District of Columbia tax residency rules
Threshold: 183 days · Days + Abode · Calendar year (Jan 1 – Dec 31)
Rules tracked by Tax Days
DC Statutory Residency
- Type
- Days + Abode
- Threshold
- 183 days
- Period
- Calendar year (Jan 1 – Dec 31)
Statutory resident if you spend more than the threshold days AND maintain a permanent place of abode in the jurisdiction.
Generally, if you keep a place of abode in the District for 183 days or more in a year, DC taxes you as a resident. DC counts the days you maintain the home (including short absences), so heavy physical presence is not strictly required.
DC DomicileInformational
- Type
- Facts & Circumstances
- Threshold
- No fixed threshold
- Period
- Calendar year (Jan 1 – Dec 31)
Residency determined by examining the totality of your connections, home, family, business, social ties, time spent. No fixed day threshold.
Generally, if you are domiciled in the District at any time during the year, DC taxes you as a resident regardless of day count.
District of Columbia tax residency, FAQ
How many days can I spend in District of Columbia before becoming a tax resident?
Generally, spending more than 183 days in District of Columbia during a calendar year can make you a tax resident, provided you also maintain a permanent place of abode there. Generally, if you keep a place of abode in the District for 183 days or more in a year, DC taxes you as a resident. DC counts the days you maintain the home (including short absences), so heavy physical presence is not strictly required.
How does District of Columbia count a day of presence?
Day-counting rules vary: many jurisdictions treat any part of a calendar day spent in-country as a full day, while others require presence at midnight. Because the burden of proof is usually on you, keep a contemporaneous, day-by-day record of where you were.
What tax year does District of Columbia use?
District of Columbia measures residency over calendar year (jan 1 – dec 31).
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