1099 Contractor in Delaware with a Alaska Client: Where Do You File?
Answer
Only Delaware taxes you, and nobody withholds. Alaska levies no personal income tax, so a Alaska client creates no Alaska obligation whatever. You make quarterly estimated payments to Delaware on the profit and report it on a Delaware resident return.
Last verified
Self-employment income from personal services is sourced to the place where the services are performed. You perform them in Delaware; Alaska would have no claim even if it levied an income tax, which it does not.
What you file
- 1Quarterly estimated payments · Delaware
Make quarterly estimated payments to Delaware Division of Revenue — nothing is withheld from a 1099.
- 2Resident return · Delaware
File a Delaware resident return reporting your full self-employment income.
The two states, side by side
| Delaware | Alaska | |
|---|---|---|
| Taxes wages | Yes — graduated | No |
| Reciprocity partners | None | None |
| Convenience rule | Yes — general rule | No |
| Nonresident return | Form PIT-NON | Not applicable |
| Credit for other-state tax | Schedule I (Form PIT-RES) | No income tax |
| Nonresident safe harbour | None published | Not applicable |
| Local income tax | Yes | No |
| Revenue department | Delaware Division of Revenue | Alaska Department of Revenue — Tax Division |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Alaska and working in Delaware gives:Client state only, 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: Delaware → AlaskaHome state only
- Remote worker: Delaware → AlaskaHome state only
- Moved mid-year: Delaware → AlaskaOne part-year return — the state you left
Other Delaware pairs
Questions people actually ask
I live in Delaware and my client is in Alaska. Do I have to file a Alaska tax return?
Only Delaware taxes you, and nobody withholds. Alaska levies no personal income tax, so a Alaska client creates no Alaska obligation whatever. You make quarterly estimated payments to Delaware on the profit and report it on a Delaware resident 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 Delaware and Alaska hold an agreement makes no difference to a self-employed filer — sourcing rules decide the answer instead.
How current is this?
The Delaware and Alaska rules on this page were last checked against Delaware Division of Revenue and Alaska Department of Revenue — Tax Division 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.
- Delaware Division of Revenue — individual income taxaccessed 2026-08-07
- Alaska Department of Revenue — Tax Division — individual income taxaccessed 2026-08-07