The True Cost of Staying — and Leaving
Model your unvested equity, deferred comp, and new offer NPV. Private, math-first, runs entirely in the browser.
Persona — hide irrelevant sections
Quick-Start Presets
Panel 1 — Current Role
Unvested equity, LTIP, deferred comp, retention
RSU / Restricted Stock
Stock Options (NQSO / ISO)
LTIP / Deferred Compensation
Retention & Non-Compete
Panel 2 — New Offer
Signing bonus, equity grant, new vesting schedule
Enter your employer's counteroffer below. The tool will recalculate whether the counteroffer fills the gap vs. the competing offer.
⚖ Compare Multiple Offers
Add up to 2 alternative offers to compare side-by-side
Panel 3 — Assumptions
Tax rates, discount rate, growth, Monte Carlo
Tax Rates
ℹ 3.8% NIIT (Net Investment Income Tax) is automatically applied on top of LTCG for incomes over $200K — factored into equity NPV calculations.
Growth & NPV
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Vesting Cliff Map — Current & New Employer
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Run analysis to see your vesting cliff map
Forfeiture Waterfall — Cost Breakdown
Break-Even Timeline
Cumulative Forfeiture (declining)
New Offer NPV (compounding)
Stay-to-Vest — Marginal Value per Month
5-Year Comp Trajectory
Current Employer
New Employer
Forfeiture Range — Monte Carlo (p10 / p50 / p90)
Sensitivity Tornado — Impact on Net Day-1 Delta
⚠ Clawback Risk
Analysis Rationale
Enter your inputs and click Analyze to see results.