Serbia tax residency: the 183-day rule
Serbia treats you as a tax resident at 183 days in any rolling 12-month window — but the day count is only the part we can calculate. It is one of Serbia's tests, not the whole rule (see the others below). Source: Poreska uprava (Serbian Tax Administration), Law on Personal Income Tax, Art. 7, last reviewed 2026-06-26.
183 days isn't the only route — Serbia can also treat you as resident on non-day grounds (residence (available/permanent home in serbia), centre of business and life interests, diplomatic / consular / international-organization posting). See every test below.
Spend 183 days or more in Serbia across any rolling 12-month window — the count does not reset on 1 January — and residency can attach.
Reviewed by Quentin Dupard, founder · last reviewed 2026-06-26 · How we research
- Threshold
- 183 days
- Counting window
- 12-month rolling
- Day-based test
- 1
- Last reviewed
- 2026-06-26
How does Serbia count days for tax residency?
According to Poreska uprava (Serbian Tax Administration), Law on Personal Income Tax, Art. 7, you become a tax resident of Serbia once you spend 183 days or more there in any rolling 12-month window. Crucially, this is a rolling window: it does not reset on 1 January. Any qualifying span that contains enough days can trigger residency, so you have to watch a moving window rather than a fixed year.
183 days in any rolling 12 months (or centre of vital interests)
183 days · any rolling 12-month windowSpend 183 days or more in Serbia across any rolling 12-month window — the count does not reset on 1 January — and residency can attach.
Residency is triggered by ANY ONE of: (1) permanent/habitual residence or centre of business and vital interests in Serbia, or (2) physical presence of 183+ days, continuously or with breaks, over a period of 12 months that begins OR ends in the relevant tax year (a rolling window, not a fixed calendar year), or (3) being a Serbian diplomat/official posted abroad. The centre-of-vital-interests test is a standalone trigger that can make someone resident on day one regardless of day count. There is no special non-dom or flat foreign-income regime; however, registered entrepreneurs can elect a lump-sum (paušalno) taxation regime on business income, and freelancers have a dedicated favourable PIT model — these affect HOW income is taxed, not the residency day test. Treaty tie-breakers under Serbia's double-tax treaties override domestic residency where the person is dual-resident.
What else makes you a tax resident of Serbia?
The day count is only one route. Serbia can also make you a tax resident through any one of the following — regardless of how few days you spend there. These don't depend on a day count, so Yuravia can't track them for you; weigh them against your own situation.
Residence (available/permanent home in Serbia)
Art. 7(2) point 1): an individual who has a 'residence' (prebivaliste/boraviste — a home/abode) in the territory of Serbia is a resident, independent of any day count.
Centre of business and life interests
Art. 7(2) point 1): an individual whose centre of business and life (vital) interests — economic activity, family, and main personal ties — is in Serbia is a resident, with no minimum day count required.
Diplomatic / consular / international-organization posting
Art. 7 final paragraph: an individual posted abroad by Serbia to perform duties in a Serbian diplomatic or consular mission, or to perform duties for Serbia in an international organization, remains a Serbian resident for the period of that posting regardless of days spent in Serbia.
Serbia at a glance
- Tax year
- Calendar year, 1 January to 31 December
- How days are counted
- Days of physical presence in Serbia; both arrival and departure days count as days present, and the 183 days may be continuous or accumulated with breaks across the rolling 12-month window. Statute caps the resident period at actual presence: a person not resident in the prior year is treated as resident only from the date of first entry, and a person not resident in the following year only until the date of final departure. Official guidance does not specify a separate part-day rule beyond counting arrival/departure days as present.
- What residency means
- Residents are taxed on worldwide income. Non-residents are taxed only on Serbian-source income plus worldwide income related to work performed in or for Serbia.
Official source
Poreska uprava (Serbian Tax Administration), Law on Personal Income Tax, Art. 7. View the primary guidance ↗
Rule last checked against this source on 2026-06-26.
Count your days in Serbia
The day count is the one test you can actually calculate — the home, family and ties tests above, you can’t. Use a free calculator to see exactly how close you are to Serbia's 183-day threshold — or let Yuravia track it automatically across every country at once and warn you before you cross a line.
Frequently asked questions
How many days can I stay in Serbia without becoming a tax resident?
According to Poreska uprava (Serbian Tax Administration), Law on Personal Income Tax, Art. 7, Serbia treats you as a tax resident at 183 days across any rolling 12-month window (the "183 days in any rolling 12 months (or centre of vital interests)"). Staying under that is necessary but not sufficient — a permanent home, family, or your centre of vital interests can make you resident on fewer days.
Is the day count the only way to become a tax resident of Serbia?
No. Beyond the day count, Serbia can treat you as resident through residence (available/permanent home in serbia), centre of business and life interests, diplomatic / consular / international-organization posting — any one of these can apply even if you stay well under 183 days. They don't depend on counting days, so confirm them against your own circumstances.
What counts as a day of presence in Serbia?
In most jurisdictions any day on which you are physically present — including the arrival and departure days — counts as a full day. Treating both as counted is the conservative assumption. Always confirm the exact rule with Poreska uprava (Serbian Tax Administration), Law on Personal Income Tax, Art. 7.
What is the official source for Serbia's tax-residency rule?
Poreska uprava (Serbian Tax Administration), Law on Personal Income Tax, Art. 7. The rule on this page was last checked against that source on 2026-06-26. Thresholds and tests change, so confirm before relying on it.
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