You work in New York City or New York State and want to know the effective RSU tax rate on vest FMV — state plus possible city tax plus federal plus FICA — and why supplemental withholding on equity may not match your true marginal rate.
Start here
What you need before using this
- Residence: NYC vs NYS only vs commuter.
- confirmation and NY on pay stub.
- state and local wage boxes from prior year.
- New York tax estimator inputs.
- Expected total NY taxable income including all vests.
NY and NYC tax rates follow NY DTF guidance for the tax year. Not NY tax advice.
Why this happens
NYS taxes wages like other compensation for residents.
NYC adds local income tax layer for NYC residents on wages including .
Federal tax and FICA apply nationwide on .
NY supplemental on bonus and equity may use flat rates below on stacked income.
Commuters to NYC from NJ or CT have multi-state considerations — not NYC resident tax on same rules.
Moving from NY mid-year triggers part-year resident return and allocation.
Moving to FL or TX does not erase NY tax on NY-sourced while NY resident.
Yonkers and other local taxes may apply in addition to NYS — check residence.
Estimated NY tax may be needed when NY on falls short.
tax rate New York searches often mean combined NYS NYC federal — plan holistically.
Stock options and same NY wage treatment at state level when NY-sourced.
High earners hit top NYS and NYC marginal brackets on large quarterly vests.
MTA payroll tax and other employer-side taxes do not reduce employee .
Compare to New Jersey guide if considering Hudson County move.
New York tax estimator on site models NY components with federal.
What to check
- NY state on pay stub.
- NYC local if NYC resident.
- Boxes 16–20 for state and local wages and tax.
- in Box 1 federal wages.
- NY with all income.
- gap for NY plus federal.
- Move date if part-year NY.
- IT-203 allocation if nonresident portion.
Ignoring NYC tax on RSU vests when only looking at federal 22% supplemental
What to check in your documents
- NY pay stub state and local lines.
- NY boxes.
- confirmation.
- NY estimated payment confirmations if made.
- Move documentation if relocated during year.
Manhattan employee with $35,000 quarterly vest
Illustration only, not your tax situation.
Questions people ask
- What is the RSU tax rate in New York?
- No flat rate — NYS plus NYC if resident plus federal plus FICA on , based on total income.
- Are RSUs taxed in New York?
- Yes for NY residents on NY-sourced wages. NYC adds local tax for city residents.
- NYC RSU tax vs NYS only?
- NYC residents pay city tax on wages including vests. Outside NYC — NYS tax without NYC local.
- NY RSU supplemental withholding?
- Employers may use NY supplemental methods on equity — may not match final .
- Moved from NY to Florida — NY tax on RSU?
- NY may tax vests while NY resident or NY-sourced. Post-move FL vests avoid FL state income tax.
- NY vs New Jersey RSU tax rate?
- Both tax wages. Rates and local rules differ — see NJ guide and move guides.
- Which NY calculator?
- New York tax estimator and tax calculator with New York selected.
- W-2 NY boxes for RSU?
- State and local wage and tax boxes include when withheld and sourced to NY.
- Remote worker NY RSU tax?
- NY resident generally owes NY tax on wages. Multi-state employers allocate — see remote work guide.
- Related guides?
- New York tax guide, leaving New York guide, NY to Florida move, effective tax rate.
When to get help from a tax pro
- NYC vs NYS residency dispute on year.
- Multi-state allocation NJ-NY cross-border.
- Part-year NY return with large equity income.
- Employer withheld wrong state on NY resident .
Related calculators
- New York RSU Tax Estimator
New York-focused RSU tax estimate — useful for planning before you file and reconcile withholding.
- RSU Tax Calculator
Model federal and state taxes on your RSU vest, compare withholding to estimated tax, and see what you may keep.
- RSU Withholding Gap Calculator
Focus on the gap between what your employer withholds on RSU vests and what you may owe when everything is reconciled.
Related pages
- New York RSU Tax Guide
New York taxes RSU vest income as compensation; city tax may add another layer for NYC residents.
- RSU Taxes After Leaving New York
New York sourcing rules can follow you longer than you expect — know what to track after you leave.
- New York to Florida RSU Tax Guide
Florida has no state income tax on wages; New York may still tax income tied to NY work before you moved.
- New Jersey RSU Tax Guide
New Jersey taxes compensation income including RSU vests; cross-border work adds filing complexity.
- RSU Effective Tax Rate Explained
There is no flat RSU tax rate — effective tax on vest FMV includes federal, FICA, and state components that change with your total income.
Sources and notes
Primary tax claims on this page are supported by the official and secondary sources below. Broker and software links describe reporting mechanics — confirm rules against IRS or state guidance.
New York taxation of equity compensation as wages; NYC resident additional local tax.
- TSB-M-07(7)I — New York tax treatment of stock options, restricted stock, and SARs
New York State Department of Taxation and Finance · Official
Allocation methods, part-year resident rules, and RSU income recognition tied to federal recognition at vest.
- Instructions for Form IT-203-F — Multi-Year Allocation Form
New York State Department of Taxation and Finance · Official
Workday-fraction allocation for equity compensation when New York sourcing applies.
For learning, not filing
VestingTax.com is not a CPA firm or tax preparer. Grants, employers, and states all differ. Use the cited IRS and state sources above, your own documents, and a qualified tax professional before you make decisions from this guide.