Stock vesting is the mechanism for earning equity over time, aligning everyone to build long-term value. The non-negotiable standard is a four-year vesting schedule with a one-year cliff. Founders must also be on a vesting schedule to secure investment, and managing the 83(b) election process is a critical, time-sensitive task for enabling your team's financial upside.
Key takeaways
- Implement the 4-year vest, 1-year cliff for all new hires.
- Use double-trigger acceleration for employees; negotiate your own as a founder.
- Systematize your 83(b) election process to save your team potentially millions on taxes.
- Put all co-founders on a vesting schedule before you raise your first dollar.
- Document every equity grant in board-approved legal agreements. No exceptions.
- Never grant fully vested shares to anyone, including advisors. Equity is earned through service time.
Stock vesting isn't an HR policy; it's the core mechanism that aligns your team, protects your cap table, and gives your equity meaning. Without it, you create "dead equity" — chunks of your company owned by people who are no longer contributing. Every time you grant stock, it must be earned over time. There is no other way.
Imagine you and two co-founders start a company, splitting equity 3-way. One founder leaves after six months. Without vesting, they take 33.3% of the company with them, leaving you to face future investors with a huge portion of your cap table owned by someone who isn't building. With vesting, their unvested shares return to the company, and the crisis is averted.
This guide is your tactical playbook for setting up vesting correctly.
There is only one vesting schedule that is acceptable for full-time employees in an early-stage startup: a four-year vest with a one-year cliff.
Deviating from this signals to investors and experienced hires that you're either naive or arrogant. Both are bad. This "standard" is a Schelling point; its value comes from the fact that everyone knows it and expects it, which removes friction from every negotiation.
Let's break it down with an example. You hire your first engineer, Priya, and grant her 120,000 stock options.
Grant Date: June 1, 2024. The 48-month vesting clock starts ticking.
The Cliff: For the first 12 months, Priya is in a "cliff" period. If she leaves before June 1, 2025, her options are 0% vested. She gets nothing. On her first anniversary (the "cliff date"), 25% of her grant (30,000 options) vests instantly. The cliff is a mutual trial period.
Monthly Vesting: After the cliff, the remaining 75% (90,000 options) vest in equal installments over the next 36 months. This is 1/48th of the total grant (2,500 options) per month.
Fully Vested: On her fourth anniversary, Priya is 100% vested and owns the right to purchase all 120,000 options.
Mastering the standard schedule is the first step. To manage your company,…
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Frequently asked questions
- What's the difference between stock options and RSUs?
- Options give you the right to buy stock at a fixed price, common in early-stage startups. RSUs are a promise of future shares, typical for late-stage companies where the stock has a high value, making the cost to exercise options prohibitive.
- Do I need a lawyer to set up a stock option plan?
- Yes, absolutely. This is not a DIY task. Use an experienced startup lawyer to create your option pool and grant documents to avoid costly legal and tax mistakes.
- What happens to my vested options if I leave?
- You have a Post-Termination Exercise Period (PTEP), usually 90 days, to decide whether to purchase your vested options. If you don't buy them within this window, they are returned to the company's option pool.
- Can a company take away vested shares?
- Generally, no. Once you exercise your vested options, the shares are your property. The main exception is a clawback clause for gross misconduct, but this is rare and must be specified in your agreement.
- How much equity should I grant my first 10 employees?
- A typical seed-stage option pool is 10-15%. Within that, a founding engineer might get 1-2%, a senior hire 0.5-1.0%, and other early roles 0.1-0.5%. All grants should follow the standard 4-year vest with a 1-year cliff.
