If you've been at the same employer for three or four years and your equity statements suddenly show two, three, or four separate grants vesting in the same year instead of one, you've received a refresher grant. It's not a mistake, and it's not a bonus in the cash sense. It's a second (or third, or fourth) stock grant layered on top of the one you already have, and each one runs on its own clock.
This post covers the mechanics: what a refresher grant is, why companies give them, and why every new grant makes your RSU record-keeping and tax calculations more complicated. If you're here because you're worried about how much of your net worth is tied up in one company's stock as these grants pile up, that's a related but separate question. ReadHow Refresher Grants Quietly Increase Your Concentration Risk for that angle. This post stays with the fundamentals.
What a refresher grant is
A standard RSU offer works in stages already covered inRSU Basics Explained: your employer promises to award you a certain number of RSUs at the grant stage, and those RSUs convert into shares you actually own once they vest. That's your original grant.
A refresher grant (also called a 'stock refresh' or 'equity refresh') is a separate, additional RSU grant given to an employee who already has an existing grant vesting. According to compensation resources Consilio Wealth Advisors and Fearless Salary Negotiation, refreshers are incremental stock grants issued to employees after their initial grant, and they typically come with their own multi-year vesting schedule, running in parallel with whatever is left of the original grant rather than replacing it (Consilio Wealth Advisors,Fearless Salary Negotiation).
Why companies grant refreshers
The two reasons cited by compensation researchers are straightforward:
- Preventing a compensation cliff. A typical RSU grant vests over four years, often in decreasing amounts if front-loaded, or evenly if not. By year three or four, the annual dollar value of vesting shares from that single grant starts shrinking toward zero. A refresher, layered in before the original grant runs out, keeps total annual vesting value roughly level instead of falling off a cliff (Fearless Salary Negotiation).
- Retention. New equity with its own multi-year vesting schedule gives an employee a fresh reason to stay, since leaving forfeits whatever hasn't vested yet. Refreshers are often awarded at annual performance reviews or after a promotion (Consilio Wealth Advisors).
The tax mechanics you already know, now multiplied
The underlying RSU tax rules don't change because a grant is a 'refresher' instead of an original grant. Each new grant is just another RSU grant, taxed the same way as your first one:
- The grant itself is not a taxable event, and you don't report anything when a refresher is granted, same as your original grant.
- Vesting is the first taxable event. The fair market value (FMV) of the shares on the vesting date is treated as salary income and taxed at your income tax slab rate. Your employer usually withholds this tax underSection 192 of the Income-tax Act, most commonly through sell-to-cover.
- The FMV on the vesting date also becomes your cost of acquisition for that lot, not the FMV on the grant date. The grant price has no bearing on the tax you owe.
- Selling the shares later is the second taxable event, taxed as a capital gain or loss based on the change in price since vesting. Shares held up to 24 months from vesting are short-term and taxed at your slab rate; beyond 24 months they're long-term and taxed at 12.5% without indexation.
None of this is specific to refresher grants. What changes is how many times you have to run this calculation each year, and that's the actual fundamentals problem a refresher grant creates.
Why each refresher grant adds more lots to track
Even a single RSU grant rarely vests in one shot. Most employees receive their RSUs across several vesting events spread over months or years, and every one of those events creates a separate vesting lot that must be tracked independently for tax purposes. Lots from different vesting events cannot be combined into a single calculation when you eventually sell, because combining them produces the wrong capital gains figure. Each lot has its own cost of acquisition, its own vesting-date FMV, and its own holding-period clock that starts fresh on its vest date, so records need to be kept separately for every lot.
Example. Suppose your original grant vests in three tranches over two years.
| | | | | | | :-: | :-: | :-: | :-: | :-: | | \\Lot (vest date)\\ | \\Shares\\ | \\FMV per share (USD)\\ | \\Exchange rate (SBI TTBR)\\ | \\Cost of acquisition (INR)\\ | | Lot 1, 1 April 2025 | 100 | $500 | ₹85.60 | ₹42,80,000 | | Lot 2, 1 October 2025 | 100 | $550 | ₹88.70 | ₹48,78,500 | | Lot 3, 1 April 2026 | 100 | $600 | ₹92.64 | ₹55,58,400 | | \\Total\\ | \\300\\ | | | \\₹1,47,16,900\\ |
The result: three lots from one original grant, each with its own cost basis, exchange rate, and capital gains clock. Now add a refresher grant on top. It brings its own multi-year vesting schedule, which means its own set of vesting dates layered onto the ones above, each producing another row in this table with its own FMV and exchange rate on its own vest date. A second refresher a year or two later adds a third set. By year four or five, someone with an original grant plus one or two refreshers can easily be tracking six, nine, or more open lots at once, each needing its own cost basis, its own 24-month holding-period countdown for capital gains, and its own TDS reconciliation against Form 16.
It's also common for large employers to spread vesting across the year, quarterly vesting is frequently cited as a norm at big tech companies, rather than paying out RSUs once a year. Whatever the cadence, every vesting event is its own lot. Stack a refresher's vesting events on top of your original grant's, and the number of separate tax lots you're generating each year compounds with every additional grant, independent of what happens to the stock price.
This also shows up outside pure tax calculation. Under Schedule FA (Foreign Assets reporting), each RSU vesting tranche is entered as its own line with its own vest date and initial value in Table A3. You don't need to report each grant separately in Schedule FA, since you're reporting the foreign brokerage or custodial account that holds the shares, not the grant itself, but every vesting event still gets its own row inside that account's reporting. Most employers provide annual equity statements or stock plan reports summarizing grants, vesting history, and tax withholding, but as covered inHow to Keep Proper Records for RSU Tax Calculations, Form 16 alone won't give you the lot-level detail needed to calculate capital gains correctly once you're several grants deep.
What happens to a refresher grant if you leave
The forfeiture rule is the same for a refresher grant as it is for your original grant: if you leave your employer before a lot vests, that unvested portion is forfeited, and since the shares never became yours, you don't owe any tax on what's forfeited. Anything that had already vested before you left, from either the original grant or a refresher, is unaffected by your departure and keeps its existing tax treatment.
The practical wrinkle with refreshers is that because each grant runs on its own schedule, you can end up with your original grant mostly or fully vested while a refresher granted a year or two later is still mostly unvested. Leaving at that point means walking away from the refresher's remaining unvested value while keeping everything that already vested from both grants.
