Take a 13-week contract in Houston, Nashville, or Tampa, and your pay stub stops showing state income tax withholding. That part is real. What isn't real is the idea that the income itself becomes tax-free. If your legal tax home is domiciled in a state that collects income tax, that state still wants its share of every dollar you earned in a no-tax state — and it bills you for the full amount, not a reduced one, when you file your resident return.
This mix-up costs travel nurses real money every April, usually surfacing as an unexpected balance due plus underpayment penalties. Here is how the assumption falls apart, why the credit that normally prevents double taxation cannot help you here, and the math for a nurse domiciled in a high-tax state who works a Texas assignment.
The 9 States With No Income Tax in 2026
Nine states currently levy no broad-based tax on wage income: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. Tax Foundation's 2026 state income tax data confirms the list and one recent change worth knowing: New Hampshire's old tax on interest and dividend income was fully repealed effective January 1, 2025, so it no longer taxes any form of individual income, wages included. Washington has one narrow exception — a state capital gains tax on long-term gains above a high annual threshold — but that tax has nothing to do with a travel nurse's hourly pay or stipends.
Your Home State Still Taxes You on Every Dollar You Earn
The mistake is assuming that physically working in a no-tax state changes who has a claim on that income. It does not. States that levy an income tax generally tax their own residents on all income regardless of where it was earned. California's tax authority states this plainly: residents are taxed on all income regardless of source. Your domicile, not your job site, is what creates that obligation. A contract in Texas creates a nonresident filing requirement in Texas, which is a non-event since Texas has no income tax to collect — but it does nothing to shrink your home state's separate, independent claim on those same wages.
This is easy to miss because most of what nurses know about state tax involves the assignment state, where you owe based on where you worked. Your resident state runs on a different rule: it taxes based on domicile, not work location, and that obligation does not pause just because another state collected nothing. Our guide to multi-state filing for travel nurses covers how these two systems layer across a contract year.
Why the Other-State Tax Credit Doesn't Save You Here
Most travel nurses have heard that a credit for taxes paid to another state prevents double taxation, and that is true — when the other state actually collected something. California describes its own version plainly: the credit offsets taxes paid to the other state, so you are not paying twice. It is a dollar-for-dollar offset against tax you already paid somewhere else. It cannot offset a tax you never paid, because there is nothing to offset.
Here is what that looks like with real numbers. Say a nurse named Maria is domiciled in Sacramento, California and takes a 13-week contract in Houston, Texas. Her taxable wages for that contract — base pay only, excluding tax-free stipends — total $27,000. Her combined taxable income for the year already places her in California's top 9.3% marginal bracket, so that entire $27,000 gets taxed at 9.3% on her California return: roughly $2,511. Texas collects $0 on those same wages. There is no credit for Maria to claim, because Texas never took a cut in the first place — California's bill is the full, uncredited amount.
Compare that to an assignment in a state with, say, a flat 4% rate. On that same $27,000, the assignment state collects about $1,080, and Maria's California return credits that amount against her liability, leaving California to collect only the remaining 5.3 percentage points — about $1,431. Either way she pays close to her full home-state marginal rate. Working in a no-tax state does not lower that total; it just means one treasury collects all of it instead of splitting it with another.
The Only Real Fix Is Changing Your Domicile
The only way to legitimately reduce this liability is to change your legal domicile to a lower- or no-tax state — not simply to accept assignments there. That means a genuine, permanent home base: a driver's license, voter registration, majority-of-time presence, and severed ties to your old state, all factors high-tax states scrutinize when a mobile, high-earning worker claims to have left. Our tax home guide walks through the IRS's three-part test and what documentation actually holds up, and the tax home quiz gives you a quick read on where your current setup stands.
Until you have made that change, treat no-tax-state pay as still subject to your home state's full marginal rate, not a bonus. Run any offer through the contract analyzer using your real domicile state so the number reflects actual take-home pay, not a recruiter's quote that assumes zero state tax. Our breakdown of the best states for travel nurse pay after taxes accounts for this home-state offset, and our travel nurse tax fundamentals guide covers how it fits into the rest of your filing obligations.
Frequently Asked Questions
Does working in a no-tax state mean I owe zero state income tax on that pay?
Only if your tax home is also in a state with no income tax. If you are domiciled in a state like California, Illinois, or New York, that state still taxes the wages you earned in Texas, Florida, or any other no-tax state, because it taxes its residents on all income regardless of where it was earned.
My agency didn't withhold any state tax while I worked in Florida — doesn't that mean I'm off the hook?
No. Zero withholding in Florida just means Florida had nothing to collect, since it has no income tax to withhold. Your home state's withholding, or your own quarterly estimated payments, is what is supposed to cover the liability — and skipping that can mean a lump sum plus underpayment penalties at filing time.
What if I work part of the year in a no-tax state and part in a state that does tax income?
You would file a nonresident return in the taxed state for the wages earned there and claim a credit for that tax on your home-state resident return. The no-tax-state wages get reported as ordinary home-state income with no credit available, since nothing was paid elsewhere to credit.
Can I just tell my agency Texas is my tax home so I stop owing my home state?
No. Tax home and legal domicile are determined by facts — permanent residence, driver's license, voter registration, and where you spend most of your time — not by what you write on an intake form. Claiming a domicile you have not actually established can trigger back taxes, interest, and penalties if your real home state audits the return.
Does the IRS care whether I worked in a no-tax state?
No. Federal income tax and FICA apply the same way regardless of which state you worked in. The no-tax-state distinction only affects state income tax liability, not what you owe the federal government.
Is New Hampshire still a partial exception because of its old tax on interest and dividends?
Not anymore. New Hampshire repealed its Interest and Dividends Tax effective January 1, 2025, so as of 2026 it is a full no-income-tax state like the other eight, with no state-level tax on wages, interest, or dividends.
Disclaimer: This article is for educational purposes only and is not tax or legal advice. Domicile and tax home determinations depend on individual facts and circumstances. Consult a CPA or enrolled agent who specializes in travel healthcare taxation before making decisions about your tax home status.
If your home state and assignment state are a different pair entirely, check whether reciprocity applies in our full state reciprocity list.