What Happens to Your ESOPs When You Leave? (India 2026)

Last updated: May 2026. General information, not financial, tax, or legal advice.

Quick answer: When you resign, you keep your vested ESOPs but must exercise them within the exercise window (often 90 days, but highly company-specific — sometimes much shorter, sometimes longer). Unvested ESOPs are forfeited. Exercising costs money (the strike price) and triggers a tax event in India even though the shares are usually illiquid. Whether ESOPs are “worth” exercising on exit depends on strike price, current valuation, liquidity prospects, and the exercise-window tax hit. Read your ESOP grant letter and plan terms — the specifics vary enormously between companies.

ESOPs are now a large part of compensation at Indian startups and unicorns, and almost nobody fully understands what happens to them on exit. This guide walks through it end to end.

ESOP vocabulary (read this first)

Term	Meaning
Grant	The ESOPs promised to you in your offer (e.g., 10,000 options)
Vesting	Earning the right to those options over time (you don’t own them until vested)
Vesting schedule	Typically 4 years, often with a 1-year cliff
Cliff	Initial period (usually 1 year) before any options vest; leave before the cliff and you get nothing
Strike / exercise price	The price you pay per share to convert vested options into actual shares
Exercise	Paying the strike price to turn vested options into shares
Exercise window	The limited time after leaving in which you can still exercise vested options
Vested vs unvested	Vested = earned (you can exercise). Unvested = not yet earned (forfeited on exit)
ESOP vs RSU	ESOP = option to buy at strike price (typical at Indian startups). RSU = the share itself, no strike price (typical at listed/FAANG)

A typical vesting schedule

Most Indian startup ESOPs use 4-year vesting with a 1-year cliff:

• Year 1: 0% until the cliff date, then 25% vests at the 1-year mark in one go
• Years 2–4: the remaining 75% vests monthly or quarterly
• Leave before the 1-year cliff → you walk away with zero ESOPs
• Leave at, say, 2.5 years → roughly ~62% vested, the rest forfeited

What happens to vested ESOPs when you resign

You keep the right to your vested options, but with a catch: the exercise window. After your last working day, you typically have a limited period to exercise (pay the strike price and convert options to shares). Common windows:

• 90 days is the historical “standard,” but it is not universal
• Some companies offer longer windows (1–10 years) — increasingly common at employee-friendly startups
• Some have shorter or conditional windows
• Miss the window → vested options lapse (you lose them)

This is the single most important thing to check in your grant letter: how long is my post-termination exercise window?

What happens to unvested ESOPs

Forfeited. Unvested options return to the pool when you leave. This is the main reason ESOPs are a retention tool and why “golden handcuffs” exist — leaving early means leaving unvested equity on the table.

The exercise decision — it costs money and triggers tax

Exercising is not free or automatic. Two costs:

1. The strike price. You pay (number of vested options × strike price) in cash to acquire the shares. For a large grant with a non-trivial strike, this can be a significant outlay.

2. Tax (the painful part in India). Under Indian tax law, ESOPs are taxed at two points:

• At exercise: The difference between the fair market value (FMV) at exercise and the strike price is treated as a perquisite and taxed as salary income (added to your income, taxed at slab rate). TDS may apply.
• At sale: Any gain over the FMV-at-exercise is capital gains (short- or long-term depending on holding period and whether listed/unlisted).

The brutal scenario: you exercise on exit, pay the strike price and income tax on the (FMV − strike) spread — in cash, now — for shares of a private company you cannot sell (no liquidity until an IPO, buyback, or secondary). Some early employees have paid large tax bills on paper gains that never materialized.

Note: eligible startups (DPIIT-recognized, meeting conditions) have a deferred-taxation provision for the exercise-stage perquisite tax — deferring it for a number of years or until certain events. Check whether your employer qualifies; it materially changes the math.

Should you exercise on exit? A framework

Run these questions:

1. What’s the strike vs current FMV? If strike ≈ FMV (or above), the upside is small and the tax/cash cost may not be worth it.
2. Is there realistic liquidity? Is an IPO, buyback, or secondary genuinely on the horizon, or speculative? Illiquid paper is not cash.
3. Can I afford the cash hit? Strike price + perquisite tax, paid now, with no ability to sell shares to fund it.
4. Is there deferred taxation (DPIIT startup)? This can change a “no” into a “yes.”
5. What’s the company’s trajectory? Be honest, not hopeful. Equity in a struggling company is often worth zero.
6. Is there a buyback program? Some mature startups run periodic ESOP buybacks — that changes liquidity assumptions.

There is no universal answer. For a high-growth company with a low strike and a credible liquidity path, exercising can be very lucrative. For a flat company with a high strike and no liquidity, exercising can mean paying real cash and tax for nothing.

Negotiating ESOPs (before you join or before you leave)

• At offer stage: ask for the vesting schedule, cliff, strike price, current FMV / 409A-equivalent valuation, exercise window length, and whether deferred tax (DPIIT) applies. A long exercise window is a hugely underrated benefit.
• At exit: ask whether the exercise window can be extended, whether a buyback is upcoming, and get the exact lapse date in writing. Some companies will extend windows for good leavers if asked.

RSUs (FAANG / listed) — briefly

RSUs differ: no strike price (the share is granted outright), taxed as income when they vest, and at FAANG India they’re liquid (listed shares). On resignation you keep vested RSUs (already yours, already taxed) and forfeit unvested ones. There’s no “exercise window” problem because there’s no strike to pay. (See our salary guides for how RSUs factor into FAANG India total comp.)

Frequently asked questions

What happens to my ESOPs when I resign? You keep vested options but must exercise them within the exercise window (often ~90 days, but company-specific). Unvested options are forfeited.

Do I lose unvested ESOPs if I leave? Yes. Unvested options are forfeited on exit and return to the pool.

What is the ESOP exercise window? The limited time after leaving in which you can still exercise vested options. Commonly 90 days, but some companies offer much longer (years). Miss it and vested options lapse.

Are ESOPs taxed when I exercise them? Yes — in India, the FMV-minus-strike spread is taxed as a salary perquisite at exercise, even for illiquid private shares. Further gains at sale are capital gains. DPIIT-recognized startups may allow deferred taxation.

Is it worth exercising ESOPs when leaving a startup? It depends on strike vs FMV, liquidity prospects, the cash + tax cost now, company trajectory, and whether deferred taxation applies. Run the framework; there’s no universal answer.

What’s the difference between ESOPs and RSUs? ESOPs are options to buy shares at a strike price (typical at startups; exercise required). RSUs are shares granted outright with no strike, taxed at vest (typical at listed/FAANG; liquid).

Can the exercise window be extended? Sometimes — some companies extend windows for good leavers on request, or run periodic buybacks. Ask explicitly and get the lapse date in writing.

What is a cliff? The initial period (usually 1 year) before any options vest. Leave before the cliff and you get zero ESOPs.

Where to go from here

Before accepting an ESOP-heavy offer, value the cash, then treat ESOPs as a probabilistic bonus — and specifically ask for the exercise-window length and whether deferred taxation applies. Before resigning from an ESOP-heavy job, get the exact lapse date and exercise cost in writing and run the six-question framework with real numbers.

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General information only, not financial, tax, or legal advice. ESOP terms and taxation are highly company- and fact-specific — read your grant/plan documents and consult a qualified professional.