Montenegro's 183-Day Tax Residency Rule
More than 183 days in a calendar year makes you a Montenegrin tax resident. Here is exactly how the count works.
Last verified: July 2026
In short: you become a Montenegrin tax resident if you spend more than 183 days in Montenegro during the calendar year. It is a plain presence count with no sporadic-absence add-backs, and arrival and departure days both count. A home (domicile) or centre of vital interests in Montenegro is a separate route in.
- Threshold
- More than 183 days
- Counting window
- Calendar year
- A day counts if
- You are present for any part of it
- Other residence test
- Domicile or centre of vital interests
- Tax year
- Calendar year
- Legal basis
- Law on Personal Income Tax, Art. 3
The rule
Montenegro treats you as a tax resident for the year if you are present in the country for more than 183 days during that calendar year. Two points decide most real cases:
- More than 183 means 184 or more. The statute says more than 183 days, so 183 days exactly is not enough. You cross the line at 184 days of presence inside a single calendar year, 1 January to 31 December.
- A day means any presence. Montenegro uses a plain physical-presence count. Any day you are in the country counts, arrival and departure days included, and there is no add-back for short trips away.
How to count it
- List every Montenegro trip with arrival and departure dates.
- Count each day you are physically present, including both the arrival and departure day.
- Total those days within a single calendar year, then start again at zero on 1 January.
- If any calendar year reaches 184 days or more, the day-count test is met.
Example. 120 days in Montenegro from March to June, then 64 more from September to November, all in the same calendar year.
That totals 184 days inside one calendar year, which is more than 183, so the day-count test is met and you are a Montenegrin tax resident for that year.
Beyond the day count
The 183-day count is one route in, not the only one. Montenegro also treats you as resident if you have a domicile (prebivalište), a permanent home, in the country, or if your centre of business and vital interests sits there. Either test can make you resident on its own, independent of how many days you spend. This matters because Montenegro levies a low, broadly flat personal income tax (roughly 9% to 15%), which draws remote workers and relocations, so knowing exactly when residency kicks in is worth the care. And if another country also claims you, a double-tax treaty decides residency through tie-breaker rules such as permanent home and centre of vital interests.
Official source: Article 3 of Montenegro's Law on Personal Income Tax (Zakon o porezu na dohodak fizičkih lica), published by the Government of Montenegro.
AtlasDays tracks Montenegro's 183-day rule automatically
Log your trips once. AtlasDays counts your Montenegro days across the calendar-year window for you, privately on your iPhone, and warns you before you pass 183 days.
Get AtlasDays on the App StoreFAQ
How many days can you stay in Montenegro without becoming a tax resident?
Up to 183 days in a calendar year. Reach 184 or more days of presence in a single calendar year and the day-count test is met.
Is Montenegro's rule based on the calendar year?
Yes. The count runs from 1 January to 31 December and resets each year, not across a rolling 12-month window.
Does Montenegro count short trips away as presence?
No. It is a plain presence count with no sporadic-absence add-back, so days spent outside the country do not count toward the 183.