IPO Articles

Equity Compensation Calculator: ISOs, RSUs, and 83(b) Elections in One Tool Suite

Free equity compensation calculators for ISOs, RSUs, 83(b) elections, and IPO lock-up planning. Find your AMT-free limit, RSU withholding shortfall, and optimal exercise strategy.

Mike Navarro·March 9, 2026·7 min read

#Equity Compensation#Calculator#ISO+4 more

Equity Compensation Calculator: ISOs, RSUs, and 83(b) Elections in One Tool Suite

IPO Lock-Up Period: What Happens to Your Shares and Tax Strategy

Run the Numbers for Your Situation

ISO AMT Calculator

RSU Tax Calculator

Exercise Stock Options Before IPO: Tax Implications and Strategy Guide

Multi-Year Planner

83(b) Election Calculator

IPO Lock-Up Planner