific risk and exposes you to companies not listed in India (NVIDIA, Apple, Meta, etc.).

The LRS friction and TCS

Each remittance requires an LRS instruction at your bank. Above ₹10 lakh total per year, 20% TCS is deducted. At ₹10,000/month = ₹1.2 lakh/year, you are well below the TCS threshold.

If you scale up to ₹1 lakh/month = ₹12 lakh/year, you cross the ₹10 lakh threshold and pay TCS on the incremental ₹2 lakh: 20% × ₹2 lakh = ₹40,000 TCS. This is a creditable prepayment — you claim it back in your ITR. It's cash drag, not a permanent cost.

ETF selection for a long-term SIP

For a long-term SIP with no tactical view, VTI or VOO at 0.03% is the cleanest choice.

Schedule FA: the annual obligation

Every financial year you hold US ETF units in your overseas brokerage, you must file Schedule FA in your ITR disclosing the holdings. This is independent of whether you made any transactions in the year. The Schedule FA helper computes the initial value, peak value, and closing balance in INR for each position.

The one-line version

A ₹10,000/month US ETF SIP for 20 years at 10% USD returns + 3% rupee depreciation grows to approximately ₹1.5 crore post-tax — comparable to an Indian equity SIP, with the added benefit of US market exposure and portfolio diversification. Use the US ETF SIP calculator to model your numbers.

Setting Up a Recurring LRS Transfer and ETF Purchase

A US ETF SIP is a two-step monthly workflow: remit via LRS, then buy. Here is how to operationalise it:

Step 1: LRS remittance setup

1. Complete your bank's Form A2 (LRS declaration) and KYC one time. Most banks allow you to save the beneficiary details for future transfers.
2. Set up your US brokerage account as a standing beneficiary in your bank's outward remittance portal (SBI, HDFC, ICICI, Axis, and Kotak all support this via net banking).
3. Each month, initiate the transfer for your target SIP amount. Funds arrive in your US brokerage in 1-3 business days via SWIFT.

Step 2: ETF purchase

1. Log in to your US brokerage (Vested, INDmoney, or a direct broker like Interactive Brokers).
2. Place a market or limit order for your chosen ETF: CSPX (S&P 500, LSE-listed) for UCITS; VTI or VOO for US-domiciled ETFs.
3. If your brokerage supports fractional shares, even a $120 monthly remittance can buy a fractional unit.

Some platforms (INDmoney, Vested) offer recurring order setups that auto-place a buy order when funds arrive, approximating a traditional SIP.

Compound Growth Tables: What Your SIP Builds

At 10% USD Return + 3% INR Depreciation (~13% INR return)

Rs 10,000/month SIP:

Rs 25,000/month SIP:

Rs 50,000/month SIP:

Assumptions: 10% USD return p.a., 3% annual INR depreciation (approximately 13% INR return), monthly compounding, starting USD/INR 84. LTCG tax at 12.5% on total gain.

At 12% USD Return (~15% INR) and 15% USD Return (~18% INR):

Specific ETFs for a Long-Term SIP

UCITS-Domiciled ETFs (preferred for Indian investors — no US estate duty)

US-Domiciled ETFs (note US estate tax risk above $60,000)

US estate duty risk: VTI, VOO, and QQQ are US-domiciled and subject to 40% US estate tax on holdings above $60,000 for non-US persons. A 20-year SIP will almost certainly exceed this threshold. UCITS ETFs (CSPX, VWRA) are domiciled in Ireland and are outside US estate tax jurisdiction — strongly preferred for long-term SIPs.

LRS Costs: TCS Above Rs 10 Lakh and Bank Wire Fees

TCS (Tax Collected at Source):

• 20% TCS on LRS remittances above Rs 10 lakh per financial year
• At Rs 10,000/month = Rs 1.2 lakh/year: no TCS applies
• At Rs 25,000/month = Rs 3 lakh/year: no TCS applies
• At Rs 50,000/month = Rs 6 lakh/year: no TCS applies
• At Rs 1 lakh/month = Rs 12 lakh/year: TCS on incremental Rs 2 lakh = Rs 40,000 TCS (credited against ITR tax liability)

Bank wire fees:

• Most Indian banks charge Rs 500-Rs 2,000 per outward SWIFT remittance
• At Rs 10,000/month with a Rs 1,000 fee: 10% drag — prohibitive; batch 3 months into Rs 30,000 remittance to reduce to 3%
• At Rs 50,000/month with a Rs 1,000 fee: 2% drag — acceptable

FX spread: Banks charge 0.5-1% above mid-market rate. Over 20 years this compounds. HDFC Smartbuy, ICICI Money2World, and Wise offer tighter spreads for smaller remittances.

GIFT City Alternative for US ETF SIP

India's GIFT City (Gujarat International Finance Tec-City) offers an alternative to direct LRS:

• Indian AMCs (Mirae, Motilal, Nippon) offer feeder funds investing in US ETFs domiciled in GIFT City's IFSC jurisdiction
• No LRS required — invest in INR through normal Indian mutual fund account
• Tax treatment: LTCG at 12.5% after 24 months (same as direct US ETF investment)
• Expense ratios: Typically 0.5-1.0% — higher than direct ETF, but no FX or SWIFT fees
• No Schedule FA required — the investment is in an Indian-domiciled GIFT City fund, not a foreign asset

For SIP amounts below Rs 25,000/month, GIFT City feeders are increasingly cost-competitive once SWIFT fees and FX spreads are factored into the direct ETF route.

The Rupee Depreciation Tailwind: Why It Matters Over 20 Years

Historical INR/USD depreciation: approximately 3-4% per year over 20-year periods, driven by India's higher inflation differential vs the US.

• US ETF return in USD: 10% p.a.
• INR depreciation: 3% p.a.
• INR return: approximately 13% p.a.

Over 20 years, the difference between 10% and 13% compounded on Rs 10,000/month:

• At 10%: ~Rs 76 lakh corpus
• At 13%: ~Rs 1.7 crore corpus

The rupee depreciation tailwind adds approximately Rs 94 lakh to the 20-year outcome — more than the invested principal itself.

Caveat: The depreciation tailwind is not guaranteed year-to-year. In years when the rupee strengthens (uncommon but possible), USD returns are reduced in INR terms. The 3-4% is a long-run structural expectation, not a guarantee.

LTCG Tax on Withdrawal: Per-Lot Discipline

When you sell US ETF units, each monthly purchase lot is taxed separately:

• Lots held 24+ months: LTCG at 12.5% under Section 112 of the ITA
• Lots held less than 24 months: STCG at your income slab rate (15%, 20%, or 30%)

In a 20-year SIP, after year 2, every lot becomes LTCG-eligible on a rolling basis. The Rs 1.25 lakh LTCG exemption under Section 112A is available only for Indian-listed securities — it does not apply to US ETF LTCG. Every rupee of US ETF LTCG is taxed at 12.5%.

Withdrawal strategy: Sell gradually over multiple years rather than all at once. The ITR-2 Schedule CG will show each sold lot separately with its cost basis, holding period, and gain. RSU loss carry-forwards (LTCL from Okta, Zoom, Twilio, or other company TLH lots) can be used to offset US ETF LTCG at withdrawal — saving 12.5% on that portion and converting losses that would otherwise expire into direct portfolio value.