How It Works
When you add an assignment, TaxHomeBase automatically:- Allocates your income to the assignment’s state based on weeks worked
- Calculates state tax using that state’s brackets
- Determines whether a non-resident return is required
- Counts days worked per state from assignment date ranges
No-Income-Tax States
9 states have no income tax. If all your assignments are in these states, you may not need to file any state returns beyond your home state: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, WyomingNew Hampshire and Tennessee tax investment income but not wage/salary income, so travel nurse earnings are exempt.
Reciprocity Agreements
16 states have reciprocity agreements that can exempt you from filing a non-resident return. If your tax home state has a reciprocity agreement with your work state, you only owe tax to your home state. States with reciprocity: DC, IL, IN, IA, KY, MD, MI, MN, MT, ND, NJ, OH, PA, VA, WV, WI For example: A travel nurse with a tax home in PA who works in NJ would generally not need to file a NJ non-resident return under the reciprocity agreement — that income would instead be reported on the PA return.Filing Sequence
The order you file matters:- Non-resident state returns first — Returns are typically prepared for each state where income was earned (that requires filing)
- Home state return last — The home state return generally claims credits for taxes paid to other states, so it’s prepared after the non-resident returns
Non-Resident Forms
Each state has its own non-resident tax form. TaxHomeBase shows the form name and filing deadline for each state on the State Income page. Common examples:| State | Form | Deadline |
|---|---|---|
| California | 540NR | April 15 |
| New York | IT-203 | April 15 |
| Massachusetts | 1-NR/PY | April 15 |
| Texas | None | No income tax |
Days-Per-State Tracking
Some states use day-count formulas for non-resident income allocation. TaxHomeBase counts the number of days you worked in each state (derived from assignment date ranges) and displays them as badges on state cards.How TaxHomeBase Helps
- State Income page — Per-state breakdown with income, tax, effective rate, days, reciprocity status
- Tax Estimate — State tax breakdown in the overall tax calculation
- Export — State income breakdown CSV and per-state details in the PDF package
- Tax Filing Preview — Dashboard card showing expected returns and state chips