In plain terms
How the tax works
Florida has no state personal income tax on wages.
New York can tax compensation tied to services performed in New York or earned while you were a New York resident.
If you keep working for a New York employer, where you perform the work can affect sourcing.
New York City tax may have applied while you were a city resident, separate from state tax.
What to check on your end
- Your move date and residency change documentation.
- Whether you remained a New York employee or worked remotely from Florida.
- Which vests fell in your New York period vs. after.
- Whether a part-year New York (and NYC) return applies.
- New York guidance or a professional for sourcing and residency questions.
Common mistake
Example scenario (hypothetical)
Illustration only, not your tax situation.
When a CPA is worth it
- You changed residency mid-year and vested in both periods.
- You kept a New York employer or office ties.
- You had NYC residency before leaving.
- You expect New York to question your move.
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.
State residency and equity-income sourcing vary by state; examples cite California FTB guidance.
- FTB Publication 1100 — Taxation of Nonresidents and Individuals Who Change Residency
California Franchise Tax Board · Official
Resident vs nonresident treatment, California-source wages, and equity compensation when residency changes.
- FTB Publication 1004 — Equity-Based Compensation Guidelines
California Franchise Tax Board · Official
California sourcing for RSUs, stock options, and related equity pay for residents and nonresidents.
Related calculators
Related pages
- New York RSU Tax Guide
New York taxes RSU vest income as compensation; city tax may add another layer for NYC residents.
- Florida RSU Tax Guide
Florida does not tax wage income at the state level; focus on federal withholding gaps and any prior-state sourcing.
- RSU Taxes After Leaving New York
New York sourcing rules can follow you longer than you expect — know what to track after you leave.
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.
