Greek Tax Resident or Not? The 183-Day Rule Explained for Expats

Short answer: if you spend more than 183 days in Greece in any 12-month period, or your life is genuinely centered here¹, Greece treats you as a tax resident and can tax your worldwide income. If neither is true, Greece only taxes what you earn inside Greece. Your passport and your visa do not decide it.

Not sure which side of the line you are on? Tell us your situation and we will tell you, in plain English, whether Greece sees you as resident and what that means for you. Get a free consultation →

Of all the things expats in Greece get wrong about tax, residency is the one that costs the most. Get your AFM wrong and you lose an afternoon. Get your tax residency wrong and you can end up taxed twice on the same income, or hit with a Greek bill on money you earned entirely abroad. Most people only discover the problem after it has already happened.

The good news is that the rules themselves are not complicated once someone explains them in plain English. This guide covers exactly how Greece decides whether you are a tax resident, what changes when you become one, and what to do if you split your life between two countries.

1. Why tax residency matters more than you think

Tax residency is not about your passport, your visa, or even where you officially live. It is a specific status under Greek tax law that determines one thing above all: whether Greece can tax your worldwide income or only your Greek income.

A Greek tax resident declares and is assessed on everything: salary, rental income, dividends, pensions and business profits, wherever in the world they arise. A non-resident is assessed only on income with a Greek source, for example rent from a Greek apartment. The difference between these two positions can be enormous, which is why the line between them is worth understanding before you cross it by accident.

2. The 183-day rule, explained simply

The headline test is the simplest. Under Article 4 of the Greek Income Tax Code (Law 4172/2013), if you are physically present in Greece for more than 183 days in any twelve-month period, you are considered a Greek tax resident. Crucially, once you cross that line, you are treated as resident from your very first day of presence in that period, not from day 184.

A few practical points that trip people up:

• Short trips abroad do not reset the count. A long weekend in another country in the middle of your stay does not interrupt your Greek presence. The authorities look at the overall pattern, not individual gaps.
• 183 is “more than half the year.” It is a majority-of-the-year test. If Greece is where you spend most of your days, you are very likely caught by it.
• It applies regardless of your permit type. Whether you are on a Digital Nomad Visa, a Golden Visa, a FIP, or no permit at all, the day count is what matters for this test.

The tourism exception: time spent in Greece purely for tourism, medical treatment or similar short-term private reasons may be excluded from the count, as long as the total stay does not exceed 365 days. This is narrow and fact-specific. If you are relying on it, keep documentation and get advice before you file.

3. The other tests: home and center of vital interests

Here is what most people miss. The 183-day rule is not the only way to become a Greek tax resident. The law sets out several criteria that work independently of each other. You only need to meet one.

You can be treated as a Greek tax resident if any of these is true:

• You spend more than 183 days in Greece in the period, or
• Your permanent or principal home is in Greece, or
• Your center of vital interests is in Greece.

That third test is the one that catches people who carefully count their days. “Center of vital interests” means the place where your life is genuinely based. The Greek tax authority weighs up where your family lives, where your main home is, where your income and business activity come from, and where your personal, economic and social ties are concentrated. If the overall balance points to Greece, you can be a tax resident even with fewer than 183 days in the country.

A concrete example: someone who spends 150 days a year in Greece, but whose spouse and children live here full-time, whose main home is here, and whose business is run from here, can still be assessed as a Greek tax resident on the center-of-vital-interests test, despite being well under 183 days.

4. What changes when you become a resident

Becoming a Greek tax resident brings three main consequences.

Worldwide income comes into scope

This is the big one. As a resident, you must declare income from all sources, foreign salary, overseas rental income, foreign dividends and pensions, not just Greek income. This does not automatically mean you pay Greek tax on all of it, because double taxation treaties usually prevent the same income being taxed twice, but you do have to declare it. If you are paid by a company abroad, see working from Greece for a foreign employer.

You file an annual Greek tax return (E1)

Residents file the E1 declaration each year for the previous year’s income. In 2026 the filing window ran from 16 March to 24 July². This is where foreign income is reported and where treaty relief is claimed. Our E1 guide explains the form.

Special regimes may become available

Greece offers some attractive regimes to new residents that can dramatically reduce the worldwide-income burden, if you qualify and apply correctly:

• The 50% tax break (Article 5C): people who move to Greece to work for a Greek employer or run a business registered here pay income tax on only half of that income for 7 years. See who really qualifies.
• The 7% pensioner regime (Article 5B): foreign pensioners who move their tax residency to Greece can pay a flat 7% on foreign income, including pensions, for up to 15 years. Apply by 31 October of the year you arrive (if you moved by 2 July) or by 31 October of the following year. Missing documents can follow until 30 November. You cannot combine it with Article 5A. See our 7% pensioner guide.
• The non-dom regime (Article 5A): high-net-worth individuals can opt to pay a flat €100,000 per year on all foreign income, regardless of amount, for up to 15 years, subject to a €500,000 investment. Apply by 30 September. See our Article 5A guide.

These regimes are powerful but have strict eligibility rules and application deadlines. They are not granted automatically; they must be elected and approved.

5. Living in two countries: how treaties decide

It is entirely possible to meet the tax residency criteria of two countries at the same time, for example if you split your year between Greece and your home country. When that happens, you are not simply taxed in full by both. The double taxation treaty between the two countries steps in to decide which one is treated as your tax residence.

Treaties use a sequence of “tie-breaker” rules, applied in order until one gives a clear answer:

• Where do you have a permanent home available to you?
• If both, where is your center of vital interests?
• If still unclear, where is your habitual abode (where you actually spend your time)?
• If still unclear, your nationality.

The practical upshot: even if Greece and another country both claim you, only one ends up with primary taxing rights. But you generally have to actively claim treaty relief; it does not apply itself. This is exactly the kind of situation where getting the filing right matters. Our tie-breaker guide goes through it step by step.

6. Transferring your residency, in or out

Changing your tax residency, whether moving to Greece or leaving it, is a formal administrative process. It does not happen automatically just because you moved house or crossed a day threshold.

Moving to Greece

When you become a Greek tax resident, you register the change with the tax authority and provide supporting documentation. If you are aiming for one of the special regimes (7% pensioner or non-dom), the application must be made within specific windows, so timing matters. If you do not have a Greek tax number yet, start with our AFM guide.

Leaving Greece

This is where people get badly caught out. If you move away from Greece but never formally transfer your tax residency out, Greece keeps treating you as a resident until AADE accepts the change³, so you are expected to declare your worldwide income here, even though you no longer live here. To leave cleanly, you file a tax residency transfer application, usually supported by a tax residency certificate from your new country, by a set deadline. Miss it, and you may stay on the Greek tax rolls by default. Our guide to leaving Greece covers the steps and deadlines.

This is the single most common high-impact case we handle. Tax residency transfers, in both directions, are where mistakes cost the most and where doing it right the first time saves the most. It is the core of what we do.

7. Common mistakes that cost real money

• Counting only days, ignoring ties. People obsess over staying under 183 days while their family, home and business are all in Greece, then are assessed as residents anyway under the center-of-vital-interests test.
• Assuming a visa decides residency. Holding a Golden Visa or Digital Nomad Visa does not, by itself, make you a tax resident, and not holding one does not exempt you. The tests are about presence and ties, not permits.
• Leaving Greece without filing the transfer. Moving abroad physically is not the same as transferring tax residency. Without the formal filing, Greece may keep taxing your worldwide income.
• Not declaring foreign income as a resident. Treaty relief usually prevents double taxation, but only if you declare and claim it correctly. Silence is not a strategy; it is a penalty risk.
• Missing the special-regime deadlines. The 7% and non-dom regimes can save enormous sums, but they must be applied for within set windows. Discovering them a year too late is a costly lesson.

Not sure which side of the line you are on?

Tax residency transfers, in or out of Greece, are the core of what we do. We assess your situation, handle the filing, and make sure you are not taxed on income you do not owe. All in plain English.

Get a free consultation →

Frequently asked questions

What is the 183-day rule in Greece? If you are physically present in Greece for more than 183 days in any 12-month period, you are considered a Greek tax resident from your first day of presence in that period. Short trips abroad do not interrupt the count. Once you cross the threshold, Greece can tax your worldwide income, not just income earned in Greece.

Can I be a Greek tax resident even if I stay less than 183 days? Yes. The 183-day rule is only one of the tests. Under Article 4 of the Greek Income Tax Code, you can also be treated as a tax resident if your permanent or principal home is in Greece, or if your center of vital interests, meaning your main personal, economic and social ties, is in Greece. These tests operate independently, so you can be a resident on ties alone even with fewer than 183 days.

Does a Digital Nomad Visa or Golden Visa make me a Greek tax resident? Not by itself. A visa is an immigration status. Tax residency depends on your days in Greece and where your life is based. You can hold a Golden Visa and stay non-resident, or have no visa at all and still be resident.

What does center of vital interests mean? It is where your life is genuinely centered. Greek tax authorities look at factors such as where your family lives, where your main home is, where your income and business activity come from, and where your social and economic relationships are concentrated. If the balance of these points to Greece, you can be treated as a Greek tax resident regardless of day count.

What changes when I become a Greek tax resident? The key change is scope. A Greek tax resident is taxed on worldwide income, all income wherever it arises. A non-resident is taxed only on Greek-sourced income. Becoming a resident also means filing an annual Greek tax return (E1) and declaring foreign income, though double taxation treaties usually prevent you from being taxed twice on the same income.

Can I be a tax resident in two countries at once? You can meet the residency criteria of two countries at the same time, but a double taxation treaty between them assigns primary taxing rights to one. Treaties use tie-breaker rules, looking at where you have a permanent home, your center of vital interests, your habitual abode and your nationality in turn, to decide which country is treated as your tax residence.

How do I transfer my tax residency to or from Greece? It is a formal process with the Greek tax authority, not something that happens automatically. Moving to Greece, you register the change and provide supporting documents. Leaving Greece, you must file a residency transfer application, usually with a tax residency certificate from your new country, by a set deadline, otherwise Greece may continue to treat you as resident and tax your worldwide income. Getting the timing and paperwork right is where most people need help.

I left Greece but never told AADE. Am I still a Greek tax resident? Very likely yes, in AADE’s records. Greece keeps treating you as resident until it accepts a transfer application, so you may still be expected to declare your worldwide income here. The fix is to file the transfer with proof of your new tax residence. See our guide to leaving Greece.

Do days spent in Greece as a tourist count toward the 183 days? Generally days of physical presence count, but there is an exception: time spent in Greece purely for tourism, medical treatment or similar short-term private purposes may be excluded, provided the stay does not exceed 365 days. The safest approach if you are close to the threshold is to keep a detailed travel record and get advice before filing.