State residency rules

Alaska residency rules for taxes

Alaska has no state income tax, so it sets no residency day count. If you moved from a high-tax state, the residency question is really about that state’s rules, not Alaska’s.

Last reviewed July 2026

Alaska at a glance

State income tax
None
Residency basis
Domicile (intent + action)
Day threshold
None in Alaska; the old state’s applies
What matters most
Predominant home + days under the old state’s line
Taxed on
No Alaska income tax

Alaska has no state income tax, so it sets no residency day count. You become a resident by establishing domicile, and the high-tax state you left still applies its own rules, usually 184 or more days plus a home you keep. Alaska has no state income tax of any kind and even pays residents a Permanent Fund Dividend.

Establishing Alaska domicile

Move the center of your life to Alaska: driver’s license, vehicle registration, voter registration, and your home, financial accounts, and daily routines. Domicile is intent plus action, and auditors look at where your life actually sits. Alaska has no state income tax of any kind and even pays residents a Permanent Fund Dividend.

The state you left still counts

Because Alaska takes no position, residency is decided by the state you came from. Most high-tax states treat a maintained home plus more than 183 days there as residency, and count any part of a day as a full day. Keep your days in that state under the line.

In an audit the burden is on you to prove the days you were outside the state. A contemporaneous day-by-day log, backed by phone, card, and travel records, is the strongest defense.

No income tax is not the same as no records.

DayStayed logs your days by state so you can show your former state no longer has a claim.

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Questions

Alaska residency FAQ

Does Alaska have a residency day count?

No. Alaska has no state income tax, so it imposes no day count. The threshold that matters is your former state’s.

How do I prove I moved to Alaska?

Move your domicile in fact: license, registration, voter roll, accounts, and a life genuinely centered in Alaska, plus records of your days.

Why track days if Alaska has no income tax?

To prove you stayed under your former high-tax state’s threshold. The burden of proof there is on you.

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