How Does ESOP Work for Employees in Indian Startups?

How does ESOP work – that’s what most startup employees search somewhere between signing the offer letter and asking HR to explain it again.

The short version: your startup gives you the right to buy its shares at today’s agreed price, at some point in the future. If the company grows, those shares are worth more than you paid. That gap is your upside.

But the fine print is where things get complicated. And in India, there’s quite a bit of fine print.

Most employees either ignore their ESOPs entirely or treat them like guaranteed cash. Neither is right. This guide walks through the mechanics, the tax treatment, what happens when you leave, and what a liquidity event actually looks like on the ground.

How Does ESOP Work: What You’re Actually Getting

When a startup says “we’re offering you ESOPs,” they’re not handing you shares. They’re giving you an option – a right – to buy shares at a price fixed today.

That fixed price is called the exercise price (or strike price). It’s locked in on your grant date.

Here’s a concrete example. Your startup grants you options at ₹10 per share. Two years later, after a fresh round of funding, each share is worth ₹80. You still buy at ₹10. That ₹70 difference per share is your potential gain.

“Potential” is carrying a lot of weight there. You actually make money only if:

• The company grows in value over time
• You stick around long enough to earn your options
• There’s a real exit – IPO, acquisition, or buyback

That last condition catches people off guard constantly. Paper wealth isn’t cash. A lot of employees don’t find this out until they’re already three years in and waiting.

Vesting Schedule: What You’ve Actually Earned vs. What’s Still Pending

Your options don’t arrive on day one. They release over time through vesting.

The typical structure at Indian startups is a four-year vest with a one-year cliff:

• Year one: Nothing vests. If you leave before your first anniversary, you get zero.
• After year one: 25% of your total grant vests in one shot (the cliff).
• Months 13 to 48: The remaining 75% releases gradually – monthly or quarterly.

Take a grant of 2,400 options. You complete 18 months and resign. You’d walk out with 900 options – 600 from the cliff, another 300 from six months of monthly vesting post-cliff.

Not every startup follows this template. Three-year schedules exist. Some companies tie vesting to targets rather than time. Some use a six-month cliff. The only way to know is to read your grant letter properly.

One clause worth specifically asking about: double-trigger acceleration. This vests your unvested options automatically if the company gets acquired and you’re simultaneously let go. Without it, you’re dependent on the acquirer’s goodwill.

The Exercise Window: The Part That Costs People Real Money

Once options vest, they don’t stay available indefinitely. You have a set window to exercise them – pay the exercise price, get the shares.

While you’re employed, this usually isn’t an issue. The trap springs when you resign.

Most Indian startups give departing employees 30 to 90 days to exercise vested options. Miss that window and the options lapse. Even if you spent three years earning them.

This happens more than you’d expect. You hand in your notice, you’re caught up in handovers and interviews and onboarding at the new place, and somewhere in the middle of all that, the window quietly closes.

Some companies have addressed this. Razorpay moved to a 10-year post-exit window. A handful of others followed. But the majority of Indian startups – especially early-stage ones – still default to 60 or 90 days. Check this before you quit, not after.

ESOP Valuation: How the Share Price Gets Determined

Before any startup can grant options, it needs a formal valuation. This isn’t optional – it’s a requirement under the Companies Act, 2013, and under Ind AS 102, which governs how share-based compensation gets reported in financial statements.

Private startups don’t have a market price to reference. A registered valuer calculates what the shares are worth using standard approaches:

• Income approach (DCF): Projects future cash flows and discounts them to present value
• Market approach: Benchmarks the company against comparable listed entities or recently funded peers
• Asset approach: Occasionally used for asset-heavy businesses, but rarely the lead method for tech startups

Once the underlying share value is set, a separate option pricing model – Black-Scholes, Binomial, or Monte Carlo – calculates the actual value of the options themselves. These models account for time to vesting, expected volatility, and the risk-free rate.

This is the kind of work that Ascend Valuations does for startups across India. The valuation report has to hold up with auditors, investors during due diligence, and the income tax department. Getting it done properly from day one avoids a lot of problems later.

ESOP Tax in India: Two Events, Two Different Rules

Tax is where most employees get an unpleasant surprise. There are two distinct moments where the government takes a share.

At exercise – when you convert options to shares

The difference between the fair market value of shares on exercise date and the exercise price you paid is treated as a perquisite. It’s taxable as salary income, and your employer deducts TDS on it.

If shares are worth ₹100 when you exercise, and you paid ₹10, that ₹90 per share goes into your taxable income for the year. Exercise 5,000 shares and you’ve just added ₹4.5 lakh on top of your salary. A lot of employees exercise without calculating this first and then face a March shock.

At sale – when you sell the shares

The gain from exercise date to sale date is capital gains.

• Unlisted shares held under 24 months: Short-term, taxed at your income slab
• Unlisted shares held over 24 months: Long-term, taxed at 20% with indexation or 12.5% without indexation (depending upon applicable amendment)

After listing, the rules shift again based on the holding period from the listing date.

The DPIIT Tax Deferral

Employees at DPIIT-recognised startups can defer the TDS at exercise. Rather than paying tax in the year the options are exercised, the perquisite becomes taxable in the year the deferral trigger occurs -hichever comes first: sale of shares, company listing, or five years from the exercise date. For employees who can’t immediately sell, this makes a real practical difference.

What Happens at IPO, Acquisition, or Buyback

This is what the whole thing is building toward.

IPO

When the company lists, your exercised shares become tradeable – after a lock-in, usually six to twelve months post-listing. Unexercised options typically need to be exercised during or before the IPO process, depending on how the plan is structured.

Acquisition

A lot can happen here. The acquirer might cash out your options at the deal price, roll them into options of the new parent company, or accelerate unvested options so you can exercise before close. Which of those happens depends on your plan’s change-of-control clause. If that clause doesn’t include acceleration, your unvested options are subject to whatever terms the acquirer sets.

Buyback or secondary sale

Some well-funded pre-IPO startups run structured employee buybacks – PhonePe, Swiggy and others have done rounds of this before their listings. Employees sell a portion of vested shares at a negotiated price without waiting for an IPO. This is a company-run program, not a right, and access varies by seniority and tenure. But it’s becoming more common as Indian startups stay private for longer periods.

Mistakes That Quietly Cost Employees

A few patterns worth knowing about:

• Counting ESOPs as part of monthly income: They’re not. Options have no guaranteed cash value. Model them as a bonus scenario, not a salary component.
• Not tracking the cliff date: Employees walk away at 11 months all the time, losing the entire grant because they didn’t realise how close they were.
• Letting the exercise window lapse: Set a calendar reminder on your last day. 90 days is not as long as it feels.
• Exercising a large grant in a single financial year: The perquisite tax hits hard when you exercise everything at once. Sometimes a phased approach saves money.
• Reading only the headline number: “10,000 options” tells you almost nothing without knowing the total share count, the latest valuation, and how many liquidation preference layers sit above you on the cap table.

What Startups Must Do Before Issuing ESOPs

For founders and finance teams – ESOPs carry real regulatory obligations.

Under the Companies Act, 2013:

• Board resolution and shareholder approval for the scheme
• A registered valuer’s report establishing fair value of shares
• Ind AS 102 disclosures in the company’s financial statements
• Documented grant letters and vesting schedules for each employee

Skipping steps here creates problems at the next funding round. Investors and their lawyers check ESOP documentation during due diligence. An informal or poorly documented scheme is a flag that can delay a close or require corrective steps under pressure. A properly valued and documented scheme from the start is genuinely cheaper than fixing it later.

Frequently Asked Questions

Ascend Valuations is a Delhi NCR-based Valuation Advisory Firm. We work with startups, SMEs, and corporates on ESOP valuations, Ind AS 102 compliance reports, and the regulatory documentation that funding rounds and audits require. If you’re setting up a new ESOP scheme or need a valuation for an existing one, contact us here.