Moving from California to Virginia: Residency, Taxes, and What to Prove

In California

California is both a major origin state, since many nurses domiciled here take travel contracts elsewhere, and the single highest-paying destination state for travel assignments. A nurse's tax home must be a genuine, regularly-returned-to residence with duplicated living expenses; nurses who claim a tax home in Texas or Florida but never actually go back risk having the FTB or IRS reclassify housing stipends as taxable wages if the facts show California, not the claimed state, is really home. A nurse domiciled outside California who works a temporary California assignment as a W-2 traveler does not become a California resident from that assignment alone, but the wages earned during the California contract are still California-source and must be reported on a nonresident Form 540NR.

In Virginia

Virginia applies the same actual-resident and domicile tests to travel nurses as to anyone else: a nurse not domiciled in Virginia who maintains a Virginia abode for more than 183 aggregate days during assignments becomes an actual resident taxed on worldwide income. The nationally common problem, a nurse claiming a no-tax-state tax home while actually living in a Virginia rental for most of the year, is analyzed under this same statutory framework rather than a nurse-specific carve-out.

In California

California is the most aggressive jock-tax state. FTB counts not just game days but practices, walkthroughs, and even voluntary workouts held at a California team facility during game week, which can turn one road game into three or four California duty days. With the Lakers, Clippers, Warriors, Kings, 49ers, Rams, Chargers, Dodgers, Giants, Padres, and Athletics all based here, nonresident athletes playing any California team face California nonresident tax on their duty-day-apportioned income, while California-domiciled athletes owe California tax on their full worldwide income.

In Virginia

Virginia has historically had no NFL, NBA, MLB, or NHL franchise physically based in the Commonwealth, though the Washington Capitals and Wizards' NBA/NHL practice facility and a planned new arena project have brought professional sports infrastructure into Northern Virginia. Nonresident athletes and entertainers earning income for events performed in Virginia are subject to the state's standard nonresident sourcing rules on Form 763, but there is no widely published Virginia-specific duty-days regulation comparable to New York's.

In California

The nine-month presumption under §17016 only creates a rebuttable presumption of residency past that point; it does not create a safe harbor below it. Spending fewer than nine months in California does not guarantee nonresidency; FTB still applies the closest-connections test. This is the classic dual-home audit target described across Bogleheads and r/tax threads: a retiree who keeps the California house, splits time with a Nevada or Arizona property, but leaves a spouse, kids, doctors, or the majority of actual annual days in California.

In Virginia

The Virginia snowbird risk runs through the aggregate 183-day actual-resident test: a retiree who keeps a Virginia home and spends more than 183 aggregate days there in a year, even while also wintering in Florida, becomes an actual Virginia resident taxed on worldwide income regardless of where they consider themselves domiciled. Because Virginia measures aggregate days maintaining the abode rather than a stricter any-part-of-day rule, careful counting of total days present, not just overnight stays, matters for anyone trying to stay under the threshold.

In California

California has no convenience-of-employer rule like New York's. A nonresident who physically performs all their work outside California for a California-headquartered employer is not California-taxed on those wages solely because the employer is based here. The trigger is the employee's own residency and physical work location, not the employer's address. A California resident, however, owes California tax on remote wages regardless of where the employer sits.

In Virginia

Virginia has no published convenience-of-the-employer rule. A nonresident who works remotely for a Virginia-based employer while physically located and domiciled outside Virginia is generally not taxed by Virginia on that income, since Virginia sources wages based on where work is actually performed rather than the employer's location.

In California

California follows the federal Servicemembers Civil Relief Act and the Military Spouses Residency Relief Act. Active-duty military domiciled outside California but stationed here under orders are not California residents and their military pay isn't California-taxed. Under MSRRA and the Veterans Benefits and Transition Act, a nonmilitary spouse can elect the servicemember's domicile for state tax purposes instead of being pulled into California residency by physical presence alone.

In Virginia

Virginia's domiciliary-resident category expressly includes servicemembers who entered the military from Virginia and retained Virginia as their home of record; absence from Virginia on military orders does not by itself cancel Virginia domicile. Under the federal SCRA and Military Spouses Residency Relief Act as amended, a nonresident servicemember stationed in Virginia on orders is not taxed on military pay solely because of the duty station, and a military spouse can generally elect the servicemember's state of legal residence.

In California

Federal law (49 U.S.C. §40116) limits taxation of air carrier employees to their state of residence and any state where they earn more than 50% of their pay, overriding ordinary duty-day sourcing. California hosts major crew bases at LAX and SFO, so this carve-out matters heavily for California-based flight crew who fly national or international routes.

In Virginia

Federal law (49 U.S.C. §40116) limits states to taxing an air carrier employee's compensation only in the state of residence and any state where more than 50% of pay is earned, protecting flight crew connected to Virginia operations, including those based near Washington Dulles, from having their full income pulled into Virginia taxation solely because of duty station if they are domiciled elsewhere.