When do I stop California withholding on RSU vests?

After payroll recognizes you as a non-California resident for work and tax purposes. That can lag your actual move if HR records are not updated promptly.

Do I need to file California after I leave?

Often yes for the year of the move, usually a part-year resident return. Whether you file in later years depends on whether California-source income continues.

Is Florida residency audit-proof if I buy a home there?

No state residency audit is "proof-proof." Florida has no income tax, but California may review ties if you recently left. Keep clear records of where you live and work on vest dates.

Should I accelerate a vest before leaving California?

That is a planning question with tradeoffs (tax, company policy, stock price risk). This page explains mechanics; timing decisions need personal advice.

California to Florida RSU Tax | No State Income Tax?

You are leaving California for Florida (or already did) and want to know whether RSU vests after the move escape state income tax, and whether California still has a claim on any of your equity income.

Start here

Florida does not tax wage income at the state level, so vests earned as a Florida resident generally face no Florida income tax. California may still tax income connected to your California residency or work. The split depends on timing, sourcing, and your records.

What you need before using this

Target move date and Florida residency steps you have completed.
List of dates relative to the move.
Whether you will keep working for a California-based employer remotely.
Last California and expected future schedule.

Compares general Florida and California wage tax treatment. Your vest timeline and work location control the actual result.

Why this happens

Florida has no state personal income tax on wages.

California can tax compensation tied to in-state work or residency periods.

Remote work from Florida for a California employer does not automatically end every California claim.

Move date alone does not determine how earlier-earned equity is sourced.

What to check

Documentation establishing Florida residency (lease, license, voter registration).
Which vests fall before vs. after the move.
Whether any work is still performed in California after the move.
California wage allocation for the transition year.
Whether a part-year California return is required for the year you left.

Changing your mailing address and assuming taxes follow automatically

Florida residency can eliminate Florida state tax on future wages, but California may still tax income connected to your time there. Employers and state agencies look at facts, not just where mail is sent.

What to check in your documents

California Form 540 part-year return for the year of the move.
state wage boxes: CA vs. FL (FL may show zero wages).
confirmations after the move date.
Employer remote-work or work-location policy in writing.
FTB equity compensation publication for sourcing concepts (not a personal ruling).

Example scenario (hypothetical)

Illustration only, not your tax situation.

Dana moves to Florida in March and vests $35,000 of in October while working remotely for a California employer. Florida does not tax the as wage income. California may still assert tax on some or all of the income depending on Dana's residency status, prior California work, and how the employer reports wages.

Questions people ask

When do I stop California withholding on RSU vests?: After payroll recognizes you as a non-California resident for work and tax purposes. That can lag your actual move if HR records are not updated promptly.
Do I need to file California after I leave?: Often yes for the year of the move, usually a part-year resident return. Whether you file in later years depends on whether California-source income continues.
Is Florida residency audit-proof if I buy a home there?: No state residency audit is "proof-proof." Florida has no income tax, but California may review ties if you recently left. Keep clear records of where you live and work on dates.
Should I accelerate a vest before leaving California?: That is a planning question with tradeoffs (tax, company policy, stock price risk). This page explains mechanics; timing decisions need personal advice.

When to get help from a tax pro

You work remotely for a California employer after the move.
Vests occur within months of the move date.
You maintain a California property after claiming Florida residency.
Your employer still reports California wages after the move.

Related calculators

Sources and notes

Florida has no state wage income tax; California may tax income connected to residency or in-state work.

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.
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.

For learning, not filing

Grants, employers, and states all differ. Use your own documents and a qualified tax professional before you make decisions from this guide.

Moving from California to Florida with RSUs