AMT Calculator 2026
Exercising incentive stock options can trigger Alternative Minimum Tax even when you sell nothing. Estimate it with 2026 figures before you exercise, not when the bill arrives.
Made for employees holding ISOs in the US.
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Trusted by 650+ companies



Size your option pool from the roles you plan to hire.
Turn an option grant into numbers a candidate can actually weigh up.
For reference only. Not legal, tax or financial advice.