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Moving from New York to Washington with RSUs

Washington has no state income tax on wages; understand what New York may still tax from your NY period.

Rates and rules change. Content is reviewed for tax year 2026. Check the last-reviewed date and methodology on each page, then confirm against IRS or state guidance before you file.

State sourcing rules may depend on facts and timing

Which state taxes RSU income depends on residency, work location, grant terms, and vest date, not just where you live on December 31. Day-count splits and flat-rate estimates on this site are planning tools only, not legal sourcing determinations.

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In plain terms

Washington does not impose a state income tax on wages, so vests earned as a Washington resident generally are not taxed by Washington. New York may still tax income tied to your New York work or residency. How earlier equity is sourced depends on timing and the facts of where you worked.

How the tax works

Washington has no broad personal income tax on wages.

New York can tax compensation connected to in-state services or your New York residency period.

Remote work for a New York employer can raise questions about where the work was performed.

Move date alone does not settle how earlier-earned equity is allocated.

What to check on your end

  • Your residency change date and documentation.
  • Whether you continued working for a New York employer.
  • Which vests fell in your New York period.
  • Whether part-year New York (and NYC) filing applies.
  • New York guidance or a professional for sourcing.

Common mistake

Expecting the move to erase New York exposure on equity earned while you lived and worked there. Washington adds no state tax, but New York's claim depends on the facts.

Example scenario (hypothetical)

Illustration only, not your tax situation.

Example: Casey relocates to Washington and keeps the same employer remotely. A soon after the move may be Washington-side for residency, but any portion earned during New York work can still be subject to New York's rules.

When a CPA is worth it

  • You kept a New York employer after moving.
  • Vests straddle the move date.
  • You had NYC residency before leaving.
  • You are unsure about part-year filing.

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.

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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.

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