AMT + ISO Exercise Calculator
Open →Plan Gusto ISO exercise around the AMT bargain element. Federal + state, AMT crossover, multi-year credit recovery.
Deep dive: Four AMT mistakes you can still fix before December 31 →Gusto is pre-IPO. Plan your AMT and NSO exercise tax at any valuation: current 409A FMV, expected IPO price, or post-IPO scenarios.
Beta · invite-only · AlphaLatitude Inc. · Free Tools
Plan Gusto ISO exercise around the AMT bargain element. Federal + state, AMT crossover, multi-year credit recovery.
Deep dive: Four AMT mistakes you can still fix before December 31 →Left Gusto with vested ISOs? Model the 90-day exercise-or-forfeit window: your deadline, AMT cost of exercising at once, and the share count that maximizes after-tax value.
Gusto NSO exercise tax (federal, state, FICA) plus a sell-vs-hold comparison for long-term capital gains.
Deep dive: Six NSO mistakes your tax advisor probably won't mention →Don't work at Gusto? Find another company.
Gusto is a privately held Cloud/SaaS company, incorporated in Delaware and headquartered in San Francisco, CA.
Last reported secondary-market price: $21.87 per share (as of 2026-06-09). Your own 409A may differ.
SMB payroll/HR.
Equity grants at Gusto typically include incentive stock options (ISOs) and non-qualified stock options (NSOs).
Gusto, Inc. is a company that develops payroll, benefits, and human resource management software for businesses based in the United States.
Source: Wikipedia (CC BY-SA 4.0)
Joshua Reeves, Tomer London, and Edward Kim launched Gusto, originally ZenPayroll, in December 2012 to automate payroll, benefits, and HR administration for small businesses. The platform handles federal, state, and local tax filings automatically and has expanded to cover health insurance brokerage, workers' compensation, and time tracking. Gusto serves more than 400,000 businesses and generated $975 million in revenue in 2025, up 30% year over year. A June 2025 tender offer set its valuation at $9.3 billion. The company acquired retirement plan provider Guideline for roughly $600 million in November 2025.
Sources: en.wikipedia.org · sacra.com
Sources: fortune.com · finance.yahoo.com
Researched 2026-05-10.
OptionsAhoy is an independent tool and is not affiliated with, endorsed by, or sponsored by Gusto.
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OptionsAhoy plans your Gusto equity alongside hedging, vesting, and de-concentration, across bullish, neutral, and bearish market scenarios. Free during beta.