Stock Options, ESOP, RSU - Salary or Gamble?
A Stock Offer Arrived - What Do You Do?
The interview is going well. The salary number is slightly below what you expected, but the recruiter adds: "We also have a stock option package worth $10,000." Your eyes light up. You start doing the math.
Wait. Before you do that math, there are a few questions you need to answer.
In Türkiye's software sector, stock offers come from both local startups and international companies. But no two offers are the same. Stock options, RSUs, and ESOPs are different instruments - and each carries a different risk profile.
Three Instruments, Three Different Things
Stock Option (Right to Purchase Shares)
The company gives you "the right to purchase shares at today's price, at some future date." Today's price is usually low - nearly zero at an early-stage company - but you're the one who has to exercise that right (meaning you pay), and for that to make sense, the company needs to appreciate in value.
Scenario: You have options at $1 per share today. Four years from now, the company hits $20 per share. You buy at $1 and sell at market for $20; the difference is yours. But if the company fails or doesn't appreciate, your options remain a right on paper.
RSU (Restricted Stock Unit)
RSUs are more straightforward. Instead of the right to buy a share, you receive the shares themselves - but over time and with conditions. When the vesting schedule completes, RSUs automatically convert to shares; you don't need to put up extra money.
FAANG-type and publicly traded companies typically give RSUs. The value is more predictable: it's calculated against the current price of an already-public stock.
ESOP (Employee Stock Ownership Plan)
ESOP is a broader framework - more common at mature companies and some mid-size tech firms in Türkiye. A certain percentage of the company is transferred to employees under specific conditions. It can be structured as a management plan or as an employee motivation tool.
What Are Vesting and Cliff?
You cannot evaluate any stock offer without understanding these two concepts.
Cliff: The minimum time you must wait before earning anything. The typical structure is a 1-year cliff. If you leave before 12 months, you get nothing, but at month 12 you receive one quarter of the total package.
Vesting: How the remaining shares gradually transfer to you after the cliff. The most common structure is 4-year vesting with a 1-year cliff. At month 12 you get 25%, then 1/48 of the total each month until fully vested.
In practice: On a $10,000 package, if you leave at month 11, you get $0. At month 13, you get ~$2,500. At month 48, you've received the full amount, but the company's value can move significantly over that period.
Tax Considerations in Türkiye
This is where things get complicated and where many developers make mistakes.
RSUs from a foreign company: RSUs are treated as income at the time of vesting. The company typically withholds taxes automatically (e.g., 22-37% federal + state in the US). If you're a resident of Türkiye, you may also need to declare them in Türkiye - check tax treaty provisions to avoid double taxation.
Stock options from a domestic startup: In Türkiye, options may be taxable when exercised. If there's a company valuation, the difference between the market value and exercise price can be treated as employment income. A separate tax may also apply on appreciation at sale.
Practical advice: When a stock package reaches a meaningful amount, consult a tax advisor. You'll avoid nasty surprises and can optimize the timing of your decisions.
When to Accept, When to Be Skeptical?
Not all stock offers are equal. Evaluation criteria:
Reasonable:
- RSUs from a public company (price is visible, liquidity exists)
- Options from a startup with a realistic recent valuation round completed
- Options with a low exercise price
Proceed with Caution:
- "We'll be worth $1 billion, no current valuation" attitude
- Vesting without a cliff (may be designed for tax purposes rather than retention)
- Structures that heavily dilute existing shareholders
- Investor liquidation preferences where investors get paid out first on exit
Red Flags:
- No valuation document, only a "just trust us" approach
- Vesting schedule not written into a formal contract, only verbal commitment
- Founders who have previously promised equity to employees and did not deliver
Include It in Total Comp - But Don't Count It at 100%
A stock package is part of the total compensation calculation. Unlike base salary, however, this portion contains uncertainty.
As we explained in our total compensation guide, when calculating the monetary value of non-cash benefits, apply a discount. For stock, a conservative approach is to estimate the probability of liquidity - meaning you actually cash out - realistically.
For example, on a $10,000 options package:
- Early-stage startup: assume 20-30% realization probability, effective value $2,000-3,000
- Growth stage, recent Series B completed: assume 50-60%, effective value $5,000-6,000
- Pre-IPO or public company RSU: assume 80-90%, price close to real value
With this framework, you can include the stock package in salary negotiations, but taking more options in exchange for a lower base salary is generally not a good trade.
Before You Leave: Exercise Your Options?
When you decide to leave the company, most contracts give you a specific window - typically 90 days - to exercise your options or lose them. This window is critical.
Exercising requires money (the exercise price). If the company isn't public, you can't sell the shares, meaning money goes out but you receive an illiquid asset in return. In this case, calculate:
- What is the exercise cost of your options?
- What is the company's realistic valuation?
- Do you have "early exercise" rights in your contract? (Can be more advantageous)
- Can you gather enough information to make this decision within 90 days?
Many developers overlook this part and forfeit valuable options when they leave.
Conclusion: Not a Gamble, but a Calculated Risk
When a stock offer arrives, you don't have to say no, but you also shouldn't say yes without answering "how much is this actually worth?"
Checklist:
- Is the vesting schedule and cliff clearly written into the contract?
- Is the company's current valuation documented?
- Do you understand your tax obligations?
- If you leave, how much do you get, and when?
- Is a liquidity event (IPO, acquisition) on a realistic horizon?
If you can answer these questions, a stock package can become a real benefit. If you can't - or if the people you're asking avoid giving concrete answers - treat the package's value as near zero and negotiate your salary accordingly.
To compare your salary and total package against the Türkiye market, use our salary comparison tool.