Tools

Calculators

Federal stock compensation tax calculators for RSUs, ISOs, NSOs, capital gains, and 83(b) deadlines.

Calculator

Estimate federal taxable income and supplemental withholding for restricted stock units vesting in tax year 2026.

Calculator

Estimate the ISO bargain element that may be an alternative minimum tax preference item.

Calculator

Estimate ordinary income from a nonstatutory stock option exercise and default supplemental withholding.

Calculator

Estimate capital gain or loss and classify the holding period for stock compensation shares.

Calculator

Calculate the 30-day filing deadline for a Section 83(b) election after restricted property transfer.