Moving from Arizona to Tennessee: Residency, Taxes, and What to Prove

In Arizona

Arizona's Phoenix and Tucson hospital systems make it one of the largest travel nurse markets in the country. A nurse who is actually Arizona-domiciled and takes Arizona contracts is simply an Arizona resident under ordinary rules. A nurse who claims Arizona as a tax home while working travel assignments elsewhere needs a genuine, regularly used Arizona residence with duplicated living expenses, or the stipend portion of their pay risks being reclassified as taxable wages if audited.

In Tennessee

Nashville, Memphis, and Knoxville's hospital systems are active travel-nursing markets, but since Tennessee has no income tax, a travel nurse working a Tennessee contract owes no Tennessee state tax on those wages regardless of tax-home status elsewhere; the nurse's tax exposure runs entirely through whatever state actually claims their tax home and any other income-tax states they work in during the year.

In Arizona

Arizona is home to the Cardinals, Suns, Diamondbacks, and the Coyotes' successor tenant at Mullett Arena, and MLB's Cactus League spring training in March adds a significant block of extra duty days for every visiting team's roster. Arizona applies standard duty-day allocation to nonresident athlete income, but because the flat rate is only 2.5%, Arizona produces one of the lowest jock-tax burdens of any state that taxes athlete income at all.

In Tennessee

Tennessee is home to the Titans (NFL), Grizzlies (NBA), and Predators (NHL), and because the state has no individual income tax, it cannot and does not impose a jock tax on visiting players the way most other franchise states do; Tennessee-based players keep more of their income than a comparable player based in a state like California or New York, since neither their home-team income nor any Tennessee duty days are taxed at the state level (visiting players still may owe tax to their own home state and to other states with jock-tax regimes on away-game duty days, just not to Tennessee).

In Arizona

This is Arizona's signature scenario: the state's own nine-month (roughly 274-day) presumption explicitly allows spending a large chunk of the year in Arizona without automatically becoming a resident. Large numbers of California and Midwest retirees winter in the Phoenix and Tucson areas from October through April while keeping their prior-state domicile, but they need to track their total Arizona days against the 274-day threshold and remember their origin state runs its own, separate presumption pointing the other direction.

In Tennessee

Tennessee is not a classic snowbird destination the way Florida or Arizona are, and because it has no income tax, long-term visitors face none of the statutory-residency day-count exposure that snowbirds worry about in states like New York, California, or Hawaii; a person splitting time between Tennessee and a high-tax state should instead focus their planning on that other state's day-count and domicile rules, since Tennessee itself creates no tax trigger.

In Arizona

Arizona has no convenience-of-employer rule. A nonresident who performs all their work physically outside Arizona for an Arizona-based employer is not Arizona-taxed on those wages. Arizona also has a narrow reciprocal withholding exemption (Form WEC) with California, Indiana, Oregon, and Virginia: residents of those four states working in Arizona can request their Arizona employer withhold no Arizona tax, though the arrangement runs one direction and doesn't create general two-way income tax reciprocity.

In Tennessee

A remote worker who relocates to Tennessee and works for an out-of-state employer owes no Tennessee tax on those wages, since there is nothing to tax; any exposure runs entirely through the employer's home state and whether that state applies a convenience-of-the-employer rule to the arrangement, which is the reason many remote workers specifically target no-income-tax states like Tennessee for the move.

In Arizona

Arizona follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act. Nonresident military stationed in Arizona under orders don't become Arizona residents from the posting alone, and their military pay isn't Arizona-taxed if domiciled elsewhere. Arizona also fully exempts military retirement pay for its own domiciled veterans.

In Tennessee

Tennessee hosts significant military presence (Fort Campbell straddles the Tennessee/Kentucky line, Arnold Air Force Base, Millington Naval Support Activity), and follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act; since Tennessee has no income tax, SCRA and MSRRA questions here matter mainly for driver's license, vehicle registration, and voting purposes rather than tax liability.

In Arizona

American Airlines operates a major hub and crew base at Phoenix Sky Harbor (PHX). 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 pay, which matters directly for Arizona-based crew flying national routes.

In Tennessee

Nashville International Airport is a growing Southwest Airlines base and a secondary hub for several carriers; federal law (49 U.S.C. § 40116) limits state taxation of air carrier employees to their state of residence, which is moot for Tennessee-domiciled crew since Tennessee has no income tax to apply to any portion of their wages regardless of how flight time is distributed.