RSU double-taxation explained: how Indian residents get taxed at vest, sale, and dividend

A senior software engineer at a US tech company gets an RSU grant worth Rs 40 lakh, vesting over four years. Every year, Rs 10 lakh worth of shares hit the brokerage account. The expectation in most candidates' heads when they accept the offer: "the company pays me Rs 10 lakh of stock, I pay tax on Rs 10 lakh, done."

The actual mechanics for an Indian resident are different in three important ways:

One, the vest isn't one taxable event — it's potentially two, taxed in two countries.

Two, there are not one but three taxable events in the lifecycle of every RSU: the vest, any dividend the share pays while held, and the eventual sale.

Three, the rule that prevents the same income getting taxed twice — the Double Taxation Avoidance Agreement (DTAA) between India and the US — doesn't kick in automatically. It requires the right form (Form 67 historically, Form 44 from AY 2026-27), filed at the right time, with the right supporting documents. Get any of these wrong and the foreign tax credit doesn't apply.

This article is the complete walkthrough of the three events, the two tax systems, and the one reconciliation mechanism that ties them together. The structural mechanics don't change year to year — only the rates and form numbers shift. If you understand the framework, every future rate change becomes a one-line update for you, not a re-learning exercise.

The three taxable events

Every RSU lifecycle has three moments the tax authorities care about. Understanding which event is taxable in which country, and at what rate, is the entire game.

Event	When	Country with primary right (typical)	Indian tax head	US treatment
1. Vest	Shares hit your brokerage account	Wherever the work was performed	"Salary" (perquisite under Section 17(2))	Ordinary income (W-2 wages)
2. Dividend	Company pays cash dividend while you hold the share	US (source country)	"Income from other sources"	30% statutory WHT, reduced to 25% under India-US DTAA with valid W-8BEN on file
3. Sale	You sell the share	India (residence country, for India residents)	"Capital gains" under Section 112	No US capital gains tax on non-US-resident sale of US shares (generally)

The critical insight: events 1 and 3 are taxed under entirely different heads of income in India. The vest is salary, taxed at your marginal slab rate (up to ~42.7% effective at the top). The sale is capital gains, taxed at a flat 12.5% if held more than 24 months from the vest date.

If you assume the vest is your "purchase price" and ignore the perquisite tax, you'll under-pay tax at vest and then pay capital gains tax on the entire sale value instead of the gain. That's the most common mistake on this category, and it's expensive.

Event 1 — The vest: perquisite tax in India

When RSUs vest, the shares move from "promised by employer" to "owned by you, in your brokerage account." That transition is when the tax bill arrives in India.

The legal mechanic. Section 17(2)(vi) of the Income Tax Act 1961 treats the fair market value (FMV) of the shares on the vest date as a perquisite — a benefit from your employer — taxed as part of your salary income. This is the same head of income as your monthly salary, taxed at the same marginal slab rate, surcharge, and cess.

The numbers. Suppose 50 RSUs vest on a Tuesday. The closing share price that day is $200. The SBI TTBR USD-INR rate published for that date is Rs 83.50.

Step	Calculation	Result
Vest value in USD	50 × $200	$10,000
Convert to INR at SBI TTBR	$10,000 × Rs 83.50	Rs 8,35,000
Add to your "Salary" income for the year	—	Rs 8,35,000 added to ITR head 1
Marginal slab rate (assume 30%) + surcharge + cess	~31.2% effective (no surcharge slab)	Tax owed: ~Rs 2,60,520

What your employer does. The US employer's payroll system typically sells a portion of the vesting shares to cover the US tax withholding. The remaining shares are deposited in your brokerage account. This "sell-to-cover" mechanism handles US withholding but does NOT cover Indian tax.

If you're an Indian resident working for a US employer with an Indian payroll setup, your Indian employer also deducts TDS on the perquisite — usually by reducing your in-hand monthly salary in the months following the vest. This is calculated on the INR-converted FMV at vest.

If your Indian employer doesn't handle this (rare, but happens with smaller US companies or for India-resident contractors), the entire perquisite tax falls on you to pay via advance tax + self-assessment. Missing advance tax triggers interest under Section 234B/234C.

The cost basis trap. Your cost basis for future capital gains calculation is the FMV at vest — not zero. The Rs 8,35,000 you just paid perquisite tax on becomes your acquisition cost for the eventual sale. Track this carefully — most filing errors compound from forgetting that perquisite tax already covered this portion.

SBI TTBR matters. The Income Tax Department requires conversion at the SBI Telegraphic Transfer Buying Rate (TTBR) published on the date of vest. Using the spot market rate from XE, Google, or your broker's exchange rate is wrong and may trigger scrutiny. The SBI TTBR is published daily; archives are available on the SBI website. (We have a historical TTBR converter that pulls the right rate for any past date.)

Event 1 — Same vest, US side

Most candidates don't realize the US side until they get their first vest. The US treats RSU vest as W-2 wages taxable as ordinary income. Federal income tax + Social Security (FICA, up to wage base limit) + Medicare are all withheld. The employer's payroll system handles all of this automatically.

Who actually pays US tax on the vest?

Your situation at vest date	US taxes you owe
Physically present in US on H-1B/L-1/F-1 OPT/green card	Full federal + state (varies) + FICA
Indian tax resident living in India, working remotely for US employer with no US payroll	Generally no US tax on the vest (no US-source income for Indian-resident non-physically-present employee) — but consult your CPA for substantial presence test edge cases
Indian tax resident living in India, working for US employer via India subsidiary	India side only; vest is processed through India payroll as perquisite

The cleanest case for an Indian-resident reader: you're physically based in India, you work for a US-headquartered company through its India subsidiary, your salary lands in your Indian bank account, and your RSUs are processed through India payroll as a perquisite. Only India taxes this vest. No DTAA reconciliation needed at vest because there's no US tax to credit.

The messier case: you spent part of the vesting period in the US (on H-1B or business travel) and part in India. India taxes the perquisite on the entire vest value if you're a resident at vest date. The US taxes the vest in proportion to days worked in the US (or under specific rules depending on visa). This is when DTAA reconciliation actually matters — we'll cover the mechanism below.

Event 2 — Dividends while you hold the share

If the company pays a cash dividend on the share you now hold (Apple, Microsoft, Cisco, Pfizer, JPMorgan all pay regular dividends; Tesla, Amazon, Meta, Google do not), the dividend is taxable both in the US (as withholding) and in India (as "Income from Other Sources").

The US side. The US statutory withholding rate on dividends to foreign holders is 30%. The India-US DTAA reduces this to 25% for individuals if your broker has a valid W-8BEN form on file. Without a valid W-8BEN, the US broker withholds at the full 30%.

The India side. The full gross dividend (before US withholding) is taxable in India as "Income from Other Sources" at your slab rate.

The DTAA mechanic. You then claim the US tax withheld as a foreign tax credit (FTC) against your Indian tax liability, under Section 90 of the Income Tax Act, via Form 67 (or Form 44 from AY 2026-27).

Worked example. Apple pays you a quarterly dividend of $25 on your vested 50 shares. SBI TTBR on the dividend payment date is Rs 83.

Step	Calculation	Result
Gross dividend	$25	$25
US WHT at 25% (with W-8BEN on file)	$25 × 25%	$6.25
Net credited to your brokerage	$25 − $6.25	$18.75
Gross dividend in INR	$25 × Rs 83	Rs 2,075
India tax at 30% slab	Rs 2,075 × 30%	Rs 622.5
Less: FTC for US WHT	$6.25 × Rs 83 = Rs 519	Net India tax: Rs 103.5
Total tax paid (US + India)	Rs 519 + Rs 103.5	Rs 622.5 = exactly your India slab rate

Done correctly, the total tax is the higher of the two rates — exactly your India slab rate. You don't pay twice.

Done incorrectly (no Form 67 filed in time, or W-8BEN expired), you pay 30% US WHT + 30% India slab = effective ~51% on the same dividend. The DTAA exists; you have to claim it.

Event 3 — The sale: capital gains in India

When you eventually sell the vested share, the gain (sale price minus vest-date FMV, both in INR) is taxable in India as capital gains.

Section 112 of the Income Tax Act governs capital gains on foreign equity for Indian residents. The framework after the Finance Act 2024 amendments:

Holding period (from vest date to sale date)	Classification	Tax rate
≤ 24 months	Short-term capital gain (STCG)	Slab rate (up to ~42.7% effective)
> 24 months	Long-term capital gain (LTCG)	12.5% flat under Section 112

Indexation removed. Prior to Budget 2024, foreign equity LTCG had indexation benefit at 20%. Post-Budget 2024, the rate is a flat 12.5% with no indexation. This was a tax simplification — for most holders, it works out roughly neutral, but if you held for many years in a high-inflation environment, indexation removal made you marginally worse off.

US capital gains side. For Indian residents not physically present in the US during the sale, the US generally does NOT tax capital gains on US shares. This is because the US does not tax non-resident aliens on US source capital gains (with very specific exceptions for US real estate and certain Section 897 cases). So for the standard Indian-resident retail seller of US tech shares: only India taxes the sale. No DTAA reconciliation needed.

The exception — Indian residents who were US tax residents during the vesting year (filed Form 1040 in the US) might have US tax obligations on the sale depending on visa status and tax treaty positions. This is the rare edge case; consult a cross-border tax advisor.

Worked example. You vested 50 Apple shares two years ago at $200 (vest-date FMV = $10,000 = Rs 8,35,000 at TTBR Rs 83.50). You sell all 50 today at $260, when the TTBR is Rs 84.

Step	Calculation	Result
Sale value in USD	50 × $260	$13,000
Sale value in INR at sale-date TTBR	$13,000 × Rs 84	Rs 10,92,000
Cost basis (FMV at vest, in INR)	$10,000 × Rs 83.50	Rs 8,35,000
Capital gain in INR	Rs 10,92,000 − Rs 8,35,000	Rs 2,57,000
Holding period	24+ months	LTCG
Tax under Section 112	Rs 2,57,000 × 12.5%	Rs 32,125

The currency conversion matters. Notice that the sale gain of Rs 2.57 lakh includes both share-price appreciation ($60/share) and rupee depreciation (TTBR moved from Rs 83.50 at vest to Rs 84 at sale, adding ~Rs 6,500 to the gain). For long-holding-period Indian investors, the rupee depreciation has historically been ~3-4% per year — a structural tailwind to gains, captured automatically in the rupee-denominated calculation.

Cost basis in USD vs INR. The cost basis for Indian tax purposes is the INR-converted FMV at vest, not the USD FMV. This means even if the share price stays exactly flat in USD, you still have a rupee gain if INR depreciated between vest and sale. Conversely, if INR appreciated, you'd have a smaller rupee gain (or even a loss) than the USD gain implies.

The DTAA reconciliation: Form 67 → Form 44

For the events where both countries tax the same income (the vest if you were US-present, or every dividend), the India-US DTAA provides a foreign tax credit mechanism. Claiming the credit requires the right form filed in the right window.

Pre-AY 2026-27 (i.e., AY 2025-26 and earlier). Indian residents claimed FTC by filing Form 67 on the income-tax e-filing portal, on or before the due date of filing the original return of income for the assessment year. Form 67 had to include details of foreign tax paid, the country (US), the assessment year, and supporting evidence (tax return acknowledgment, payment receipts, or employer certificates for withholding).

From AY 2026-27 onwards. Form 67 was replaced by Form 44 for FTC claims. The structural mechanism is identical; the form number and some procedural details changed. AY 2026-27 covers Financial Year 2026-27 — i.e., income earned April 2026 to March 2027, filed by July 31, 2027 (extendable for audit cases).

The timing trap. FTC must be claimed in the assessment year the income is taxable in India, not the calendar year the foreign tax was paid. If the vest happens in February 2027 (FY 2026-27, AY 2027-28), the US tax paid at vest needs to be claimed via Form 44 in your AY 2027-28 return — even if the US tax was technically paid in calendar year 2027.

Documents to keep. Brokerage transaction reports showing the gross vest value + US withholding. Employer Form W-2 or equivalent. Form 1099-DIV for dividends. Form 1042-S from the broker (this is the official document showing US tax withheld on foreign-person income). Bank statements showing INR conversion. SBI TTBR rate proof for the relevant dates.

Three common scenarios

Scenario A — Pure India resident, US employer via India subsidiary. Vest goes through India payroll as a perquisite. Tax is deducted in India at slab rate. US doesn't tax the vest because it's not US-source income (employee not physically present). Dividends arrive net of 25% US WHT (assuming W-8BEN), India taxes the gross dividend at slab, FTC reduces India tax. Sale is taxed only in India. The simplest case — only India taxes the vest and sale; DTAA only matters for dividends.

Scenario B — Returned to India during the vesting period (vested while in India after returning from H-1B). Vest is processed by US payroll, US withholds at supplemental wage rate (often 22% federal + state + FICA). Since you're now an Indian tax resident at vest date, India also taxes the full perquisite at slab. FTC under Form 44 reduces the India tax by the US tax already paid. The classic DTAA case — both countries tax the same vest event; FTC reconciles.

Scenario C — Bilateral, lived in US during vest year, returned to India before sale. Vest taxed in US (and possibly in India if you were resident at vest date). Sale taxed only in India (assuming Indian residence at sale and no US tax obligation as non-resident). Two separate reconciliations — one at vest (FTC for US tax), one at sale (only India tax, no US tax to credit).

Schedule FA: the disclosure obligation that runs parallel

Regardless of whether tax is owed in a given year, Indian residents holding any foreign asset at any point during the calendar year (January to December) must disclose those holdings on Schedule FA of ITR-2 / ITR-3.

This is a calendar year disclosure, not a financial year disclosure — a subtle but important distinction. Even if you bought shares in November and sold them in December of the same year, both transactions must appear on Schedule FA for that calendar year.

Penalties under the Black Money Act 2015. Failure to disclose foreign assets attracts 30% tax + 3× penalty + 3 to 10 years prosecution risk. The Black Money Act is independent of the standard Income Tax Act penalties — meaning even if you paid the correct income tax, failing to disclose on Schedule FA is a separate offense with separate consequences. Our Schedule FA disclosure guide walks through exactly which fields to fill for vested RSUs, unvested grants, ESPP shares, and brokerage cash balances.

What goes wrong most often

Across hundreds of returns we've reviewed and the questions we get from Indian RSU holders every tax season, five errors recur:

1. Treating cost basis as zero at sale. The vest-date FMV (in INR) is your cost basis. Most filing errors treat the entire sale value as gain because the filer forgot perquisite tax already covered the FMV portion.

2. Wrong currency conversion rate. SBI TTBR is the prescribed rate. Google's spot rate, the broker's exchange rate, or RBI's reference rate are all wrong.

3. Filing Form 67 (or Form 44) after the deadline. FTC requires the form to be filed by the original ITR due date. Late filings trigger refusal of credit, even if the foreign tax was paid.

4. Missing Schedule FA disclosure. Even when income tax is paid correctly, missing Schedule FA disclosure triggers Black Money Act exposure. This is the highest-stakes error.

5. Confusing financial year and calendar year for Schedule FA. Schedule FA is calendar year (Jan-Dec). The rest of the return is financial year (Apr-Mar). Mixing these up is a common scrutiny trigger.

The framework summary

If you carry just one thing from this article, carry the framework:

Vest. Perquisite tax in India at slab. US tax depends on physical presence. FTC reconciles via Form 44.

Dividend. US WHT at 25% (with W-8BEN). India tax on gross at slab. FTC reconciles via Form 44.

Sale. India LTCG at 12.5% under Section 112 if held >24 months from vest, else slab STCG. Cost basis = INR-converted FMV at vest. Usually no US capital gains tax.

Schedule FA. Calendar year disclosure of all foreign assets. Black Money Act exposure for omission.

SBI TTBR. The prescribed conversion rate. Used for every USD→INR conversion in this stack.

The rates shift with each Budget. The forms get renumbered every few years (Form 67 → Form 44 was the most recent). But the four-event framework holds. Most Indian RSU holders only need to internalize this once.

Next in this series

The walkthrough articles that translate this framework into year-by-year filing:

• Reading your Morgan Stanley StockPlan Connect statement — every field explained, where vest dates appear, common filing errors.
• From vest to ITR-2 — the complete workflow — 12-step walkthrough, screenshots, Schedule FA section, FTC via Form 44.
• RSU vesting while in US vs India — different tax treatment — the bilateral scenario in depth, residency rules, and the three states an Indian tech worker cycles through during a typical career.

And the cross-references:

• Schedule FA disclosure guide — the calendar-year disclosure mechanic.
• Form 67 vs Form 44 — what changed for AY 2026-27 — the FTC-form transition.
• LRS, TCS, and Schedule FA compliance trifecta — the three concurrent compliance requirements for any Indian holder of US assets.

The rates in this article are current as of June 2026. The structural framework is durable. We update this guide whenever rates or forms change — the framework section stays; the worked-example numbers refresh annually.