How to Read Your ESOP Grant Letter: What Every Indian Startup Employee Must Know

Understanding Startup Compliance: Key Regulations and Requirements Every Founder Should Know | Hissa

Most employees in Indian startups have little/no idea whether their ESOP plan will make them wealthy or leave them with a tax bill and no cash.

So how do we know?

That’s not their fault. The people who design ESOP plans rarely explain them. Grant letters are dense. The jargon is intimidating. And the one number everyone fixates on – options multiplied by share price – tells you almost nothing about what you’ll actually take home.

This guide changes that. After working with hundreds of Indian startup employees through Hissa, we’ve seen every type of ESOP plan  – the genuinely good ones, the ones that look good on paper but aren’t, and the ones quietly structured against the employee’s interests.

Here’s how to tell the difference.

The First Mistake: Options × Share Price Is Not Your Wealth

Ask any Indian startup employee what their ESOPs are worth. Almost every one of them will say: “I have X options and the share price is Y, so my ESOPs are worth X × Y.”

This is the most common ESOP misconception in India. And it’s wrong.

That calculation gives you a gross number – before taxes, before your exercise cost, before reality.

Here’s what actually matters:

Your real gain per option = Sale price − Strike price

That’s it. The share price when you were granted options is irrelevant. What matters is the difference between what you pay to buy your shares (your strike price) and what you eventually sell them for.

Simple example:

  • Options granted: 1,000
  • Strike price: ₹10
  • Current share price: ₹500
  • Your paper gain: ₹490 per option = ₹4,90,000 total

That ₹4,90,000 is not what you take home. Read on.

How ESOP Taxes Actually Work in India

The biggest fear employees have is being taxed twice – “I’ll pay tax when I exercise and pay tax again when I sell. That’s double taxation.”

This is a misunderstanding. It is not double taxation. It is two different taxes on two different events, on two different types of income. Once you understand this, you can make much smarter decisions about when to exercise and when to sell.

Tax Event 1: When You Exercise (Convert Options Into Shares)

  • When you exercise your options, the government treats your gain as income from your job –  similar to a bonus.
  • The gain they tax: Current share price minus your strike price, multiplied by the number of options you exercise.
  • The tax rate: Your income tax slab rate. If you’re in the 30% bracket, you pay 30% on this gain.
  • The painful part: You pay this tax in cash immediately – even though you haven’t sold any shares yet and have no cash from the transaction. You now own shares, but your bank account is lighter.


This is the real reason most Indian startup employees never exercise their ESOPs even when they can. The tax bill arrives before the money does.

Simple example:

  • Options granted: 1,000
  • Strike price: ₹10
  • Current share price: ₹500
  • Your paper gain: ₹490 per option = ₹4,90,000 total

That ₹4,90,000 is not what you take home. Read on.

Tax Event 2: When You Sell Your Shares

When you eventually sell, the gain from your exercise price to your sale price is taxed as capital gains – a separate, usually lower tax.

  •  Sell within 24 months of exercising: Short-term capital gains tax – taxed at your income slab rate
  • Sell after 24 months of exercising: Long-term capital gains tax – taxed at 12.5% above a ₹1.25 lakh threshold, which is significantly lower

The timing insight most employees miss: Waiting 24 months after exercising before selling can meaningfully reduce your total tax burden. But for illiquid startup shares, waiting that long is often not possible – which is where ESOP secondary funds come in.

What Makes a Strike Price Good or Bad

Your strike price is the single most important number in your ESOP grant letter.

Simple rule: the lower your strike price compared to the current share price, the better your ESOP plan.

Because your gain and your eventual wealth is entirely the gap between what you pay to exercise and what you eventually sell for.

A good strike price looks like this:

  • Strike price: ₹10
  • Current share price: ₹100


You are already 10× “in the money”  – even before the company grows further

A risky strike price looks like this:

  • Strike price: ₹80
  • Current share price: ₹100


You need the company to grow significantly before you see real money, any drop in valuation wipes out your gain entirely.

The trap nobody warns employees about:

Some employees are given a very large number of options at a very high strike price. On paper it sounds exciting – 50,000 options. But if the strike price is ₹200 and the current share price is ₹250, exercising all your options costs ₹1 crore – before tax – with no way to sell the shares immediately.

The exercise cost alone runs into crores. Add the tax on top. With no liquidity in sight, most employees simply cannot afford to exercise. Their options expire worthless.

A large number of options at a high strike price is not a good ESOP plan. It’s a number designed to impress at the offer stage.

How to Read Your Grant Letter: 3 Things That Tell You Everything

Most employees sign their grant letter without reading it carefully. These three things tell you immediately whether the plan is designed with employees in mind.

1. Is the Strike Price a Fixed Number?

Some grant letters are vague – they say the strike price will be “fair market value at the time of exercise” instead of stating a specific amount today.

If your strike price is not a fixed rupee amount in your grant letter, that is a red flag. A clear, fixed number protects you. Vague language protects the company.

What to look for: “The exercise price per option shall be ₹10.” A specific number. Not a formula.

2. How Long Is Your Exercise Window?

The exercise window is how long you have to buy your shares after they vest – or after you leave the company.

Most Indian startup ESOP plans give you 30 to 90 days to exercise after you resign. If you cannot afford the exercise cost plus taxes within that window, you lose your vested options entirely.

Why this matters: If you leave a startup before any liquidity event, a 90-day window means you must immediately pay lakhs in exercise costs and taxes – with no certainty of ever being able to sell the shares. Most employees walk away from their ESOPs entirely because of this.

What to look for: An exercise window of at least one year after leaving the company. Some progressive Indian startups now offer five to ten years, following global best practices.

3. What Do Good Leaver and Bad Leaver Mean in Your Plan?

Most ESOP plans distinguish between employees who leave normally (good leavers) and those terminated for serious misconduct (bad leavers). Bad leavers typically forfeit unvested options- which is reasonable.

What is not reasonable is when a plan treats voluntary resignation as a bad leaver event, stripping you of unvested options with no compensation for the time you worked toward them.

What to look for: Clear, specific definitions. A good plan treats normal resignation as a good leaver event.

The 5-Question Test: Is Your ESOP Plan Actually Good?

Run your ESOP through these five questions:

1. What is my strike price compared to the current share price? 

The bigger the gap in your favour, the better. A strike price far below current value means real potential wealth. A strike price close to current value means you need significant company growth before you benefit.Incorporating diligent practices today will not only help you manage the present but also prepare you for the challenges of scaling your business in the future.

2. What will I actually pay in tax if I exercise today? 

Calculate: (Current share price − Strike price) × Number of vested options × Your tax rate. 

Can you pay this in cash right now? If not, you need a liquidity event  – or a secondary sale – before exercising makes financial sense.

3. What is the company’s most likely path to liquidity – and when? IPO in two years? Secondary buyback? No clear path? 

Your ESOP is only as valuable as the company’s ability to give you an exit. A great plan at a company with no liquidity path has limited real value.

4. What happens to my options if I leave before a liquidity event? How long is your exercise window? Can you actually afford to exercise within that window? 

If the answer is no, understand that you may walk away with nothing from your vested options if you leave early.

5. Is there a secondary liquidity option available? Has the company done ESOP buybacks before? Do they work with a secondary fund? 

ESOP secondary funds – like Hissa’s dedicated ESOP fund – let you sell shares before an IPO, giving you real cash without waiting years for a public listing.

What a Genuinely Good ESOP Plan Looks Like

After reviewing hundreds of ESOP plans across Indian startups, here is what the best ones have in common:

  • A low, fixed strike price – well below current share value, stated clearly in the grant letter
  • A long exercise window – at least one year after leaving the company
  • Fair leaver provisions – normal resignation treated as a good leaver event
  • A clear liquidity path – IPO timeline, history of buybacks, or access to a secondary fund
  • Proactive communication – the company helps employees understand their equity’s worth


The absence of any of these – especially a clear liquidity path – should make you think carefully before treating your ESOPs as a core part of your compensation plan.

What to Do If You Are Unsure

  1. Pull out your grant letter and find three numbers: strike price, exercise window, and leaver definitions
  2. Calculate your real gain – not options × share price, but (sale price − strike price) × vested options, after tax
  3. Ask HR directly: what is the company’s liquidity plan? A company with nothing to hide will answer this
  4. Understand your tax liability before you exercise – not after
  5. If you want a second opinion on your specific ESOP situation, speak to someone who works with employee equity every day

At Hissa, we work with employees across Indian startups to help them understand, value, and where possible, liquidate their ESOPs. If you want a conversation about your situation, feel free to talk to us.

The Bottom Line

Your ESOPs are not worth options × share price.

They are worth the after-tax cash you actually receive – which depends on your strike price, your tax situation, the company’s liquidity path, and the terms in your grant letter.

The employees who actually get wealthy from ESOPs are not the ones with the most options. They are the ones who understood their plan early, asked the right questions, and made informed decisions at every step.

That is what this guide is for.

About Hissa
Hissa is India’s most comprehensive ESOP company. Hissa combines equity management software, India’s first dedicated ESOP secondary fund – serving founders, employees, and investors across the Indian startup ecosystem. 

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