Moving from Washington to Ohio: Residency, Taxes, and What to Prove

In Washington

Seattle-area hospital systems are a major travel nursing market. Because Washington has no general wage income tax, a genuine Washington tax home creates no state income tax exposure on stipends or wages earned in Washington, though nurses still owe nonresident tax in every other income-tax state where they take assignments. The same tax-home substantiation rules apply: an actual, regularly used residence with duplicated living expenses, not just a mailing address.

In Ohio

Ohio has no separate statutory carve-out for travel nurses; a nurse on assignment is measured under the same contact-period and bright-line rules as anyone else. The recurring problem practitioners flag nationally, and one that shows up in Ohio specifically, is a nurse who claims a Florida or Texas tax home on paper but actually lives in an Ohio rental apartment for most of the year and rarely if ever visits the claimed home state; that pattern has drawn audits that disallow the out-of-state tax home entirely, which exposes the tax-free travel stipends to tax and typically requires filing an Ohio resident return plus nonresident returns in every other state worked.

In Washington

The Seahawks, Mariners, Sounders, and Kraken are all based in Washington, and for decades Washington's lack of a personal income tax made contracts here worth more after-tax than identical contracts in California or New York, since athletes owed no state tax on the home-state portion of their income. That advantage has a hidden cost: because Washington historically had no income tax, athletes domiciled here got no tax credit to offset the jock tax other states charged them for road games, making those out-of-state payments a pure additional cost rather than an offset against home-state liability. The 2028 Millionaires' Tax will itself begin reaching a portion of highly paid athletes' income domiciled in Washington.

In Ohio

Ohio cities apply municipal jock taxes to visiting professional athletes, but the method changed after the Ohio Supreme Court's 2015 Hillenmeyer decision. Cleveland had taxed visiting players using a games-played method, which the court struck down as a due process violation; municipalities must now use a duty-days method that allocates income based on the ratio of days worked in the city (games, practices, mandatory team activities) to total duty days for the season. This affects visiting teams playing the Browns, Bengals, Guardians, Reds, Cavaliers, and Blue Jackets, and it also applies to those home franchises' own players when Ohio is their tax home.

In Washington

The relevant test for a long-term visitor isn't Washington's general tax system, since there is none for ordinary wages, but the 183-day physical-presence-plus-abode test and the 30-day safe harbor under the capital gains excise tax. Someone who keeps a Washington vacation home and visits often needs to track their day count carefully if they have appreciated stock or other intangible property they might sell, since crossing 183 days while maintaining a Washington abode can make them a Washington resident for that tax even without ever forming domiciliary intent.

In Ohio

The Ohio-specific snowbird scenario is a retiree or seasonal resident who keeps an Ohio home while wintering in Florida or another warm-weather state. If that person keeps their contact periods under 213 for the full year, maintains a genuine abode outside Ohio, gives up the Ohio driver's license, does not claim the Ohio homestead exemption, and files Form IT NRS by October 15, they qualify for the irrebuttable nonresident presumption regardless of how nice the Ohio house is. Miss any one of those five conditions and the state falls back to the narrower facts-and-circumstances domicile factors under the 2026 version of OAC 5703-7-16.

In Washington

Washington has no convenience-of-employer rule and, until 2028, no general wage income tax at all, making it one of the most attractive states for remote workers regardless of where their employer is based. The capital gains excise tax and the incoming Millionaires' Tax are the only state-level income taxes that reach a remote worker's earnings, and both turn primarily on domicile rather than employer location.

In Ohio

Ohio has no state-level convenience-of-the-employer rule. The practical issue for remote workers is municipal: under the 20-day occasional entrant rule, an employer withholds to the employee's principal place of work until the employee exceeds 20 days working in a different Ohio municipality, at which point withholding must shift to that city. Ohio law also recognizes a 'qualifying remote work location,' which can be an employee's home, for sourcing municipal tax when the employee works primarily from home rather than a traditional office.

In Washington

Washington follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act. Naval Base Kitsap and Joint Base Lewis-McChord are major installations, and because Washington has no general wage income tax, service members and spouses electing Washington domicile under MSRRA owe no state tax on military pay or spousal wage income today.

In Ohio

Ohio follows the federal Servicemembers Civil Relief Act: a servicemember whose home of record is Ohio remains an Ohio domiciliary and taxpayer regardless of where military orders station them, and a nonresident servicemember stationed in Ohio on orders is not taxed by Ohio on military pay solely because of the duty station. Since the 2023 tax year, the Military Spouses Residency Relief Act as amended lets a military spouse elect to use the servicemember's state of legal residence for state tax purposes, giving military couples more flexibility than a strict duty-station rule would allow.

In Washington

Seattle-Tacoma International Airport (SEA) is a major hub and crew base for Alaska Airlines and Delta. 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; because Washington has no general wage income tax, Washington-based crew owe no state tax on their wages today regardless of this federal carve-out, though the 2028 Millionaires' Tax may eventually intersect with it for the highest earners.

In Ohio

Federal law (49 U.S.C. §40116) limits any state to taxing an air carrier employee's compensation only in the employee's state of residence and any state where more than 50% of pay is earned. This protects flight crew based out of Ohio hubs such as Cincinnati/Northern Kentucky (CVG) or Columbus who are domiciled in another state from having their full income pulled into Ohio taxation solely because Ohio is their duty station.