Moving tax residency from Italy to Greece is the single best in-EU way to keep a flat-tax cap on worldwide income while cutting the cap itself by two-thirds. Italy’s Neo-Domiciled Regime under Article 24-bis TUIR settles foreign-source income at €300,000 a year (raised from €200,000 by the 2026 Budget Law); Greece’s parallel Article 5A non-dom regime settles the same perimeter at €100,000 a year for up to 15 tax years, with family members added at €20,000 each rather than Italy’s €50,000. The trade-off Greece imposes is the €500,000 qualifying investment in Greek real estate, securities or a Greek company within three years of acceptance — money Italy never asks for. The corridor is procedurally clean because Greece is not on Italy’s paesi a fiscalità privilegiata list, the punitive Article 2(2-bis) TUIR burden-of-proof reversal does not apply, and the Italy-Greece Double Tax Convention signed in Athens on 3 September 1987 (in force from 20 September 1991) supplies an Article 4 tie-breaker. The dominant Italian mechanics are Article 2 TUIR residency, AIRE consular registration and Article 166 TUIR with its six-year EU/EEA instalment deferral for entrepreneurs.
The Tax Delta at a Glance
| Italy (current) | Greece (after move) | |
|---|---|---|
| Headline regime | Article 24-bis flat tax — €300,000/yr (2026 entrants) | Article 5A flat tax — €100,000/yr |
| Family add-on | €50,000 per member | €20,000 per member |
| Personal income tax (no regime) | 23%–43% IRPEF + 1.23%–3.33% regional + up to 0.8% municipal | 9%–44% progressive + (suspended) solidarity contribution |
| Foreign dividends, interest, rental | Inside the €300K flat tax | Inside the €100K flat tax |
| Foreign capital gains | Inside €300K (5-yr carve-out for >25% qualifying participations) | Inside €100K (no participation carve-out) |
| Italian / Greek-source capital gains | 26% substitute tax | 15% on non-listed Greek shares; listed Athex non-controlling holdings exempt |
| Wealth taxes on foreign assets | Exempt from IVIE/IVAFE while in regime | None at federal level (Greek-property ENFIA only) |
| Inheritance / gift on foreign assets | Exempt while in regime | 1%–10% to spouse/descendants on Greek-situs only; foreign assets outside |
| Maximum regime duration | 15 tax years | 15 tax years |
| Required minimum investment | None | €500,000 in Greece within 3 years |
| Effective rate (€1M foreign income, family of 4) | ~€450,000 (€300K + 3 × €50K) | ~€160,000 (€100K + 3 × €20K) |
For a household with €1M of foreign income and three qualifying family members, Greece’s regime saves roughly €290,000 every single year versus Italy’s flat tax — €4.35M over a full 15-year window. That is the financial answer to “why move from a flat-tax country to another flat-tax country.” The non-financial answer is that Article 24-bis requires the principal to be a new Italian resident (clean for 9 of the last 10 years going in); a long-time Italian resident does not qualify and pays standard IRPEF until they leave.
Step-by-Step Move
Step 1: Confirm you can legally cease Italian tax residency under Article 2 TUIR
Italian tax residency is governed by Article 2, paragraph 2 TUIR. You are deemed resident for the entire fiscal year if, for more than 183 days (184 in a leap year), you meet any one of three alternative tests:
- registration in the Italian Anagrafe della Popolazione Residente at any commune;
- domicilio (centre of business and personal interests) in Italy under Article 43 of the Civil Code;
- residenza (habitual abode) in Italy under Article 43 of the Civil Code.
The tests are alternative, not cumulative. Cancelling the Anagrafe entry while keeping family, primary home, principal banking and operational business in Italy still satisfies the domicilio limb and leaves you Italian-tax-resident.
The procedural first step is therefore deregistration from the Anagrafe at the commune and simultaneous registration in AIRE (the Anagrafe degli Italiani Residenti all’Estero) at the competent Italian consulate in Greece — the Italian Embassy in Athens or the Consulate General in Thessaloniki. AIRE must be requested within 90 days of arrival in Greece. Without AIRE, the anagrafica limb of Article 2 TUIR keeps you resident regardless of where you actually live.
Step 2: Why Italy’s Article 2(2-bis) blacklist presumption does NOT apply
This is the corridor’s biggest procedural advantage relative to Italy-to-UAE, Italy-to-Monaco, or Italy-to-Switzerland (cantons) moves. Greece is not on the Italian blacklist of paesi a fiscalità privilegiata enumerated by the Ministerial Decree of 4 May 1999 (and successive amendments). Greece is a fellow EU member state, bound by the Treaty on the Functioning of the EU and by Court of Justice case law (notably Lasteyrie du Saillant C-9/02 and N v Inspecteur C-470/04) that constrains punitive exit measures within the internal market. Greece also sits on Italy’s white list (DM 4 settembre 1996 as updated) of jurisdictions that adequately exchange tax information.
Three concrete consequences flow:
- The burden of proof remains on the Agenzia delle Entrate. The tax authority must affirmatively prove retained domicilio or residenza if it wants to keep you Italian-resident. You are not presumed-guilty as you would be on a UAE move under Article 2(2-bis) TUIR.
- Standard statutory limitations apply. Accertamenti must generally be issued within five years of the relevant filing year (seven for failure-to-file).
- Audit volume is materially lower. The Agenzia’s HNW-relocation enforcement units focus their resources on blacklist destinations; intra-EU moves to Greece are scrutinised at ordinary thresholds.
That said, factual domicilio and residenza tests still apply, and Cassazione case law (Cass. Sez. Trib. n. 21970/2015 and n. 32992/2018) shows the Italian courts will find Italian tax residency on factual grounds even for EU movers when family, home and operational business stay behind.
Step 3: Plan around Article 166 TUIR — and use the EU six-year instalment deferral
Italy’s imposta sui trasferimenti di residenza — Article 166 TUIR, in its post-ATAD form set by Legislative Decree 142 of 29 November 2018 — is a deemed-disposal exit tax targeted primarily at business activities transferring residence abroad: companies, partnerships, and individual entrepreneurs (imprenditori individuali) whose business assets cease to be connected to an Italian permanent establishment. Pure portfolio shareholdings held by individuals as private assets sit outside the Article 166 perimeter.
Where it bites, business assets are deemed disposed of at fair market value at the date of residency transfer, the latent gain is taxed at ordinary IRES (24%) or IRPEF rates, and — critically for moves to Greece — a six-year instalment deferral is available to states inside the EU/EEA list of countries with adequate exchange of information. Greece qualifies on both counts. The taxpayer elects the deferral by filing within the dichiarazione dei redditi for the fiscal year of transfer; the assessment is split into six equal annual instalments, with statutory interest from year two and a guarantee in some circumstances.
This is the single largest financial swing relative to a UAE or Monaco move: an Italian founder transferring an SRL with €5M of latent gain to Greece pays roughly the same headline assessment (€5M × 24% IRES ≈ €1.2M) but spreads it over six years rather than paying it in full at exit.
The standard alternative — leaving the SRL Italian-resident and selling the shares as a non-resident later — runs into the substitute tax of 26% on capital gains from qualified participations (Article 68 TUIR). The Italy-Greece DTT generally allocates capital gains taxing rights to the residence state of the alienator (Article 13), so a clean post-AIRE sale typically escapes Italian tax — making pre-departure restructuring of holding chains a high-leverage planning move for founder-exiters intending to opt into Greek Article 5A.
Step 4: Establish Greek tax residency and elect Article 5A
As an Italian national you are an EU citizen and do not need a visa. The mechanical path:
- Sign a 12-month lease or buy property in Greece and register a Greek address.
- Apply for an EU citizen residence certificate (Bevaiosi Engrafis) at the local police aliens department or at the Decentralised Administration office — typically a few days to a few weeks.
- Obtain an AFM (Greek tax identification number) at the local Eforia (DOY tax office) or through AADE’s myAADE online portal.
- Make the qualifying €500,000 investment in Greek real estate, Greek companies or Greek securities. The investment can already be in your name when you apply for Article 5A — Greek Golden Visa real estate counts toward the €500K threshold.
- File the Article 5A application with the Greek Independent Authority for Public Revenue (AADE) by 31 March of the target tax year. AADE typically responds within 60 days.
- Pay the €100,000 flat tax in a single annual instalment by 31 July of the year of taxation, plus €20,000 per included family member.
- First Greek personal income-tax return (E1) filed by the standard Greek deadline (typically end of June) of the following year.
To qualify for Article 5A you must (a) not have been Greek tax resident for at least 7 of the previous 8 tax years, (b) commit to the €500K Greek investment within three years, (c) maintain Greek tax residency under the standard 183-day or centre-of-vital-interests test, and (d) pay the flat tax on time each year. Failure on any of (b)–(d) terminates the regime and reverts you to standard Greek progressive rates. The full destination-side detail is in Tax-Free Residency in Greece and the persona profile Greece for Entrepreneurs.
Step 5: Document the break and use the Italy-Greece treaty tie-breaker
The Italy-Greece Double Tax Convention (signed Athens 3 September 1987, in force 20 September 1991) is operative in 2026 and uses the standard OECD tie-breaker cascade in Article 4: permanent home → centre of vital interests → habitual abode → nationality. For an Italian national who has cleanly registered in AIRE, holds a Greek 12-month lease, has the family and home base in Athens, Glyfada or Thessaloniki, has filed the Article 5A application by 31 March and paid the €100,000 by 31 July, the cascade allocates residence to Greece.
Build the contemporaneous evidence file in parallel: AIRE certificate from the Italian Embassy in Athens, Bevaiosi Engrafis EU-citizen certificate, lease or contract of sale, Greek utility bills, AFM, Greek bank statements, school enrolments, EFKA / private health-insurance card, Greek vehicle registration, and on the Italian side terminated lease (or arm’s-length tenancy) of any retained Italian dwelling, closure or non-resident-flagging of Italian bank accounts, deregistration from any Italian professional orders, and the final IRPEF dichiarazione for the year of transfer.
Cost & Timeline
| Phase | Cost (EUR) | Time |
|---|---|---|
| Italian tax planning + Article 166 TUIR modelling (founders) | €5,000–€20,000 | 2–3 months |
| Anagrafe deregistration + AIRE consular registration (Athens) | €0 admin + travel | 1–3 months |
| Final IRPEF dichiarazione (year of departure) | €1,500–€4,000 | Filed by 30 November of following year |
| €500,000 Greek qualifying investment | €500,000+ | Within 3 years of Article 5A acceptance |
| Article 5A application + Greek legal counsel | €8,000–€20,000 | Filed by 31 March |
| AFM + Bevaiosi Engrafis + Greek bank account | €500–€2,000 | 2–6 weeks |
| First-year Italian + Greek dual filings | €3,000–€7,000 | Annual |
| Article 166 instalment compliance (six annual filings) | €500–€1,500 / year | 6 years |
| Annual recurring flat tax (principal + 3 family members) | €160,000 | Each year, by 31 July |
| Total year-1 effective cost (excluding investment) | €20,000–€60,000 | 6–10 months |
For a non-business-owning Italian moving on EU citizenship grounds, the dominant cost lines are the €500K Greek investment and the €100K annual flat tax. For founders crossing the Article 166 threshold, the deferred instalment line dominates the multi-year P&L — but the EU deferral makes the move financeable rather than impossible.
Treaty Considerations
The 1987 Italy-Greece DTT changes the rulebook in three concrete ways.
First, Article 4 provides a tie-breaker. Where both Italy (under Article 2 TUIR) and Greece (under the 183-day or centre-of-vital-interests tests) claim residence, the OECD cascade allocates the taxpayer to a single state. The cascade lands on Greece once family, dwelling and centre of vital interests are genuinely there.
Second, withholding rates on residual Italian-source flows are reduced. Under the treaty, dividends from Italian companies to Greek-resident individual shareholders are capped at 15% (against the 26% domestic substitute tax), interest is generally capped at 10%, and royalties at 5% (standard rate, with carve-outs). The 1987 Convention’s information-exchange article was supplemented by EU directives and the OECD MAAT, so cross-border data sharing is to current OECD standard. Greek-source income (Greek dividends, Greek rental, Greek employment) earned by a Greek-resident Article 5A taxpayer remains taxable in Greece under standard rates outside the flat tax — only the foreign-source component is wrapped in the €100K cap.
Third, Italian-source state pensions and government remuneration retain Italian taxing rights under Article 19 of the treaty. An Italian INPS pensioner moving to Greece will still pay Italian IRPEF on the public-pension stream, although Greece offers a separate 7% flat-tax pensioner regime under Article 5B of the Greek ITC (15-year duration, available to foreign pensioners who relocate) that often produces a strong net result with treaty credit relief eliminating economic double taxation. Article 5A and Article 5B are mutually exclusive — pensioners with large foreign pensions usually choose 5B; HNW founders with diversified foreign income choose 5A.
Common Mistakes
- Skipping the AIRE registration. Without consular AIRE within 90 days, the anagrafica limb of Article 2 TUIR keeps you Italian tax resident even if you are physically in Athens 365 days a year.
- Assuming Article 5A is automatic on residence. It is not. The application must be filed with AADE by 31 March of the target tax year. Miss the deadline and you pay standard Greek progressive rates (up to 44%) on worldwide income for the entire year.
- Triggering Article 166 TUIR without electing the EU instalment deferral. Founders moving the Italian SRL’s seat must elect the six-year deferral in the year-of-transfer dichiarazione, or pay the assessment in full like a UAE-mover would.
- Leaving the family in Italy. A spouse and minor children remaining in the Italian home is, in Cassazione case law, near-decisive against the taxpayer on the domicilio limb — even for a non-blacklist destination. The whole household must move.
- Failing to make the €500K Greek investment within three years. The Article 5A regime is conditional. AADE will revoke acceptance and reassess at standard rates if the qualifying investment is not evidenced by the third-year filing.
- Mid-year departures. Italian residency is binary at the year level under Article 2 TUIR (>183 days = full-year resident). January–February departures give the cleanest first-year break; October departures typically waste a full year of Greek residency for tax purposes.
FAQ
Will I still have to file an Italian tax return after moving to Greece?
For the year of departure — yes, a final dichiarazione dei redditi (Modello Redditi PF) covering worldwide income for the entire fiscal year if you crossed the 183-day threshold, otherwise Italian-source income only. After clean AIRE registration, ongoing Italian filings are required only for Italian-source income (Italian rental property, Italian director’s fees, Italian INPS pensions, Italian dividends) — and, for founders, the annual Article 166 TUIR instalment compliance for six years.
Does Italy’s blacklist presumption apply to Greece?
No. Greece is not on the paesi a fiscalità privilegiata list of the Ministerial Decree of 4 May 1999 and sits on Italy’s white list of cooperative jurisdictions. The Article 2(2-bis) TUIR burden-of-proof reversal does not apply, and the Agenzia delle Entrate must affirmatively prove retained domicilio or residenza to challenge the move.
Why move from Italy’s flat tax to Greece’s flat tax?
Two reasons. First, Greece’s €100K cap is one-third of Italy’s €300K, and family scaling is €20K versus €50K — for a household of four with €1M+ of foreign income that is roughly €290K of saving per year. Second, Italy’s Article 24-bis is only available to new Italian residents (clean for 9 of the previous 10 tax years); long-time Italian residents already pay standard IRPEF up to 47% and cannot opt back in. For them, Greece’s Article 5A is the closest like-for-like regime available within the EU.
Can I keep my Italian SRL stake, bank accounts and home?
Italian bank accounts can be retained on a non-resident profile. A retained Italian SRL stake is permitted but should be passive — active management feeds domicilio and Article 73 TUIR place-of-effective-management challenges that could reclassify the SRL itself as Greek-resident or, worse, keep you Italian-resident. A retained Italian dwelling that remains “available to the taxpayer” is fatal for the domicilio limb — convert it to an arm’s-length 12+ month tenancy to a non-family tenant before departure.
Does the €100K Greek flat tax cover crypto and stock-option gains?
Yes, where the gain is foreign-source. Disposals of foreign crypto, foreign stock options vested before Greek residency, foreign-listed shares and foreign-domiciled fund interests are all absorbed into the €100K under Article 5A. Greek-source disposals (e.g. selling a stake in a Greek private company) sit outside the regime and are taxed at the Greek standard 15% on non-listed shares.
How long does the full move take?
Realistic timeline is 6–10 months from first planning meeting to issued Bevaiosi Engrafis, AIRE registration and Article 5A acceptance — anchored by the 31 March Greek filing deadline. Founders unwinding Italian operating companies should add 3–6 months for Article 166 TUIR pre-clearance and SRL restructuring.
Next Step
For the full destination-side breakdown, see Tax-Free Residency in Greece and the Greece for Entrepreneurs profile. For the broader exit framework across all major origin countries, see How to Legally Exit a High-Tax Country. For the head-to-head between the two flat-tax regimes, the Italy vs Greece Flat Tax comparison is the next read.
Book a free consultation — we specialise in Italy-to-Greece relocations, AIRE planning, Article 166 TUIR EU-instalment elections and Article 5A non-dom filings.
Last updated: 2026-04-27
Sources:
– Agenzia delle Entrate — Testo Unico delle Imposte sui Redditi (TUIR), Articoli 2, 24-bis, 73, 166 (https://www.agenziaentrate.gov.it)
– Ministero delle Finanze — Decreto Ministeriale 4 maggio 1999, lista degli Stati e territori a regime fiscale privilegiato (https://def.finanze.it)
– Convention between Italy and Greece for the Avoidance of Double Taxation, signed Athens 3 September 1987, in force 20 September 1991 (https://www.finanze.gov.it/it/fiscalita-internazionale/convenzioni-e-accordi)
– Greek Independent Authority for Public Revenue (AADE) — Article 5A guidance, Law 4646/2019 (https://www.aade.gr/en)
– PwC Worldwide Tax Summaries — Italy and Greece — Individual taxes (https://taxsummaries.pwc.com)