Greece Tax Residency (183-day rule)

Q: Is Greek tax residency just a 183-day rule?

No. Your permanent or main home, your habitual abode, and your centre of vital interests each make you resident on their own, whatever your day count. The day count itself uses any rolling twelve-month period rather than the calendar year, which catches more people than expected.

Q: When does my Greek tax residency actually start?

From the first day you were present in Greece, not from the day you passed 183. That backdating is the part people miss, because it pulls income earned earlier in the stay into Greek tax.

Q: How are days in Greece counted?

Any part of a day counts as a full day present, including arrival and departure days. The days are added up cumulatively and don't need to be consecutive — the total is what matters across the twelve-month window.

Q: Am I exempt if I'm in Greece only as a tourist or for medical treatment?

The day-count rule doesn't apply where your stay is exclusively for tourism, medical, therapeutic or similar private purposes and doesn't exceed 365 days, with short trips abroad counted inside that period. The home, habitual abode and vital-interests tests still apply, so the carve-out is narrower than it sounds.

Q: Does Greece's non-dom regime change whether I'm a tax resident?

No — they're separate questions. You still have to become a Greek tax resident under the normal tests, and the regime then changes how your foreign income is taxed once you are. It has its own conditions, including a qualifying Greek investment and years of prior non-residence.

Q: Can I be a Greek tax resident and a tax resident of another country at the same time?

Yes. The Greek tests only settle your position under Greek law, and other countries apply their own. A double tax treaty between Greece and that country would then decide which one takes priority for specific income.

Verified in August 2026

Overview

Key parameters
Threshold	More than 183 days
Period / Window	Rolling 12 months
Counting	Any part of a day
Alternative	Home, habitual abode, centre of vital interests test

Understanding the rule

You are a Greek tax resident if you meet any one of these, in any order:

Permanent or main home — your settled home, the one you actually live in rather than one you happen to own, is in Greece.
Habitual abode — Greece is where you habitually stay, even without a permanent home there.
Center of vital interests — your personal and economic ties point to Greece. Greek courts read this broadly, weighing where your social connections sit as well as your family and your money.
183-day presence — more than 183 days in Greece, added up across any twelve-month period. A carve-out for tourism, medical, or similar private stays under 365 days keeps this route from applying, though the other three tests still can.

Meeting any one makes you a Greek tax resident, taxed on worldwide income. Falling short of all of them makes you a nonresident, taxed only on Greek-source income.

Greek consular and diplomatic staff, and Greek nationals serving abroad in comparable public roles, are treated as Greek tax residents regardless of where they are posted.

How to keep track

The threshold is more than 183 days in Greece, counted cumulatively across any twelve-month period — the days don't have to be consecutive.
Any part of a day in Greece counts as a full day present, including the days you arrive and leave.
The window rolls rather than resetting on 1 January, so check every twelve-month stretch, not each calendar year in isolation.

Keep travel records for your day count, plus evidence of where your home and ties actually sit: a lease or title deed, utility bills, employment or business records, and school registrations.

Edge cases

Crossing 183 days backdates your residency. It is applied from your first day of presence in Greece rather than the day you crossed the line, pulling earlier income into scope.
The window rolls across the year-end. A stay split either side of New Year can pass 183 days in a rolling twelve months while neither calendar year comes close.
Vital interests are judged on the whole picture. Greek courts weigh personal, economic and social connections together, so a modest day count can still be outweighed by where your life is actually centred.
A purely private stay is protected for up to a year. Time in Greece exclusively for tourism, medical or therapeutic reasons doesn't trigger the day count while the visit remains inside 365 days.
A non-dom regime can cap tax on foreign income for wealthy new residents. It swaps tax on foreign-source income for a fixed annual amount for up to 15 tax years, in return for a qualifying Greek investment and a long stretch of prior non-residence.
Separate flat-rate regimes exist for foreign pensioners and incoming workers. Qualifying pensioners can pay 7% on their foreign income for up to 15 years, and qualifying new arrivals taking a Greek job can have half of that income exempted for 7 years.

If you get this rule wrong

Under-declaring after wrongly treating yourself as a nonresident carries a penalty from Greece's Independent Authority for Public Revenue (AADE), scaled to the shortfall — 10% of the extra tax where it runs from 5% to 20% of what you declared. That rises to 25% where the shortfall exceeds 20% of it, and to 50% where it exceeds half, with interest of 0.73% a month on top. Professional tax advice is strongly recommended in situations like this.

Examples

A move that clears the threshold outright

You rent an apartment in Athens in March and are in Greece for 220 days by the end of December, working remotely throughout. You pass 183 days comfortably, so you're a Greek tax resident — backdated to your arrival in March.

Two short stays that add up across the year-end

You spend 100 days in Greece from September to December, then another 95 from January to April. Neither calendar year reaches 184 days, but the rolling twelve-month window catches 195, so the day-count test makes you a Greek tax resident.

A low day count with your life still in Greece

You take an overseas contract and spend only 60 days a year in Greece, while your spouse and children stay in the family home in Thessaloniki and your main business keeps running there. The day count is nowhere near the threshold, yet your centre of vital interests alone makes you a Greek tax resident.

Official sources

FAQ

Is Greek tax residency just a 183-day rule?

When does my Greek tax residency actually start?

How are days in Greece counted?

Am I exempt if I'm in Greece only as a tourist or for medical treatment?

Does Greece's non-dom regime change whether I'm a tax resident?

Can I be a Greek tax resident and a tax resident of another country at the same time?

For informational purposes only — this page does not provide legal, tax, immigration, residency, financial or any other advice. All information on this website is general in nature and should not be relied upon as professional or legal guidance. You are solely responsible for verifying information with official sources and consulting with qualified professional regarding your specific circumstances.