Tax withholding on equity compensation — supplemental rates, W-4 adjustments, and how to close the gap when employer withholding falls short of what you owe.
17 articles
Washington has no state income tax on RSU vests, but a 7% capital gains tax on long-term sale gains over $270,000 — see the federal gap for your bracket.
This Virginia RSU tax calculator shows the gap between 22% federal withholding and your real bracket, plus VA's 5.75% rate. See the gap for your bracket.
Texas RSU tax calculator for 2025: no state income tax at vest, 22% federal supplemental, no TX capital gains. Run your numbers in 60 seconds.
Pennsylvania RSU tax calculator: federal 22% supplemental vs PA flat 3.07%, three worked vests, and the dollar shortfall default withholding leaves you.
Oregon rsu tax calculator: see the gap between the 22% federal supplemental withholding on your vest and what you actually owe with Oregon's 9.9% top rate. Run your numbers in 60 seconds.
New York RSU tax calculator: 22% federal vs NY's 11.7% supplemental and 10.9% top rate, three worked vests — see the gap for your bracket.
New Jersey RSU tax calculator: federal 22% supplemental vs NJ brackets up to 10.75% over $1M — three worked vests and the dollar shortfall.
North Carolina RSU tax calculator with three worked vesting examples — see the federal-plus-4.5% NC liability, the supplemental-withholding gap, and the dollar shortfall at filing.
Massachusetts RSU tax calculator: federal 22% supplemental vs MA flat 5% (plus the 4% Fair Share surtax above $1M), three worked vests, and the dollar shortfall.
Illinois RSU tax calculator with three worked vesting examples — see the federal-plus-4.95% Illinois liability, the supplemental-withholding gap, and the dollar shortfall at filing.
Every equity package is different. Try our free calculators — results in 60 seconds, no signup required.
