What is an ESPP, and why does it matter? ESPPs are one of the most underused benefits in tech compensation. This post breaks down exactly how they work and why they are worth paying attention to.
If you work in tech, you have probably seen ESPP in your benefits enrollment portal. Maybe you clicked past it. Maybe you signed up without fully understanding what you signed up for. Maybe you have been contributing for years and still feel fuzzy on how the whole thing actually works.
This post is the foundation of our ESPP series. We are going to cover what an ESPP is, how it works, why it is worth understanding, and what makes it different from the other equity compensation benefits for women in tech you likely have.
What Is an ESPP?
ESPP stands for Employee Stock Purchase Plan. It is a benefit that lets you buy your company’s stock at a discount, using money deducted from your paycheck over a set period of time. At the end of that period, the accumulated money is used to purchase shares for you, typically at a price lower than what the stock is trading for.
That discount is the core of what makes an ESPP valuable. You are buying an asset for less than it is worth the moment you receive it. Many companies offer a discount of 15%, though some offer less. The exact discount is specified in your plan documents.
How an ESPP Works, Step by Step
Here is the basic lifecycle of a typical ESPP:
Enrollment window. Your employer opens enrollment for a limited period, usually twice a year. During this window, you decide whether to participate and what percentage of your paycheck to contribute. If you miss the window, you typically have to wait until the next one.
Offering period. Once enrolled, your contributions are deducted from each paycheck over a defined period, often six months or one year. The money accumulates in an account but has not purchased any stock yet.
Purchase date. At the end of the offering period, your accumulated contributions are used to purchase company stock at a discounted price. The discount is calculated based on the stock price, sometimes using a lookback to give you the most favorable pricing available.
Post-purchase decision. Once the shares land in your account, you decide what to do with them. You can sell immediately, hold them, or do something in between. Each path has different tax consequences, which we cover in depth in Posts 4 and 5.
💡 The Core Idea
An ESPP lets you buy company stock at a discount. For most participants, the discount alone makes this one of the best risk-adjusted returns available in their benefits package, if they understand how to use it.
What Makes an ESPP Different From RSUs
If you also have RSUs, it helps to understand how these two benefits relate to each other.
RSUs are given to you. You do not pay for them. They vest over time, and on each vest date, the full value of the shares is taxable income to you. You did not put any of your own money in. You are receiving compensation in the form of stock.
An ESPP works differently. You are using your own money, deducted from your paycheck, to purchase shares. The benefit is the discount on the purchase price. Because you are using after-tax dollars to buy the shares, the tax treatment is also different, and more nuanced, than RSUs.
Both are valuable. But they work differently, and they require different decisions.
Why Most People Do Not Fully Use Their ESPP
The most common reason is that it feels complicated. The enrollment windows are short. The terminology, offering periods, purchase dates, lookback provisions, qualifying dispositions, is not exactly straightforward to understand. And because the shares are not automatically delivered the way RSU shares are, it is easy to treat the whole program as optional noise.
The second reason is concern about tying up cash. Contributing to an ESPP means a portion of your paycheck goes into an account you cannot access until the purchase date. For someone managing student loans, a mortgage, or other financial goals, that trade-off deserves real consideration.
But here is what gets lost in that calculus: the discount is guaranteed at the time of purchase. You are not betting on the stock going up to make money. You are buying an asset at below-market value. That is a different kind of opportunity than most investments.
⚠️ Common Mistakes to Avoid
- Missing the enrollment window and losing the benefit for that period.
- Contributing more than you can afford, especially if cash flow is tight.
- Holding shares after purchase without a clear plan.
- Ignoring the ESPP because RSU vests feel more significant.
What Comes Next in This Series
Next: Post 2, How ESPP Enrollment and Offering Periods Work. We break down the enrollment process, what happens to your money during the offering period, how contribution limits work, and what to do if your financial situation changes mid-period.
🌿 The Valoria Perspective
Your ESPP is one of the most overlooked benefits in tech compensation. Most women we work with are either not enrolled, undercontributing, or holding shares without a clear plan. This series is here to change that.
Post 1 of 6: What Is an ESPP? (You are here) |
Post 2: Enrollment and Offering Periods Explained |
Post 3: The Discount and Lookback Provision |
Post 4: Qualifying vs. Disqualifying Dispositions |
Post 5: Your ESPP and Your 1099 |
Post 6: Should You Max Out Your ESPP?
Not sure what to do with your ESPP?
I help women in tech build a clear, confident plan around their equity compensation.
Founder of Valoria Wealth Management. Maria specializes in financial planning for high-earning women in tech with equity compensation, with a focus on building long-term wealth, optimizing their tax situation, and creating more financial freedom in their lives.
This content is for informational and educational purposes only and is not intended as individualized financial, investment, or tax advice. Past performance is not indicative of future results. Any opinions expressed are as of the date of publication and may change. Please consult your financial advisor or tax professional regarding your specific situation before making financial decisions.