Tax Calculator Articles

Stock Options Tax Calculator: ISO and NSO Tax Impact Compared

Compare the tax impact of exercising ISOs vs NSOs with our free stock options tax calculator. See how exercise timing, holding periods, and AMT affect your bottom line.

Mike Navarro·March 9, 2026·9 min read

#Stock Options #ISO#NSO+3 more

Tax Planning

AMT Calculator for Stock Options: Find Your AMT-Free Exercise Limit

Use our AMT calculator to find the maximum number of ISOs you can exercise without triggering Alternative Minimum Tax. Includes 2026 exemption amounts and a step-by-step example.

Stock Options Tax Calculator: ISO and NSO Tax Impact Compared

AMT Calculator for Stock Options: Find Your AMT-Free Exercise Limit

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