Stock Option & RSU Tax Vesting Simulator

Equity Tax Simulator

Estimate the real-world net value of your RSUs, ISOs, and NSOs. Understand Federal, State, FICA, and AMT impacts.

Tax Year 2026 Ready Local Calculations

Configuration

Describe Your Grants Type out your grants in plain English. For example: "I have 500 RSUs and 1000 ISOs at a $5 strike, FMV is currently $120."

* The engine parses share count, grant type, strike price, and FMV automatically using client-side matching.

Grant Type RSU (Restricted Stock) ISO (Incentive Stock Option) NSO (Non-Qualified Stock)

Share Count

Strike Price ($) Enter 0 for RSUs

Current FMV ($)

My Added Grants

No manual grants added yet.

Annual Salary ($)

Filing Status Single Married Filing Jointly Head of Household Married Filing Separately

US State of Residence California (CA) New York (NY) Texas (TX) Washington (WA) Florida (FL) Massachusetts (MA) Other / No State Income Tax

Ready to Compute

Configure your equity and financial profile on the left, then click Run Simulation to compute full tax implications, AMT exposure, and net value.

Gross Equity Value

$0

Pre-tax asset size

Total Est. Tax Liability

$0

Combined Federal/State/FICA

Estimated Take-Home Net

$0

Retained wealth value

Allocation & Tax Breakdown

Tax Stream	Estimated Liability
Effective Tax Rate	0%

Personalized Strategic Tax Advice

© 2026 Equity Tax Simulator. All calculations are estimates based on simulation formulas. Consult a licensed CPA before making financial decisions.