How ESOP Buybacks Work: Liquidity for Employees Before an Exit

Most Indian startup employees holding vested ESOPs face an uncomfortable truth: the options are real, the vesting is complete, but there is no way to convert them into actual money without a company exit which may be years away or may never arrive. This gap between 'vested' and 'liquid' is one of the biggest reasons ESOP programmes fail to retain the employees they were designed to retain. A senior engineer who joined at Series A, vested fully at Series B, and is now watching their options sit idle while their mortgage grows is not a motivated retention story.

ESOP buybacks are how Indian startups are solving this problem. They are structured liquidity events organised by the company that let vested option holders convert some or all of their options into cash before any acquisition or IPO. This guide explains what buybacks are, how they are structured, what the tax and compliance picture looks like in India, and what founders need to think through before running one.

KEY TAKEAWAYS

• An ESOP buyback is a company-organised liquidity event allowing vested employees to sell exercised shares back to the company or to a secondary buyer at a defined price.
• Buybacks are not mandatory they are a founder-led decision, typically triggered after a funding round establishes a clear share price benchmark.
• Two structures are common in India: direct company buyback (company repurchases shares using its own cash) and secondary sale (existing investors or new investors buy employee shares).
• Tax treatment at buyback depends on how long the employee has held the shares post-exercise STCG or LTCG rates apply depending on holding period.
• Buybacks are powerful retention tools when structured correctly and a source of cap table complexity and employee resentment when structured poorly.

What an ESOP Buyback Is and What It Is Not

An ESOP buyback is a structured process through which a company offers to purchase vested and exercised ESOP shares from employees at a defined price, typically the current fair market value or a negotiated price based on the latest funding round valuation. The employee receives cash in exchange for surrendering their shares back to the company or transferring them to a secondary buyer.

It is worth being precise about what a buyback is not. It is not an exercise event exercise is when an employee converts options into shares by paying the exercise price. A buyback happens after exercise, when the employee sells those shares. It is also not a guarantee. No ESOP scheme document in India legally obligates a company to run a buyback. It is a discretionary decision made by the board and management, typically after a meaningful funding milestone that gives the company a credible share price to transact at.

It is also not a replacement for an exit. Buybacks typically allow employees to liquidate a portion of their holding 25% to 50% is common rather than the full amount. The company wants employees to retain skin in the game while also giving them meaningful liquidity. A buyback that allows 100% liquidation defeats the retention purpose of the ESOP programme entirely.

Why Startups Run ESOP Buybacks and Why They Matter More Than Founders Realise

The Retention Problem That Buybacks Solve

The standard ESOP vesting schedule in India is four years with a one-year cliff. An employee who joins at Seed, survives through Series A and Series B, and vests fully at year four has done exactly what the ESOP was designed to reward. But if that employee cannot access any liquidity from their options for another three to five years until a theoretical exit the ESOP has not actually paid out in any meaningful way during the period of their greatest contribution.

For senior hires in their 30s and 40s with real financial obligations home loans, school fees, family commitments 'you will be rewarded at exit' is a harder sell than it was when they were 26. Buybacks change this calculation by creating a concrete, near-term liquidity moment. An employee who can convert 30% of their vested holding into cash at a Series B-implied valuation has received tangible proof that the equity programme works. That proof is worth more as a retention tool than any amount of future promise.

The Talent Market Signal

In the Indian startup ecosystem, word travels. Senior hires talk to each other about compensation packages, and ESOP liquidity is increasingly part of that conversation. Companies that have run buybacks Swiggy, Meesho, CRED, Zepto, and several others have used them explicitly as recruitment marketing. 'We have run two buybacks' is a materially different statement than 'we have a great ESOP programme' when a candidate is evaluating two offers.

For Seed and Series A startups, running a buyback is not yet on the radar the valuation benchmarks are not there yet. But by Series B, when the company has a credible post-money valuation and investor confidence is visible, a buyback becomes both financially possible and strategically valuable.

Investor Pressure and Secondary Markets

In some cases, buybacks are driven not just by company initiative but by investor interest. Some AIF funds that hold ESOP shares or early investor stakes in a startup use buyback windows to partially exit their position. A secondary sale structure where an incoming investor buys employee shares rather than the company repurchasing them serves both the company (no cash outflow) and the investor (entry into a portfolio company at a secondary price). This alignment of interests makes secondary buyback structures increasingly common in Indian Series B and C rounds.

Also Read: What Happens to ESOPs When an Employee Leaves

The Two Main Buyback Structures Used by Indian Startups

Structure 1: Direct Company Buyback

In a direct buyback, the company uses its own cash to repurchase shares from employees. The company announces a buyback window, sets a price (typically at or near the latest-round FMV), defines the eligible pool (all vested option holders, or a subset), and sets a cap on how much each employee can sell.

This structure is straightforward from the employee's perspective they exercise their options (if they have not already), submit their shares, and receive cash. From the company's perspective, it requires available cash and board approval. Using operating capital for a buyback is a deliberate trade-off between employee goodwill and cash conservation, which is why most direct buybacks happen in the immediate post-funding period when cash is least constrained.

WORKED EXAMPLE Direct Company Buyback

Company: Series B startup, post-money valuation Rs 500 crore

FMV per share at Series B: Rs 200

Employee: Senior product manager, 4,000 vested options, exercise price Rs 20 per share

Step 1 Exercise: Employee pays Rs 20 x 4,000 = Rs 80,000 to convert options into 4,000 shares.

Step 2 Buyback eligibility: Company offers to repurchase up to 40% of vested shares per employee.

Step 3 Employee sells: 1,600 shares at Rs 200 per share = Rs 3,20,000 received.

Step 4 Net position: Employee pockets Rs 3,20,000 minus Rs 32,000 (exercise cost for 1,600 shares) = Rs 2,88,000 cash.

Remaining 2,400 shares stay on the cap table with the employee as a continuing holder.

Tax note: Capital gains tax applies on Rs 3,20,000 minus Rs 32,000 = Rs 2,88,000 gain.

If shares held less than 24 months post-exercise: STCG at slab rate.

If shares held 24+ months post-exercise: LTCG at 20% with indexation (unlisted shares).

Structure 2: Secondary Sale to an Incoming Investor

In a secondary sale structure, the company does not use its own cash. Instead, an incoming investor either a new investor entering the round or an existing investor increasing their stake purchases shares directly from employees. The company facilitates the process but the cash flows from investor to employee, not from company to employee.

This structure is attractive when the company wants to give employees liquidity but does not want to deplete its cash reserves. It requires an investor willing to buy at a price that is agreeable to both the selling employee and the purchasing investor, which means the secondary price is often at a slight discount to the primary round price. Employees may receive 85%–95% of the primary FMV rather than 100%, reflecting the illiquidity discount the investor applies to a secondary purchase.

Secondary sale structures are more complex to execute they require individual share transfer agreements, board approvals for share transfers, and compliance with any right of first refusal clauses in the shareholder agreement. But they are increasingly the preferred structure for later-stage Indian startups because they preserve company cash while still delivering employee liquidity.

When Startups Typically Run Buybacks The Four Common Triggers

Trigger 1: Post-Funding Round with Clear Valuation Benchmark

The most common trigger. After closing a Series B or Series C at a defined post-money valuation, the company has a credible FMV per share to transact at. Running a buyback in the 60–90 days after a round close is administratively clean and gives employees confidence in the price they are receiving.

Trigger 2: Pre-IPO Liquidity Window

Companies planning a public listing sometimes run a pre-IPO buyback to give long-tenured employees liquidity before the IPO lock-in period kicks in. Employees who have been with the company since Series A or B may have been waiting 5–7 years a pre-IPO window lets them convert a portion before the IPO process creates additional restrictions.

Trigger 3: Key Employee Retention Risk

Occasionally, a buyback is targeted rather than company-wide. If two or three senior employees who are critical to the company are showing retention risk and their vested equity is a meaningful portion of their net worth, the board may approve a targeted liquidity event for those individuals rather than running a full programme. This is less common but happens at the discretion of the board.

Trigger 4: Annual or Biennial Liquidity Programme

A small number of mature Indian startups have institutionalised buybacks as a scheduled programme typically annually or every two years regardless of a specific funding trigger. This approach turns ESOP liquidity into a predictable benefit rather than a one-off event, which is more powerful as a retention tool. It requires the company to maintain sufficient cash reserves and a board-approved liquidity policy.

Tax Treatment for Employees in an ESOP Buyback

The tax picture in an ESOP buyback has two distinct stages, and employees need to understand both before deciding whether and when to participate.

Stage 1: Tax at Exercise (Perquisite Tax)

When an employee exercises their options converting options to shares by paying the exercise price the spread between the FMV at exercise and the exercise price is treated as a perquisite and taxed as salary income at the employee's applicable slab rate. For a senior employee in the 30% tax bracket, this is a significant cost that must be paid before they can participate in the buyback.

For DPIIT-recognised startups, the perquisite tax can be deferred for up to 5 years or until departure or sale whichever is earlier. This deferral is highly valuable in a buyback context because it means the employee can exercise, participate in the buyback, receive the cash, and then pay the tax rather than having to fund the tax from personal savings before the buyback proceeds arrive.

Stage 2: Capital Gains Tax at Buyback Sale

When the employee sells their shares in the buyback, the gain from the sale is subject to capital gains tax. For unlisted shares (which most Indian startup shares are until IPO), the holding period thresholds are:

• Short-Term Capital Gain (STCG): Shares held less than 24 months post-exercise taxed at the employee's applicable income tax slab rate
• Long-Term Capital Gain (LTCG): Shares held 24 months or more post-exercise taxed at 20% with indexation benefit

WORKED EXAMPLE Tax Calculation at Buyback

Employee profile: Senior engineer, 30% tax bracket, DPIIT startup

Options exercised: 2,000 shares at exercise price Rs 10 per share

FMV at exercise date: Rs 150 per share

Buyback price (18 months after exercise): Rs 200 per share

Stage 1 Perquisite tax at exercise:

Spread = Rs 150 - Rs 10 = Rs 140 per share

Total perquisite income = Rs 140 x 2,000 = Rs 2,80,000

Tax at 30% slab = Rs 84,000 (deferred under DPIIT benefit payable at sale)

Stage 2 Capital gains at buyback:

Sale price = Rs 200 per share

Cost basis for CGT = FMV at exercise = Rs 150 per share

Gain = Rs 200 - Rs 150 = Rs 50 per share

Total gain = Rs 50 x 2,000 = Rs 1,00,000

Holding period = 18 months (less than 24) → STCG at 30% = Rs 30,000

Total tax liability at buyback = Rs 84,000 (deferred perquisite) + Rs 30,000 (STCG) = Rs 1,14,000

Net cash received = Rs 4,00,000 (sale) - Rs 20,000 (exercise cost) - Rs 1,14,000 (tax) = Rs 2,66,000

Key insight: If the employee had waited 6 more months (24-month LTCG threshold), the STCG of Rs 30,000 would have reduced to Rs 20,000 at 20% LTCG rate saving Rs 10,000. The timing of the buyback relative to the 24-month holding period matters.

The Hidden Challenges of Running an ESOP Buyback

Challenge 1: Pricing Fairness

The buyback price must be defensible to every employee who participates. If the price is set at a discount to the latest round FMV without clear justification, employees who received lower offers than expected will feel cheated even if they technically received a fair price by some metric. The board should use an independent valuation, reference the latest round price, and communicate the pricing methodology transparently before the window opens.

Challenge 2: Selective Participation Creates Resentment

If the buyback is open to all vested option holders but only some employees choose to participate, the conversation that follows is predictable: 'Why did they sell and I did not? What do they know that I do not?' A buyback that is perceived as insider liquidity where senior employees or founding team members access cash that early employees cannot destroys the trust the programme was meant to build. Design the participation rules carefully and communicate them to everyone simultaneously.

Challenge 3: Cap Table Complexity Post-Buyback

After a buyback, the company may have a mix of employees who exercised and sold (no longer on the cap table), employees who exercised and held (now on the cap table as shareholders), and employees who did not exercise (still holding options). Managing this three-way split especially for departed employees requires robust ESOP management infrastructure. Tracking each individual's position manually after a buyback is how cap table errors are made.

Challenge 4: Cash Timing for Direct Buybacks

The instinct to run a buyback right after a funding round makes emotional sense the company has cash. But that cash was raised to fund operations and growth. Using a meaningful portion of fresh capital for a buyback requires board alignment on the trade-off between employee goodwill and operational runway. A buyback that consumes 10%–15% of a Series B raise is a significant decision that needs to be weighed against the hiring and product roadmap the same cash was meant to fund.

Key Metrics and Decisions Before Running a Buyback

Before the board approves a buyback programme, founders should be able to answer the following questions clearly:

• What percentage of each employee's vested holding can be sold? (Typically 25%–50% enough to be meaningful, not so much that it removes skin in the game)
• What is the pricing basis and who determined it? (Independent valuation or latest round FMV must be documented)
• Who is eligible? (All vested option holders, or a tenure threshold e.g., employees with 2+ years of service)
• What is the window duration? (30–45 days is standard enough time for employees to consult a CA and decide)
• What is the total cash outflow cap? (Set a ceiling as a percentage of balance sheet or raise proceeds prevents an oversubscribed buyback from creating a liquidity crisis)
• How will exercised shares that are not sold be handled? (Employees who exercise but do not sell in the buyback become shareholders the company needs a shareholder agreement framework for them)
• What is the communication plan? (All eligible employees should receive the same information at the same time no selective disclosure)

The Bottom Line

ESOP buybacks are the mechanism that converts a theoretical equity programme into a tangible employee benefit. Without liquidity, even a generously sized ESOP pool is a promise with no delivery date. With a well-run buyback, that same pool becomes a retention tool that competitors cannot easily replicate because the company has demonstrated that the equity works.

The structure you choose direct buyback versus secondary sale depends on your cash position and investor alignment. The timing depends on your funding milestone and the 24-month capital gains threshold. The pricing must be transparent and defensible. And the communication must reach every eligible employee simultaneously. Get all four of these right, and a buyback does more for retention than any salary increase of equivalent cost.

Also Read: How to Explain ESOPs to Employees Without Confusing Them

Also Read: Complete Guide to ESOPs for Indian Startups

Frequently Asked Questions

Is an ESOP buyback legally mandatory in India?

No. No provision under the Companies Act 2013 or SEBI regulations requires a private company to conduct an ESOP buyback. It is entirely at the discretion of the board. What the law does require is that any buyback, once announced, is conducted fairly and in compliance with the company's articles of association and shareholder agreement particularly any right of first refusal or tag-along clauses.

Can a startup run a buyback if it has not yet raised institutional funding?

Yes, but it is uncommon. Without an institutional funding round to establish a credible FMV, pricing the buyback is difficult and the company must rely on an independent Rule 11UA valuation. Additionally, bootstrapped companies are less likely to have surplus cash available for a buyback. It is possible but typically not the right priority at the pre-institutional-funding stage.

What happens if an employee does not participate in the buyback window?

Nothing their vested options continue as before. The buyback window is an offer, not an obligation. Employees who choose not to exercise or sell during the window continue holding their options under the original scheme terms, including all original vesting schedules and exercise windows.

Does participation in a buyback affect an employee's remaining unvested options?

No. Selling vested, exercised shares in a buyback has no effect on unvested options. The unvested portion continues to vest according to the original schedule. The buyback only applies to shares that have already vested and been exercised it does not accelerate, cancel, or affect the future vesting of remaining options.

Can a founder participate in an ESOP buyback?

Founders typically do not hold options they hold founder shares. Buyback programmes are generally structured for option holders, not promoter shareholders. If a founder wants to sell shares in a secondary transaction, that is a separate process governed by the shareholder agreement and investor consent requirements, not the ESOP buyback framework.