Tax residency

Connecticut — statutory residence calculator

Connecticut uses more than 183 days plus a permanent place of abode for people domiciled elsewhere, with an armed-forces qualification. Domicile and its exceptions are separate.

Your dates, made clearer

Calculate your days

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Your recorded visits

Add visits to this region. Overlapping dates count once.

How this count works

Counts recorded dates in Connecticut during the calendar year, including part days. US days recorded without a state are not counted.

Domicile is a separate basis for residence, subject to applicable exceptions. This page tracks the presence route for people whose domicile is elsewhere. A day includes any part of a day, except transit through the state.

Read the complete rule explanation →