Can California tax my RSUs after I move away?
By Kyu-Hun Lee · Published
Short answer: Yes, California-source compensation can remain taxable by California after a move. The result depends on residency, the award and where the relevant services were performed. Switching your address or choosing a different state in a calculator does not erase the sourcing history of an equity award.
Distinguish current residence from where compensation was earned
California’s equity-compensation guidance discusses residency changes and allocation of compensation for services performed inside and outside the state. Different equity instruments can have different relevant periods. Avoid applying an option example mechanically to an RSU or assuming every award uses the same formula.
The FTB’s online Publication 1004 is an official source, but it is labeled revised January 2015. Use it to understand the framework, and check current filing instructions and the facts of your award before making a filing decision. An old example’s dates or dollar figures are not current tax parameters.
Sources: California FTB Publication 1004 (revised January 2015): equity-based compensation guidelines
Build an award-by-award record before the move
For each grant, collect the award agreement, grant date, vesting and settlement schedule, share count and value reported as wages. Keep work-location records for the relevant service periods, including any periods working outside California. Save paystubs and state wage information from your W-2.
Also document the residence change itself rather than relying on a mailing address alone. Ask payroll how it will allocate state wages and withhold taxes after the move. Its answer is useful documentation, but withholding is still distinct from final liability on a return.
- Grant, vest and settlement details for each award.
- Workdays and work locations during relevant periods.
- Move date and facts supporting your residence change.
- W-2 state wages and year-to-date state withholding.
- Any employer explanation of its sourcing method.
Keep this separate from a full-year job-offer estimate
TrueTaxCalc’s offer comparison assumes a full year living and working in one selected location. It does not allocate existing awards across states. Use it to compare the recurring economics of two destination offers, then evaluate transition-year taxes and existing grants separately.
If you enter all existing RSUs under the destination state, you can create an artificially favorable result. Before accepting an offer, ask a professional experienced with multi-state equity compensation to examine the material grants. The useful output is a documented allocation and payment plan, not simply a lower rate selected from a menu.
Put your own offer into the comparison
Separate recurring salary, bonus and sellable RSUs from a signing payment and moving costs. Change the assumptions and download a free report.
Compare my offersCommon questions
Does moving to Texas automatically eliminate California tax on old grants?
No. California-source compensation can remain taxable after the move. Residency and the location of services both matter.
Does TrueTaxCalc calculate the state allocation?
No. The current model assumes one full-year tax residence and does not calculate multi-state equity sourcing.
Sources and scope
- California FTB Publication 1004 (revised January 2015): equity-based compensation guidelines
- California FTB: residency status
Source links checked September 24, 2026. Check the year displayed on tax forms; some sources explain general rules using prior-year examples. These guides are educational and have not been independently reviewed by a tax professional. Our calculator supports a narrower set of scenarios than the rules discussed here. Read the model’s scope.