PrivateTechShares ISO/AMT Calculator
Know the real cash + AMT before you exercise your options
2 followers
Know the real cash + AMT before you exercise your options
2 followers
Free US calculator: estimate the real cash to exercise your startup stock options — the strike cost, the "bargain element," and the tax that catches people off guard: AMT for ISOs, or ordinary income tax for NSOs. The bill can land the year you exercise, before you've sold a single share. Plain-English, no sign-up, no email wall. Just the number in ~10 seconds. Part of PrivateTechShares, a resource hub for people navigating startup equity and liquidity.
PrivateTechShares ISO/AMT Calculator launches
Launch date
PrivateTechShares ISO/AMT CalculatorKnow the real cash + AMT before you exercise your options
Launched on September 29th, 2026