Why Base Salary Alone Misleads You in Tech Job Offers

A job offer that lists a higher base salary can still be worth less than a competing offer with a smaller number attached to it. That’s the trap of comparing tech offers on base pay alone. Equity grants, bonus structures, and benefits packages vary so much between companies that base salary might represent less than half of your actual compensation, especially at larger tech employers or well-funded startups.

If you’re evaluating multiple offers, or deciding whether to leave a stable job for a new one, you need a way to compare them on equal terms. That means building out a true total compensation figure instead of anchoring on the top-line number.

The Problem With Base-Salary Comparisons

Base salary is the easiest number to compare because it’s fixed, recurring, and stated in plain terms. That simplicity is also what makes it misleading. Two offers with identical base salaries can differ dramatically once you account for how much equity vests each year, whether a bonus is guaranteed or discretionary, and how much you’ll pay out of pocket for health coverage.

Companies know this. Some intentionally offer a lower base salary paired with a larger equity grant, betting that candidates will focus on the base number and undervalue the rest of the package. Others do the opposite, offering a high base with minimal equity to attract candidates who want predictable income. Neither approach is wrong, but you need to know which one you’re being offered.

Equity: The Largest Variable in Tech Offers

Equity is usually the biggest source of confusion, and often the biggest source of value or risk. At public companies, you’ll typically see Restricted Stock Units (RSUs), which convert to actual shares as they vest and carry a clear market value you can calculate immediately. At private companies, you’re more likely to see stock options — Incentive Stock Options (ISOs) or Non-Qualified Stock Options (NSOs) — which only have value if the company’s stock price rises above your strike price, and which come with tax complexity that RSUs don’t.

Vesting schedules matter as much as the grant size. A common structure is a four-year vest with a one-year cliff, meaning you receive nothing if you leave before your first anniversary, then a large chunk vests at once, followed by smaller monthly or quarterly increments. When comparing offers, calculate the annual vesting value, not just the total grant size, since a four-year grant spread evenly is worth far less per year than the same total vesting over two years.

For private company equity, ask about the most recent 409A valuation and how the company arrived at the strike price. Without that context, an options grant is essentially a number you can’t verify.

Bonuses: Guaranteed vs. Discretionary

Signing bonuses are one-time payments, often used to offset equity you’re forfeiting from a previous employer or to make an offer more competitive without raising base salary. They’re straightforward to value but shouldn’t be treated as ongoing income when comparing year-over-year compensation.

Annual or performance bonuses are different. Ask directly whether the bonus is guaranteed, targeted, or fully discretionary. A “target bonus of 15%” sounds concrete, but if payouts depend on company performance, individual review scores, or a manager’s discretion, that number is a ceiling, not a guarantee. Some employers will tell you the actual payout history for the role or team if you ask directly.

Benefits That Carry Real Dollar Value

Benefits are easy to overlook because they don’t arrive as a lump sum, but they still affect your take-home value. Health insurance premiums, deductibles, and out-of-pocket maximums can differ by thousands of dollars a year between employers, even when both offer “health coverage.” A 401(k) match — commonly structured as a percentage of your contribution up to a certain limit — is effectively free money if you contribute enough to capture it fully.

Other line items worth pricing out include paid parental leave, HSA or FSA contributions from the employer, wellness or education stipends, and remote-work stipends for home office equipment or internet. None of these show up in a base salary comparison, but they reduce expenses you’d otherwise pay from take-home pay.

Building a True Total Compensation Number

To compare offers fairly, calculate an annualized figure that includes: base salary, the annual value of vesting equity (using current share price for RSUs or a conservative estimate for options), the realistic expected bonus rather than the target, and the dollar value of benefits that would otherwise cost you money out of pocket.

Do this calculation for each year of a typical vesting period, not just year one, since signing bonuses and front-loaded equity often make the first year look better than years two through four.

What to Do Next

Before accepting or negotiating an offer, ask for the equity grant in shares or units, the current or most recent valuation, the vesting schedule, and the bonus payout history for the role. Build a simple year-by-year spreadsheet covering at least three years. That single document will tell you more about which offer is actually worth pursuing than any side-by-side base salary comparison ever could.