State Residency Rules → Louisiana

Louisiana Tax Residency Rules: The 184-Day Test

The rule in one paragraph

More than six months in-state — or simply maintaining a permanent Louisiana abode — can make you a resident for the entire year.

The details

The abode and day-count triggers are independent; either alone can create residency for a nondomiciliary.

What counts as a day in Louisiana?

Any part of a day spent in the jurisdiction generally counts as a full day toward the test — landing at 11 p.m. counts the same as a full day. Most states apply a narrow exception for pure travel through the state.

Count your days automatically

DayLine tracks which state you’re in every day, counts your days against Louisiana’s actual test, and builds the audit-ready record that protects you. All on your iPhone — nothing leaves your device. Free for 30 days.

Related jurisdictions

This page provides general educational information about residency rules, verified against state statutes and administrative guidance at the time of writing. It is not tax, legal, or accounting advice; rules change and residency determinations depend on your complete circumstances. Consult a qualified tax professional.  ·  All jurisdictions  ·  DayLine home