What Is a Tax Home for Travel Nurses: Three Factors and Time Limit

For a travel nurse, a tax home is the city or general area the IRS treats as your regular place of business, and because you don’t have one hospital you report to, it usually ends up being the permanent residence you maintain and return to between contracts. Keeping that status is what lets your housing and meal stipends stay tax-free. Lose it, and the IRS classifies you as an itinerant whose tax home moves to every new assignment, meaning you are never “away from home” for tax purposes.

What the IRS Means by a Tax Home

For most workers, the tax home is straightforward: the entire city or general area where you regularly work, regardless of where your family lives.¹ A nurse on staff at one hospital has a tax home in that hospital’s metro area. Travel nurses don’t fit that pattern because the job site changes every few months, so the IRS can’t point to one regular workplace.

When you have no single main place of business, the IRS looks instead at whether you maintain a permanent home you live in “a real and substantial sense.” If you do, that residence can serve as your tax home, and each temporary assignment counts as travel away from it. If you don’t, the IRS calls you an itinerant. An itinerant’s tax home follows them to every assignment, which means the tax-free stipends and travel expense deductions that make travel nursing pay well simply aren’t available.²

The Three Factors That Establish Your Tax Home

IRS Publication 463 sets out three factors for deciding whether the residence you maintain qualifies as a tax home when you don’t have a regular place of business.² You don’t have to satisfy all three, but the count matters.

You Perform Work in Your Home Area

The first factor asks whether you do part of your work in the area of your main home and use that home for lodging while doing business there.² For travel nurses, this usually means per diem shifts, agency work, or part-time employment near your permanent residence between contracts. A handful of shifts a month at a local facility can be enough, because it shows a real business reason to keep the home.

You Duplicate Living Expenses

The second factor asks whether you carry ongoing living expenses at your main home that you duplicate because your assignment requires you to be away from it.² In practice, that means a mortgage or rent, utilities, and property taxes on your permanent residence while you’re also paying for housing at your assignment location. The IRS looks for real financial obligations, not token gestures.

If your permanent residence belongs to a family member, you need to pay fair market rent. The IRS measures fair market value by comparing your payment to what an unrelated person would pay for similar housing in the same neighborhood.³ Leaving belongings in a parent’s spare room and chipping in for groceries won’t satisfy this factor. Keep receipts, canceled checks, or bank transfers showing consistent, market-rate payments.

You Haven’t Abandoned the Area

The third factor asks whether you’ve kept your ties to the area where the home is located. The IRS looks for evidence like family members still living in the home, frequent return visits for lodging, and longstanding personal ties to the community.² Keeping the same address on your voter registration, driver’s license, and vehicle registration reinforces the connection.

How Many Factors You Need

The IRS applies a sliding scale. Meeting all three factors means your residence is your tax home, and that gives you the strongest position if you’re ever audited. Meeting two puts the outcome in the “depends on the facts” range. Meeting only one, or none, leaves you classified as an itinerant, with the tax consequences that follow.² Because two-factor cases are uncertain, most tax professionals push travel nurses to satisfy all three whenever they can.

The One-Year Limit on a Single Assignment

Even a solid tax home can be undone by staying too long in one place. Under 26 U.S.C. § 162(a), employment in a single location that exceeds one year is no longer considered temporary.⁴ Once your work in one area crosses twelve months, that location effectively becomes your new tax home, and stipends tied to it become taxable.

The clock also runs on expectation, not just the calendar. If you accept a thirteen-week contract knowing there’s a strong likelihood of extending to fifteen months in the same city, the IRS can treat the assignment as indefinite from day one, even if you end up leaving early. A short break and return to the same facility doesn’t reset the clock if the IRS views the work as continuous. Industry guidance suggests a break of several months before returning to the same area, but the IRS has not published a specific minimum.

The safe practice is to cap your time in any single location at twelve months and avoid stacking back-to-back contracts in the same metro. If you do go longer, treat any stipends received after the twelve-month mark as taxable.

What Happens If You Don’t Have a Valid Tax Home

Itinerant classification is expensive. Every tax-free stipend you received becomes taxable income, and the bill compounds quickly:

Housing and meal stipends, often $20,000 to $30,000 or more a year, get added to your gross income and taxed at your marginal rate, plus applicable state income tax.
Under 26 U.S.C. § 6662, the IRS can add an accuracy-related penalty equal to 20 percent of the underpayment if it resulted from negligence or disregard of the rules.⁵
Interest runs on unpaid balances from the original due date of the return. For the first quarter of 2026, the underpayment rate is 7 percent, compounded daily.⁶
Because an itinerant is never “away from home,” you also lose the ability to deduct travel-related business expenses.²

For a nurse who took $25,000 in tax-free stipends, an itinerant reclassification can easily produce $6,000 to $10,000 in combined tax, penalties, and interest for one year, and the IRS can look at multiple years in the same audit.

Records That Prove Your Tax Home

In an audit, the burden is on you to show the tax home existed throughout the year. Organize records by tax year and keep them at least three years after filing. Four categories of evidence line up with the three-factor test.

Financial Records for the Home

Mortgage statements, lease agreements, rent receipts, property tax bills, and utility bills (electricity, water, gas, internet) show ongoing financial responsibility for the residence. These are the backbone of the duplicate-expenses factor. If you pay rent to a family member, keep canceled checks or bank transfer confirmations showing regular, market-rate payments.²

Work Records From Your Home Area

Pay stubs, schedules, or contracts from per diem shifts or part-time work near your permanent residence support the first factor. Even a handful of shifts between travel contracts can make a difference.

Travel and Presence Records

A log of trips home, with dates, gas or flight receipts, and notes on how you used the residence, shows you haven’t abandoned the area. Calendar entries, boarding passes, and toll receipts all corroborate.

Legal and Personal Ties

A driver’s license, vehicle registration, and voter registration listing your tax home address reinforce that you treat the location as your permanent base. The IRS may check public records to see whether your claimed residency matches your official documents.¹ Church or community memberships, bank account addresses, and insurance policies tied to the home add weight.

Consistent, organized records across all four categories are the strongest defense against an itinerant finding. Many travel nurses keep a dedicated folder, physical or digital, for each tax year and add to it as documents arrive, rather than reconstructing the trail at tax time.

1
Internal Revenue Service. Topic No. 511, Business Travel Expenses
2
Internal Revenue Service. Publication 463, Travel, Gift, and Car Expenses
3
Internal Revenue Service. Publication 527, Residential Rental Property
4
Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses
5
Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments
6
Internal Revenue Service. Quarterly Interest Rates