Bringing Money into Greece as a Foreigner: The Tax Rules Nobody Explains

Published July 2026 · Updated September 2026 · 10 min read · By the MyGreekTax team

You sold a flat in Manchester, wired the proceeds to your Greek bank account, and bought a house outside Kalamata. Or you moved your life savings across to fund the first two years in Athens while you found your feet. Either way, a large sum landed in a Greek account, and nobody at the bank raised an eyebrow.

Three years later, a letter arrives from the tax office asking you to explain where the money came from.

This is one of the most common and least understood risks for foreigners in Greece, and the internet is full of alarming half-explanations of it. The reality is more reassuring than the scare stories suggest, but it depends entirely on one thing: whether you can still evidence the origin of the money at the moment somebody asks.

The short version

Greek law can tax an unexplained increase in your wealth at a flat 33%. Most foreigners moving money into Greece fall into a category that is specifically exempt from having to justify it. But the exemption has to fit your dates, and the documentation has to still exist. Both are within your control if you plan ahead.

Who this is for: anyone transferring savings into Greece to buy property, fund a relocation, support family, or live on while working remotely. It applies whether you are already a Greek tax resident or still resident somewhere else, and the difference between those two matters more than almost anything else here.

In this guide

The rule: what “unexplained wealth” means in Greece
Why this catches expats in particular
The exemptions: who does not have to prove anything
Where it goes on your tax return
What documentation actually holds up
Why the date of the transfer matters
Moving large capital: check Article 5A first
Sending money to family: the gift trap
How far back can they look?
Common mistakes to avoid
Frequently asked questions

1. The rule: what “unexplained wealth” means in Greece

Article 21(4) of Law 4172/2013, the Greek Income Tax Code, states that any increase in wealth arising from an unlawful, unjustified or unknown source or cause is treated as profit from business activity. Under Article 29, that profit is taxed at a flat rate of 33%.

Read that carefully, because the wording is broader than most people expect. It does not say “illegal money”. It says unlawful or unjustified or unknown. A completely legitimate transfer of your own savings becomes taxable if you cannot demonstrate where it came from.

The tax applies to the amount itself. Not to your marginal rate, and not to a profit element. It is 33% of the sum.

Here is the part that gets left out of the frightening version of this story. There is no unexplained wealth increase where the origin of a credit to your bank account is evident. If the source of the money is clear and documented, the provision simply does not apply. The rule exists to catch money with no traceable history, not to punish people for holding a foreign bank account.

The practical implication is that this is a documentation problem, not a tax problem. Which is good news, because documentation problems can be solved in advance.

2. Why this catches expats in particular

Greek residents who have never left the country rarely trip over this rule, because their income is already visible to the Greek tax authority. Foreigners are exposed for four reasons that have nothing to do with wrongdoing.

The sums are large relative to declared Greek income. Someone with a modest Greek pension or a remote salary who suddenly receives €150,000 to buy a house creates an obvious mismatch on paper.

The evidence lives in another country. Your proof is a UK, US, German or Australian bank statement, a foreign tax return, and a sale contract in another language. All of it sits outside the Greek system.

Foreign accounts are visible now. Automatic exchange of financial account information between tax authorities means Greek authorities receive data about accounts held abroad. The old assumption that money abroad is invisible has not been true for years.

People close the old account. This is the one that actually causes the damage. You finish the move, tidy up your affairs, close the account you no longer need, and with it goes the only complete record of a decade of savings.

Large incoming transfers are, in themselves, a recognised trigger for a tax audit in Greece. That does not make them improper. It makes them worth preparing for.

3. The exemptions: who does not have to prove anything

This is the section most articles on the subject skip, and it is the one that matters most to expats.

Article 34(2)(d) of Law 4172/2013 sets out the rule that imported foreign currency counts towards covering Greek presumptive expenditure tests, provided the taxpayer justifies how it was acquired abroad. It then lists three categories of person for whom that justification is not required at all.

Your situation when the money arrived	Justification required?
You were a tax resident of another state	No
You had lived abroad at least 3 years, and the transfer happens within 2 years of relocating to Greece	No
You had lived abroad at least 5 continuous years, and the money comes from deposits in your name or your spouse’s name in an EU or EEA account, or a Greek bank branch abroad, opened while you lived abroad, or from deposits made within 1 year of relocating, and the funds were not re-exported	No
None of the above applies	Yes

Separately, Article 33 exempts foreign tax residents from the presumptive expenditure rules altogether. Living-cost presumptions do not apply to a person whose tax residence is abroad, and asset-acquisition presumptions do not apply to them either, provided they earn no income in Greece.

Put together, the typical picture is far less alarming than the headline. A British or American buyer purchasing a holiday home while remaining tax resident at home, or a retiree moving savings across within two years of relocating, is very often in an exempt category.

Two things the exemption does not do

It does not exempt you from anti-money-laundering checks by the bank, which are a separate regime with their own documentation demands. And it does not fill itself in. An exemption you never claimed, on a return you never filed, is not much use when a letter arrives four years later.

Which category you fall into depends on precise dates: when you became a Greek tax resident, how long you lived abroad, when the account was opened, and when the money moved.

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4. Where it goes on your tax return

Import of foreign currency by current or former residents abroad is declared on the E1 return in codes 781-782. These codes hold amounts that are not income. Declaring the transfer there is what allows you to use the money to cover Greek presumptive expenditure tests, both on living costs and on the purchase of assets such as property or a car.

It is a small administrative act with a large consequence. It converts a large unexplained credit into a declared, non-taxable capital import on the record, in the correct year.

To file anything at all you need an AFM and TAXISnet access. If you do not have those yet, that is the first step, and our guide to getting an AFM as a foreigner covers it.

Do not use codes 783-784

They look adjacent and they are not. Those codes exist only for the unused remainder of amounts placed under old capital repatriation schemes from 2004 and 2010. Taxpayers who declare amounts there may be referred to the tax office for audit. This is a genuinely common error, including in published guidance.

5. What documentation actually holds up

For the transfer itself, the baseline expectations are that the funds come from lawful activity abroad such as employment, investment or the sale of an asset, that the movement is properly declared through the banking system, and that the origin is evidenced under Greek anti-money-laundering law (Law 4557/2018).

In practice, keep:

Income evidence. Certificates or statements for salary, pension, rent, interest and investments.
Full bank statements covering the accumulation period, not just the transfer itself.
For a property sale, the notarised sale contract, together with statements showing the flow of money from buyer to your account.
Your tax returns from the country of origin for the relevant years.

The standard applied by Greek courts is stricter than most people assume. In a case concerning funds moved to Switzerland and later brought back, general assertions about foreign income and bank movements were held to be insufficient. The taxpayer was required to produce specific evidence including copies of tax returns, bank documents and official certificates from the foreign tax authority.

The burden of proof sits with you. As the Council of State set out in decision 3071/2017, the tax authority need only establish that wealth increased. After that, it is for you to show the money was taxed, lawfully exempt, or not subject to tax.

That Swiss case is worth remembering for a second reason. The taxpayer invoked a double taxation treaty and lost, because a treaty applies only where taxation in the source country is actually proven, not merely claimed. A treaty is not a substitute for documents.

6. Why the date of the transfer matters

Greek case law treats the moment the amount is deposited into the bank account as the decisive point for determining the tax position (Council of State 3071/2017). That single principle drives most of the practical planning around this topic.

It means the question “was I a Greek tax resident when the money landed?” has a hard answer with real consequences, and the answer is fixed by a date you cannot revise afterwards. If you are moving to Greece and intend to bring capital across, the sequence of the residency change and the transfer is not a detail. It determines which regime applies, which exemption is available, and which tax year the amount belongs to.

People routinely get this backwards. They complete the move, settle in, and then bring the money over a year or two later without realising their position changed in the meantime.

7. Moving large capital: check Article 5A first

If the sum you are moving is substantial and you are becoming a Greek tax resident, there is a separate regime worth understanding before you file anything.

Article 5A of the same law offers an alternative basis of taxation to individuals who transfer their tax residence to Greece. Instead of paying Greek progressive rates on foreign income, which reach 44%, you pay a fixed annual amount of €100,000 covering all foreign-source income regardless of its size. Family members can be added for €20,000 each per year. The status lasts up to 15 tax years.

The entry conditions are strict. You must not have been a Greek tax resident for seven of the eight years before the move, and you must invest at least €500,000 in Greek real estate, a business, or securities, completed within three years of applying. An existing residence-by-investment permit can satisfy the investment test. Applications go to AADE by 30 September of the year you move (if you moved by 2 July) or of the following year.

Two things to note. Greek-source income stays on the normal progressive scale, so this is not a blanket shelter. And the regime is about how your future foreign income is taxed, not about the capital you are bringing in, so it does not remove the documentation requirements described above. But if you are moving both yourself and serious money to Greece, the two decisions interact, and the 30 September deadline comes around fast, so it pays to plan early. Our guide to Article 5A explains the conditions, the deadlines and whether the flat tax is worth it.

8. Sending money to family: the gift trap

A common pattern among people with Greek family connections is to send money to a parent, sibling or partner in Greece, to hold, to maintain a property, or to help with a purchase.

Money arriving in someone else’s account can be treated as a donation and taxed under gift tax rules.

The usual way this is handled is to transfer into a joint account on which the sender is also a co-holder, so the money has not changed hands. Every movement on that account then needs to be justifiable in its own right. It is a straightforward arrangement, but it has to be set up before the transfer, not reconstructed afterwards.

9. How far back can they look?

The standard limitation period is five years, counted from the end of the year in which the deadline for the relevant return expired. It extends to ten years only where “supplementary data” comes to the tax administration’s attention showing income above what was declared.

Greek courts have narrowed that extension considerably. In decision 1238/2024, the Council of State confirmed that movements in domestic bank accounts do not by themselves constitute supplementary data capable of triggering the ten-year period, and that the authority cannot argue it lacked the opportunity to investigate within the five years. For foreign accounts, the mere existence of an account abroad is not enough either. The funds have to actually evidence undeclared taxable income before the longer period applies.

This matters for anyone worrying about a transfer from several years ago. The window is narrower than the folklore suggests. It is not, however, a reason to leave an undeclared transfer sitting on the record.

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10. Common mistakes to avoid

Not declaring the transfer at all. The money arrives, nothing happens, and it never appears on a Greek return. The exemption you were entitled to is never claimed, and the credit sits on the record unexplained.
Closing the foreign account before archiving the statements. Download and store the full history before you close anything. Banks are not obliged to reconstruct a decade of records for you years later.
Assuming a treaty is enough. It is not, without proof the money was taxed in the other country.
Transferring into a relative’s sole account. Creates a gift exposure that is difficult to unwind.
Using the wrong codes on the E1. Particularly 783-784, which invites the audit you were trying to avoid.
Bringing cash. If you enter or leave the EU carrying €10,000 or more, it must be declared to customs. Depositing large amounts of cash into a Greek bank also triggers detailed anti-money-laundering scrutiny, whatever route it took to get here. A bank transfer with a clear paper trail is almost always simpler.
Waiting until the letter arrives. Assembling evidence under a deadline, from institutions in another country, is a far worse position than assembling it now.

11. Frequently asked questions

Can the Greek tax office tax money I transfer from my own foreign bank account?

Only if you cannot show where it came from. Greek law treats an increase in wealth from an unlawful, unjustified or unknown source as business profit, taxed at 33%. Where the origin of a credit to your account is clear and documented, there is no unexplained wealth increase. The issue is almost never that the money is foreign. It is that the paperwork proving its origin no longer exists years later.

Do I have to prove the source of money I brought in before I moved to Greece?

Greek law lists categories of people who are not required to justify how they acquired foreign currency abroad. These include people who were tax residents of another state, people who had lived abroad for at least three years where the transfer happens within two years of relocating, and people who had lived abroad for at least five continuous years where the funds come from qualifying accounts. Which category applies depends on your dates and your account history.

I am in Greece on a Digital Nomad Visa. Does this apply to me?

Yes, and the timing question matters more than usual. Digital nomad visa holders earn foreign-source income by definition and typically bring it into Greece to live on. If you spend more than 183 days in Greece in a calendar year you generally become a Greek tax resident, which changes which of the exemption categories above is available to you. Someone who moved recently from a country they had lived in for several years is often within the relocation window, but that depends on your own dates rather than on the visa itself.

Where do I declare money transferred into Greece on my tax return?

Import of foreign currency by current or former residents abroad is declared in codes 781-782 of the E1 return. Declaring it lets you use the amount to cover Greek presumptive expenditure tests on living costs and asset purchases. Codes 783-784 are a different thing entirely and relate to old repatriation schemes.

What documents do I need to prove where the money came from?

Evidence that the funds came from lawful activity abroad: certificates of income from salary, pension, rent, interest or investments, and for a property sale the notarised contract plus statements showing the flow of funds. Greek courts have rejected general assertions about foreign income. Specific documents are needed, including foreign tax returns and, where relevant, official certificates from the foreign tax authority.

Does a double tax treaty protect me automatically?

No. Greek case law has held that a treaty applies only where taxation in the country of source or residence is actually proven, not merely asserted. Invoking a treaty without documentation showing the money was taxed abroad has not succeeded.

How many years back can the Greek tax office look at my bank account?

The standard limitation period is five years from the end of the year in which the filing deadline expired. It extends to ten years only where supplementary data comes to light showing undeclared income. Greek courts have narrowed this: movements in domestic bank accounts do not by themselves constitute supplementary data, and the mere existence of a foreign account is not enough either.

Can I send money to a family member in Greece without it being treated as a gift?

Money sent into a relative’s account can be treated as a donation and taxed accordingly. One way this is commonly avoided is by transferring into a joint account on which the sender is a co-holder, but every movement on that account then needs to be justified. This is worth structuring correctly before the transfer rather than explaining afterwards.

The legal references

For anyone who wants to read the underlying provisions, or show them to an adviser:

Law 4172/2013 (Greek Income Tax Code), Article 21(4): increase in wealth from an unlawful, unjustified or unknown source treated as business profit
Article 29: the 33% rate applied to that profit
Article 33: exemption of foreign tax residents from presumptive expenditure rules
Article 34(2)(d): imported foreign currency, and the three categories exempt from justifying its acquisition abroad
Article 5A: alternative taxation of foreign-source income for individuals transferring tax residence to Greece
Law 4557/2018: prevention of money laundering, which governs the bank’s own documentation demands
Council of State (ΣτΕ) 3071/2017: the date of deposit as the decisive moment, and the allocation of the burden of proof
Council of State (ΣτΕ) 1238/2024: domestic bank account movements do not extend the limitation period to ten years

General information, not advice

This article explains how the rules are structured. It cannot tell you which category you fall into, because that depends on your dates, your residency history and your documents. Verified against Greek legislation and case law in July 2026. Greek tax rules and deadlines change frequently.

Moving money, or moving to Greece?

Most people discover this rule after the transfer, when the paperwork is harder to assemble and the choices are already made. It is a much smaller job before.

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