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What your equity is really worth.

ISOs, NSOs, and RSUs get taxed very differently. Enter your grant to see the after-tax value — and the traps to avoid.

Your grant

01 / GRANT
Incentive stock options (ISOs)
#
$
$
yrs

Your tax rates

02 / TAXES
%
%
Email my results

Calculate your grant to activate the email and copy buttons. Your entries stay in this tab and are not saved.

Know what you keep.

Enter your grant type, share count, strike price, and current fair market value.

Last reviewed: October 2026.

What's next?

Honed Money provides calculators and educational information for general purposes only. It is not financial, tax, legal, investment, or insurance advice. Estimates are based on the information you enter and the assumptions shown. Actual results will vary. For taxes, retirement, and government benefits, verify with IRS.gov, SSA.gov, or VA.gov. We don’t sell financial products and aren’t paid for calculator results. Use at your own risk.