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

In Wisconsin

Wisconsin applies its ordinary domicile and 183-day/permanent-abode tests to a travel nurse the same as any other worker: a nurse not domiciled in Wisconsin who keeps a Wisconsin apartment and is present 183 days or more becomes a Wisconsin resident on worldwide income for that year. The more frequent exposure runs the other way, where a nurse claims a Florida or Texas tax home while actually living in Wisconsin for most of an assignment; Wisconsin taxes nonresident wages for days actually worked in the state regardless of the claimed tax home.

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 Wisconsin

Wisconsin taxes nonresident professional athletes using the standard duty-day formula applied across nearly all income-tax states: total season compensation multiplied by the ratio of Wisconsin duty days (games, practices, and mandatory team functions in the state) to total duty days for the season. This applies to visiting NFL, NBA, and MLB teams playing the Packers in Green Bay, the Bucks in Milwaukee, and the Brewers in Milwaukee.

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 Wisconsin

The Wisconsin snowbird risk centers on the permanent-place-of-abode and 183-day-or-more threshold together with the mandatory Legal Residence Questionnaire: a retiree who keeps a Wisconsin home available and spends 183 days or more physically present, even while wintering in Arizona or Florida for part of the year, falls squarely within the presumption of continued Wisconsin domicile, and the questionnaire required on any exit-year return forces the taxpayer to document day counts and abode usage rather than simply asserting a move.

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 Wisconsin

Wisconsin has no convenience-of-the-employer rule. A nonresident who works remotely from another state for a Wisconsin employer is generally not taxed by Wisconsin on those wages, since the state sources employee compensation to where the work is physically performed rather than to the employer's location.

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 Wisconsin

Wisconsin follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act. A servicemember whose domicile was Wisconsin before entering service remains a Wisconsin domiciliary regardless of duty station unless they affirmatively establish a new domicile, while a servicemember stationed in Wisconsin on orders, and a qualifying spouse, does not become a Wisconsin resident solely because of the posting.

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 Wisconsin

Federal law (49 U.S.C. §40116) limits states to taxing airline employee compensation only in the employee's state of residence and any state where more than 50% of pay is earned, which protects crew based at Milwaukee's Mitchell International who are domiciled outside Wisconsin from full-income Wisconsin taxation based solely on their duty station.

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.