Poland tax residency: the 183-day rule
Poland treats you as a tax resident at 183 days in the calendar year (1 January – 31 December) — but the day count is only the part we can calculate. It is one of Poland's tests, not the whole rule (see the others below). Source: Krajowa Administracja Skarbowa (KAS), last reviewed 2026-05-27.
183 days isn't the only route — Poland can also treat you as resident on non-day grounds (centre of vital interests (personal or economic), centre of personal interests (family / social ties), centre of economic interests). See every test below.
Spend 183 days or more in Poland during the calendar year (1 January – 31 December) and it will generally treat you as a tax resident for that period.
Reviewed by Quentin Dupard, founder · last reviewed 2026-05-27 · How we research
- Threshold
- 183 days
- Counting window
- Calendar year
- Day-based test
- 1
- Last reviewed
- 2026-05-27
How does Poland count days for tax residency?
According to Krajowa Administracja Skarbowa (KAS), you become a tax resident of Poland once you spend 183 days or more there in the calendar year (1 January – 31 December). Because the count is per calendar year, it resets every 1 January and days from a previous year do not carry over — though a single stay that spans New Year is split across two years’ totals.
183 days in tax year (PIT Act Art. 3.1a)
183 days · the calendar year (1 January – 31 December)Spend 183 days or more in Poland during the calendar year (1 January – 31 December) and it will generally treat you as a tax resident for that period.
Polish tax resident if you have your centre of personal/economic interests in Poland OR stay more than 183 days in the tax year. Each commenced day counts (arrival + departure both count).
What else makes you a tax resident of Poland?
The day count is only one route. Poland 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.
Centre of vital interests (personal or economic)
PIT Act art. 3(1a)(1): having a 'centre of personal or economic interests' (centrum interesów osobistych lub gospodarczych, the 'ośrodek interesów życiowych') in Poland makes you resident on worldwide income independently of any day count — and either the personal OR the economic limb alone suffices.
Centre of personal interests (family / social ties)
The personal limb of the vital-interests test: presence in Poland of a spouse/partner and minor children, and broader family, social, cultural, civic or political ties — Polish guidance treats the location of the immediate family as the decisive personal factor.
Centre of economic interests
The economic limb of the vital-interests test: the place where the person's main source of income, business activity, investments, property, bank/insurance accounts and other economic connections are concentrated.
Poland at a glance
- Tax year
- 1 January – 31 December
- How days are counted
- Any part of a day spent in Poland counts as a whole day of presence, so both the day of arrival and the day of departure are counted; the 183 days need not be continuous and may be spread across several stays within the tax year.
- What residency means
- Polish tax residents are taxed on their worldwide income (PIT), while non-residents pay Polish PIT only on Polish-source income; residency is triggered by either having a centre of personal/economic interests in Poland OR spending more than 183 days in Poland in the tax year (calendar year), with no general first-years exception.
- Notable regime
- Lump-sum tax on foreign income for new residents (ryczałt od przychodów zagranicznych, in force since 2022): individuals who were non-resident in Poland for at least 5 of the prior 6 years can elect to tax all foreign income at a flat PLN 200,000/year (plus ~PLN 100,000 per family member), for up to 10 years, conditional on annual qualifying spending/investment in Poland; CFC income is excluded.
Official source
Krajowa Administracja Skarbowa (KAS). View the primary guidance ↗
Rule last checked against this source on 2026-05-27.
Count your days in Poland
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 Poland's 183-day threshold — or let Yuravia track it automatically across every country at once and warn you before you cross a line.
Your trips to one country
Enter each stay in the country you're checking. Both the arrival and departure day count as days of presence.
Add at least one trip to see how close you are to 183 days in 2026.
Tracking more than one country?
Track every country automatically — freeYuravia watches 75 tax-residency rules at once and alerts you before any threshold.
Frequently asked questions
How many days can I stay in Poland without becoming a tax resident?
According to Krajowa Administracja Skarbowa (KAS), Poland treats you as a tax resident at 183 days in the calendar year (1 January – 31 December) (the "183 days in tax year (PIT Act Art. 3.1a)"). 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 Poland?
No. Beyond the day count, Poland can treat you as resident through centre of vital interests (personal or economic), centre of personal interests (family / social ties), centre of economic interests — 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 Poland?
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 Krajowa Administracja Skarbowa (KAS).
What is the official source for Poland's tax-residency rule?
Krajowa Administracja Skarbowa (KAS). The rule on this page was last checked against that source on 2026-05-27. Thresholds and tests change, so confirm before relying on it.
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