Explaining equity to employees: offer letters and equity education

1. The core idea#

Equity only recruits and retains people if they understand it. Most don't. An offer that says "20,000 options" means almost nothing without the total number of shares, the strike price, the latest preferred price, the vesting schedule, and what happens on leaving or a sale. Candidates either ignore it, which wastes the most valuable thing a startup can offer, or imagine it is worth far more or far less than it is, which leads to bad decisions and later resentment.

Good equity communication has three layers:

1. The offer: a clear equity section in the offer letter and a one-page summary with the candidate's own numbers, including ownership percentage and a few illustrative exit values.
2. The grant: the formal option agreement, plan and a plain-language summary of rights, delivered promptly after board approval.
3. Ongoing education: an annual equity session, a short guide to tax by country, individual statements of vested and unvested options, and support at key moments (exercise windows, leaving, buybacks, a sale).

The principle is to share the information a reasonable employee needs to make decisions, honestly, including the risks. Transparency builds trust; inflated projections destroy it.

Who this is for: founders making their first offers with equity; heads of people or finance at seed and Series A companies; anyone whose team doesn't understand what they hold. Pairs with: 5.04 and 5.05 (grant sizes), 5.06 (vesting), 5.08 (tax), 5.09 (leavers), 5.12 (cash and equity trade-offs).

2. What the evidence says#

Employees want education, and most companies don't provide it. Carta's 2022 Employee Stock Options Report, drawing on more than 1.5 million US employee stakeholders and a survey, found that 69% of employees think it's important for their company to help them understand their equity, but only 37% said their company provided

adequate equity education. 49% didn't know how to decide the best time to exercise or sell, 63% didn't know how to reduce the tax on their equity, and 41% didn't know who at the company to ask about tax. More than half said equity decisions were stressful.

Many don't know what they hold.

• EquityBee found 65% of US startup employees did not know what percentage of the company their options represented, and 38% didn't know their value.
• Sifted's 2024 survey of European startup employees found 41% didn't know what their options were worth, and 44% said their company hadn't explained how to exercise.
• An Australian survey reported that only half of employees with shares knew what they were worth, and 45% felt their employer didn't communicate the value well.

Equity matters to people when they understand it. In Sifted's survey, two-thirds of European respondents with options said they wouldn't have joined without them. Secfi's 2021 survey of over 1,000 US employees who exercised options found 75% said options were an important reason they joined, and 87% valued being educated about their options.

Confusion leads to lost value. In Carta's survey, 13% of employees who didn't exercise said it was because they were afraid of making a mistake or thought they already owned the shares. Missing an 83(b) deadline after early exercise can create a large, avoidable tax bill.

Taken together: clear explanation is one of the cheapest ways to increase the value employees place on equity, and reduces regretted decisions on both sides.

3. The method#

Step 1: Write the equity section of the offer letter

Include, at minimum:

• Number of options (or shares, RSUs, phantom units) and the type (ISO, NSO, EMI, ESOP under the Indian scheme).
• Percentage of fully diluted shares at today's count, with the date of the count.
• Expected strike price, or the basis for it ("the fair market value on the grant date, expected to be about $0.40").
• Vesting schedule, cliff and any acceleration.
• Exercise window after leaving, and good/bad leaver terms.
• That the grant is subject to board approval and the plan, with a copy of the plan or summary attached.

Step 2: Add a one-page "what this could be worth" summary#

Then show a few illustrative exits, after estimated future dilution (for example 40% more dilution before exit):

Add plain warnings: most startups fail or sell for less than invested; liquidation preferences mean common shareholders may get less in smaller sales; tax applies at exercise or sale (5.08).

Step 3: Deliver the grant properly#

After board approval, send the option agreement, plan and a short summary within a few weeks. Give access to a cap table portal (Carta, Qapita, EquityList, Ledgy, Vestd and others) showing vested and unvested options.

Step 4: Run ongoing education#

• New-joiner session: 30 minutes on how options work, vesting, tax by country, and how to exercise.
• Annual equity update: latest preferred price and FMV, pool status, any changes to plans, upcoming liquidity.
• Event-based guidance: before exercise windows, buybacks, layoffs or a sale.
• Access to advice: a list of independent tax advisers in each country; some companies pay for a session.

Step 5: Be consistent and honest#

Use the same template for everyone. Avoid projecting implausible exits. If valuations fall, say so and explain what it means for strike prices and refreshes.

Worked example#

A Pune-based space-tech startup (Indian Pvt Ltd, eligible startup with the IMB certificate) makes an offer to a propulsion engineer: ₹38 lakh salary plus 12,000 ESOPs.

• Offer letter: "12,000 options under the 2025 ESOP Scheme, equal to 0.15% of the company's 8,000,000 fully diluted shares as of 1 October 2026. Exercise price ₹10 per share. 4-year vesting with a 1-year cliff, then quarterly. Good leavers who have served 2+ years have 12 months to exercise. Subject to board approval."
• One-pager: latest Series A price ₹620 per share, so the options' paper value is about ₹73 lakh before the exercise price; three illustrative exits (₹500 crore, ₹2,000 crore, ₹8,000 crore) after assumed dilution; the explanation that tax on exercise can be deferred until sale, leaving or five years because the company holds the IMB certificate.
• Result: the candidate compares the offer with a larger company's RSUs using the same numbers, asks two informed questions, and accepts. In her first year she attends the annual equity session and later exercises during a buyback without surprises.

4. Country notes: India, US, UK#

India.

• The Companies Act rules require disclosure to employees and shareholders when a scheme is approved: total options, eligibility, vesting, exercise price or formula, exercise period, lock-in, and how options are valued. Use the same facts in employee summaries.
• Explain perquisite tax clearly, including whether the company is an eligible startup for the deferral (5.08). Many Indian employees assume ESOPs are taxed only on sale. Percentages, not just numbers: Indian startups often have small share counts with high per-share prices (₹600 a share is common), so the number of options alone can mislead. Always show the percentage and the latest price.
• ESOPs in a foreign parent: explain FEMA (holding foreign shares) and Indian tax on exercise and sale, and the annual foreign asset disclosure in tax returns.

US.

• Rule 701 disclosure: if a company sells more than $10 million of securities under compensation plans in a 12-month period, it must give option holders financial statements and risk factor disclosure before they exercise. Most seed companies are well below this, but growing companies reach it sooner than expected.
• State pay-transparency laws (California, New York, Washington, Colorado and others) require salary ranges in job postings; some employers also describe equity ranges. Be consistent.
• Forms and deadlines: explain the 83(b) election (30 days), Form 3921 (ISO exercises) and AMT, and give candidates time to get advice.
• Avoid promises: statements about future value can create claims if inaccurate. Use illustrative examples, labelled as such.

UK.

• EMI option agreements must state the number of shares, exercise price, when and how options can be exercised, and any restrictions on the shares. Employees must sign a working-time declaration.
• HMRC-agreed valuations should be explained: the strike price is usually the agreed market value at grant.
• Explain exit-only options clearly if they apply: many UK employees don't realise their options can only be exercised on a sale.
• Financial promotions: communications to employees about share schemes generally fall under exemptions from UK financial promotion rules, but avoid marketing language and projections presented as forecasts.

5. Scripts, mistakes, related playbooks, sources#

Scripts#

Presenting equity in an offer call:

"Your options are 0.20% of the company today. Investors paid $2.00 a share in our last round; your strike price is about $0.40. If we sold the company for $200 million after more fundraising, your share might be worth around $240,000 before tax and the strike price. If we fail, it's worth nothing. I'd rather you think of it as upside, not as salary."

When a candidate asks "what's it worth?":

"Here's how I'd think about it: at our last round's price it's worth about [x] on paper, but that's not cash. Preferred shareholders get paid first in a smaller sale, and we'll raise more money, which dilutes everyone. These three scenarios show a realistic range."

At the annual equity session:

"This year our latest round price is [x], and the common stock valuation used for new grants is [y]. Here's what that means for your options, what's coming in terms of liquidity, and where to get tax help."

Common mistakes#

1. Giving a number of options without the total share count.
2. Using the preferred price as if it were what employees will get.
3. Projecting unrealistic exits or ignoring future dilution.
4. No tax explanation, especially India's perquisite tax.
5. Slow grants: employees wait months for paperwork after joining.
6. Inconsistent offers that become visible when colleagues compare.
7. No ongoing education, so exercise and leaver decisions are rushed.
8. Ignoring liquidation preferences when showing small-exit scenarios.

Related playbooks#

• 5.04 Allocating equity by level
• 5.05 ESOPs for second-line employees: grant bands and refreshes
• 5.06 Vesting schedules, cliffs and back-loaded vesting
• 5.08 ESOP tax: Indian perquisite tax and the deferral for DPIIT startups; US ISO and AMT
• 5.09 Exercise windows and what happens when people leave
• 5.12 Trading off cash and equity in offers

Sources#

• Carta, 2022 Employee Stock Options Report and blog summary.
• EquityBee survey via Crowdfund Insider; Sifted 2024 survey; Startup Daily on Cake's survey; Secfi equity education survey (2021).
• India: Companies (Share Capital and Debentures) Rules 2014, rule 12(2) (disclosures). US: Securities Act Rule 701(e). UK: ITEPA 2003 Sch.5 Part 5 (EMI option agreement requirements).