Tax residency in Greece: how the day count works

What is the day threshold in Greece?

Greek law makes you tax resident once your presence in Greece exceeds 183 days, cumulatively, within any 12-month period. The consequence is retroactive: you are treated as resident from your first day of presence, not from day 184. The rule sits in article 4 of the Greek income tax code and is summarised in PwC's Greece summary.

Note the deviation from the common shorthand: many summaries file Greece under calendar-year countries, but the statute counts across any 12-month period. The tax year you are assessed for is the calendar year, yet the presence test that puts you into it rolls.

Calendar year or rolling window?

Rolling. A winter that runs from September to March sits inside one 12-month period, so straddling New Year does not reset the Greek count the way it resets Spain's. Combined with the first-day rule, the effect is sharp: cross 183 cumulative days in March and Greece considers you to have been resident since your arrival the previous September, with the filing obligations that follow.

One escape hatch exists: a stay exclusively for tourism, medical, therapeutic or similar private purposes does not trigger residency for up to 365 days. The word exclusively carries weight; remote work from a rented villa is not tourism.

Do partial days count?

The statute does not spell out a partial-day rule, so the safe assumption is that any day with physical presence in Greece counts in full, arrival and departure days included. Official guidance describes the test as presence including short periods spent abroad, which cuts the other way too: brief exits do not subtract from a continuous Greek stay. Track both your days in Greece and the gaps.

What else can make you resident besides days?

The ties test. Independently of any count, you are Greek tax resident if your permanent or principal residence is in Greece, if your habitual abode is there, or if Greece is the centre of your vital interests, meaning your personal, economic and social ties. A Greek spouse and home, a business run from Athens, or children in Greek schools can each anchor residency at well under 183 days. Greece also runs incentive regimes for inbound workers and pensioners, but they presuppose becoming resident first, not a way around it.

A worked example with 2026 dates

How do I track my days for Greece?

Count cumulatively across rolling 12-month windows, not calendar years, and log the purpose of the stay: the tourism carve-out lives or dies on it. Keep tickets and accommodation records from your first day, since that is the day residency would reach back to.

Frequently asked questions