Stock Option Value Calculator
Calculate intrinsic and estimated total value of stock options including tax impact.
Legal Disclaimer
This calculator provides general estimates only and does not constitute legal advice. Laws, regulations, and court procedures vary significantly by jurisdiction. Consult a licensed attorney in your area for advice specific to your situation.
Inputs
$
$
%
%
years
Results
Total Intrinsic Value
$125,000
After-Tax Value
$81,250
Per Option Value$25
Vested Options5,000
Unvested Options5,000
Estimated Tax$43,750
Est. Total Value (incl. time)$168,301.27
How to Use This Calculator
- Enter current share price, strike price, and total number of options granted.
- Set vested percentage (%), tax rate on gains (%), and years to expiry.
- Review Total Intrinsic Value, After-Tax Value, Vested Options, and Estimated Total Value (including time value).
- Compare intrinsic value to after-tax value to understand the real take-home from exercising today.
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