1099 Contractor in Arizona with a Nebraska Client: Where Do You File?
Answer
The client's location does not decide this. Self-employment income from personal services is sourced to where the work happens, so working from Arizona keeps it Arizona-source and Arizona-taxed. Travel to Nebraska to work and that portion becomes Nebraska-source, needing a Nebraska nonresident return.
Last verified
Reciprocity agreements are the first thing contractors ask about and the first thing that does not apply to them. Every agreement in the country is a wage-withholding arrangement, and a 1099 has no withholding to switch off.
Nebraska publishes no de minimis day count or dollar floor for nonresidents. Any Nebraska-source wage income above the state's general filing threshold requires a nonresident return, and that threshold is reset each year — check the current figure on the Nebraska Department of Revenue nonresident instructions before filing.
What you file
- 1Quarterly estimated payments · Arizona
Make quarterly estimated payments to Arizona Department of Revenue on your full self-employment income — nothing is withheld from a 1099.
- 2Nonresident return · NebraskaForm 1040N with Schedule III
File a Nebraska nonresident return only if you performed services inside Nebraska. Nebraska publishes no de minimis day count or dollar floor for nonresidents. Any Nebraska-source wage income above the state's general filing threshold requires a nonresident return, and that threshold is reset each year — check the current figure on the Nebraska Department of Revenue nonresident instructions before filing.
- 3Resident return · ArizonaForm 309
File the Arizona resident return last and claim the credit for any tax paid to Nebraska.
The two states, side by side
| Arizona | Nebraska | |
|---|---|---|
| Taxes wages | Yes — graduated | Yes — graduated |
| Reciprocity partners | None | None |
| Convenience rule | No | Yes — general rule |
| Nonresident return | Form 140NR | Form 1040N with Schedule III |
| Credit for other-state tax | Form 309 | Form 1040N Schedule II |
| Nonresident safe harbour | None published | None published |
| Local income tax | No | No |
| Revenue department | Arizona Department of Revenue | Nebraska Department of Revenue |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Nebraska and working in Arizona gives:Home state, plus the client state if you work there.
Same two states, different situation
The withholding answer turns on how you are paid and where the work happens, not only on which two states are involved.
- W-2 commuter: Arizona → NebraskaBoth states — credit offsets the double tax
- Remote worker: Arizona → NebraskaConvenience-of-the-employer rule — both states tax you
- Moved mid-year: Arizona → NebraskaTwo part-year returns
Other Arizona pairs
Questions people actually ask
I live in Arizona and my client is in Nebraska. Do I have to file a Nebraska tax return?
The client's location does not decide this. Self-employment income from personal services is sourced to where the work happens, so working from Arizona keeps it Arizona-source and Arizona-taxed. Travel to Nebraska to work and that portion becomes Nebraska-source, needing a Nebraska nonresident return.
Do reciprocity agreements help a 1099 contractor?
No. Every state reciprocity agreement in the country is an arrangement about wage withholding between two revenue departments, and a 1099 has no withholding to switch off. Whether Arizona and Nebraska hold an agreement makes no difference to a self-employed filer — sourcing rules decide the answer instead.
How current is this?
The Arizona and Nebraska rules on this page were last checked against Arizona Department of Revenue and Nebraska Department of Revenue on 2026-08-07. We re-check the full grid every December after state legislative sessions close, and re-check the convenience-of-the-employer states quarterly because that is where the rules move fastest.
Sources
Every fact above comes from the revenue department that publishes the rule. We do not cite secondary summaries, and we do not restate a figure we could not find at source.
- Arizona Department of Revenue — individual income taxaccessed 2026-08-07
- Nebraska Department of Revenue — individual income taxaccessed 2026-08-07