ESPP Discount Taxed as Perquisite: Purchase FMV vs Sale Gain — Two Separate Legs
An ESPP's purchase discount is taxed as a perquisite at purchase: (FMV at purchase − ESPP price) × shares, under Section 17(2)(vi). The later sale is a separate capital gain using FMV at purchase as cost. Kavitha's $20 per-share discount is salary; her $30 gain six months later is short-term capital gains.
Harun Raaj
Chartered Accountant · Harun Raaj & Associates
Short answer: An Employee Stock Purchase Plan (ESPP) lets you buy company shares at a discount (typically 5–15%). The tax system splits this into two independent legs. The purchase leg: the discount — (FMV at purchase − ESPP price) × shares — is a perquisite under s.17(2)(vi) ITA 1961, added to salary with employer TDS. The sale leg: (sale price − FMV at purchase) × shares is a capital gain, with your cost basis equal to the FMV at purchase — not the discounted ESPP price. The holding period for long-term treatment runs from the purchase date. Kavitha's numbers below separate the two.
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The two legs at a glance
The discount is salary; only the appreciation after purchase is a capital gain. The two legs never blend.
Why cost basis is FMV at purchase, not the ESPP price
If you bought at $130 when the market value was $150, and later sold at $180:
- Wrong method: gain = $180 − $130 = $50 per share — this double-counts the $20 discount already taxed as a perquisite.
- Correct method: gain = $180 − $150 = $30 per share — the $150 FMV at purchase is your cost basis, because the $20 discount was already taxed in the perquisite leg.
Section 49(2AA) applies directly: the value already brought to tax as perquisite (FMV at purchase) becomes your cost basis for the next taxable event — the same rule that anchors RSU/ESOP cost basis.
Worked example: Kavitha's ESPP
Persona: Kavitha, an Indian-resident employee of a US-listed company. She buys 50 shares under the ESPP. FMV at purchase $150; ESPP price $130 (a ~13% discount). She sells 6 months later at $180. Exchange rate ₹84 = $1.
Leg 1 — Purchase (perquisite):
- Discount per share = $150 − $130 = $20
- Total perquisite = 50 × $20 = $1,000 = ₹84,000
- Added to salary — if the employer runs an Indian payroll, TDS is deducted under s.192 and the discount appears in Form 16 Part B. For a US-listed employer with no Indian payroll for the employee, no s.192 TDS arises; the employee must self-report the discount in the ITR and cover it via advance tax (s.234C exposure otherwise).
- Cost basis for sale = $150 per share (₹12,600 per share).
Leg 2 — Sale (capital gain):
- Sale price = 50 × $180 × ₹84 = ₹7,56,000
- Cost basis = 50 × $150 × ₹84 = ₹6,30,000
- Capital gain = ₹1,26,000
Rate: she held 6 months from the purchase date → short-term capital gain. For foreign-listed shares (no STT), STCG is taxed at slab rate — for a 30%-slab taxpayer, ₹1,26,000 × 30% ≈ ₹37,800 (before cess). on the holding-period/rate position for foreign-listed shares; for Indian-listed shares, STCG within 12 months would be 20% under s.111A.
The point: the ₹84,000 discount and the ₹1,26,000 gain are taxed separately, at different times and rates. Mixing them (double-counting the ₹84,000 discount inside the ₹2,10,000 total gain, or taxing ₹2,10,000 in one go as if it were all salary or all capital gain) is the classic ESPP error.
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ESPP vs ESOP vs RSU at a glance
All three share the same design: the benefit delivered when you acquire the shares is taxed as salary, and the cost basis for the later sale is the value that was already taxed — never the amount you actually paid out of pocket. Mistaking the subscription price for the cost basis is the one error common to all three plans.
Documents to keep for every leg
- The ESPP plan document and enrolment statement (offering date, discount %);
- The purchase confirmation showing the purchase-date FMV and the ESPP price;
- The sale contract note with the sale date and price;
- Form 16 Part B showing the perquisite and the TDS deducted;
- Any 1042-S / W-8BEN if the US withheld on the discount.
Advance tax on the capital-gain leg
The perquisite leg is covered by payroll TDS. The sale leg is not — no one withholds on your own sale. If the sale happens mid-year and your total liability after TDS exceeds ₹10,000 (s.208), pay advance tax on the uncovered gain by the relevant instalment (15 June / 15 Sep / 15 Dec / 15 Mar), or self-assessment tax at filing — otherwise s.234B/234C interest accrues.
Separate your two legs
Use the ESOP Tax Calculator — enter ESPP price, purchase-date FMV, sale price, and dates — to compute the perquisite, the capital gain, and the correct cost basis for your ITR.
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Last verified: 2026-08-08.
Sources: Sections 17(2)(vi), 45, 48, 49(2AA), 2(42A), 111A, 192 ITA 1961; Income-tax Rules, 1962 (Rule 3(8)).
Reviewer: pending CA sign-off. Draft status — do not publish before CA review.: holding period and rate for foreign-listed ESPP shares.
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See Also
Frequently Asked Questions
How is the ESPP discount taxed?
An ESPP discount is taxed as two independent legs. The purchase leg: the discount (FMV at purchase minus ESPP price) multiplied by shares is a perquisite under s.17(2)(vi) ITA 1961, added to salary with employer TDS.
What is the capital gain calculation when selling ESPP shares?
The sale leg: (sale price minus FMV at purchase) multiplied by shares is a capital gain, with your cost basis equal to the FMV at purchase — not the discounted ESPP price. The holding period for long-term treatment runs from the purchase date.
Does the ESPP discount rate (5-15%) affect the tax calculation?
The discount rate determines the perquisite amount on the purchase leg. The capital gain on the sale leg is computed using FMV at purchase as the cost basis, regardless of the discount percentage.
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