Moving to Bulgaria from Italy: Residence, Tax & Practicalities (2026)

Italy's top IRPEF rate is 43%, and that is before regional and municipal surcharges push the effective marginal burden above 47%. Bulgaria charges 10% flat on everything. For company owners, the combined corporate income tax plus dividend withholding is just 15% (10% + 5%). For freelancers, the effective rate drops to 7.5%. Since January 1, 2026, Bulgaria is in the Eurozone and the Schengen area, making a move from Italy practically seamless.

But the Italy-to-Bulgaria transition has unique legal features that other relocation guides miss. You must register with AIRE within 90 days or face fines of EUR 200 to EUR 1,000 per year. Italy has no exit tax on personal investments — unlike Germany or France. And Bulgaria is not on Italy's black list, so the Art. 2(2-bis) presumption does not apply to you. These details matter enormously in practice.

This guide walks you through every step: AIRE registration, the 2024 reform of Italian tax residency rules, the Italy-Bulgaria double tax treaty, your INPS pension, Italian property obligations, and your full setup in Bulgaria. It is written by a Bulgarian law firm that handles Italian relocations regularly.

Step 1 — AIRE Registration (Leaving Italy Officially)

Every Italian citizen who transfers their residence abroad is legally required to register with AIRE (Anagrafe degli Italiani Residenti all'Estero) — the registry of Italian citizens living abroad. This is not optional. It is the single most important administrative step in your departure from Italy.

Timeline and penalties

You must register with AIRE within 90 days of establishing your new residence in Bulgaria. Since 2024, failure to register carries fines of EUR 200 to EUR 1,000 per year of non-compliance. These penalties are actively enforced and accumulate annually.

What AIRE registration triggers

AIRE registration automatically triggers cancellation from the local Anagrafe (Anagrafe della Popolazione Residente — APR) in your Italian municipality. This is critical because registration in the APR is one of the standalone criteria for Italian tax residency under the reformed Art. 2 TUIR. As long as you remain registered in the APR, Italy can claim you as tax resident — regardless of where you actually live.

How to register

1. Go to the Italian Consulate or use the online AIRE portal. You can register through the Italian consulate nearest to your new Bulgarian address, or use the Servizi Consolari online platform. The Italian Embassy in Sofia handles AIRE registrations for Bulgaria.
2. Provide proof of your Bulgarian address. A rental contract, property deed, or utility bill showing your Bulgarian address. You will also need your Italian passport or identity card.
3. Wait for processing. The consulate forwards your registration to your Italian municipality, which cancels your APR registration. Processing can take 1-3 months, but the legal effect is retroactive to your registration date.
4. Confirm cancellation from APR. Contact your Italian municipality to verify that you have been removed from the APR. This confirmation is your proof that Italy should no longer treat you as a resident based on the registration criterion alone.

Step 2 — Italian Tax Residency: The 2024 Art. 2 TUIR Reform

The 2024 reform of Article 2 TUIR fundamentally changed how Italy determines tax residency. Understanding these new rules is essential for any Italian relocating to Bulgaria.

The three standalone criteria (any one is sufficient)

Under the reformed Art. 2 TUIR, you are an Italian tax resident if, for the greater part of the tax period (more than 183 days, or 184 in a leap year), you meet any one of these criteria:

1. Registration in the Anagrafe (APR). Simply being registered in the Italian population registry is enough — regardless of physical presence. This is why AIRE registration is non-negotiable.
2. Domicile in Italy (redefined). The 2024 reform redefined domicile away from the old civil-code concept (centre of business and interests). Domicile is now based on personal and family ties — where your spouse lives, where your children go to school, where your closest personal relationships are.
3. Physical presence in Italy. This is new. Spending more than 183 days physically present in Italy now creates tax residency as a standalone criterion — even if your domicile and registration are elsewhere. Days are counted including partial days.

Bulgaria is NOT on Italy's black list

Italy maintains a list of "black-listed" jurisdictions with favourable tax regimes (the old DM 4 May 1999 list, now the Art. 2(2-bis) TUIR list). For moves to black-listed countries, the burden of proof is reversed: you must prove to the Agenzia delle Entrate that your relocation is genuine, rather than the tax authority proving it is not.

Bulgaria is not on this list. This means the standard rules apply: you de-register from the APR via AIRE, establish genuine residence in Bulgaria, and Italy cannot presume that your move is fictitious. The Agenzia delle Entrate bears the burden of proving you are still Italian-resident if it wants to challenge your departure.

Step 3 — No Personal Exit Tax: What Italy Actually Charges

This is the single most important distinction between Italy and many other EU countries for relocators: Italy has no exit tax on personal portfolio investments, shares, or financial assets.

What the Italian exit tax actually covers

The Italian exit tax exists under Art. 166 TUIR, but it applies exclusively to corporate and business assets. Specifically, it targets:

• Companies (societa di capitali) transferring their tax residence out of Italy
• Permanent establishments being closed or transferred abroad
• Business assets being moved to a foreign PE

For these corporate scenarios, Italy deems a disposal at market value and taxes the unrealised gains. However, EU deferral is available — if the transfer is to another EU/EEA member state, the company can opt to pay the exit tax in instalments over several years, aligned with the EU Anti-Tax Avoidance Directive (ATAD).

What this means for you as an individual

If you are an individual moving your personal residence from Italy to Bulgaria, and you hold shares, ETFs, bonds, mutual funds, or cryptocurrency in a personal (non-business) capacity:

• There is no deemed disposal. Italy does not treat your move as a sale.
• There is no tax on unrealised capital gains. You carry your investments to Bulgaria with no Italian tax event.
• When you eventually sell, Bulgaria taxes the gain at 10% flat (or 0% if traded on an EU-regulated exchange).

Step 4 — Bulgaria Residence for EU Citizens

As an Italian (EU) citizen, you have the right to reside in Bulgaria under the EU Free Movement Directive. There is no visa requirement. You apply directly for a residence card at the Migration Directorate in Sofia (or the regional branch nearest to you).

Four grounds for EU residence

You must demonstrate one of four grounds:

1. Company owner: You own or are a manager of a Bulgarian company (EOOD/OOD). This is the most common path for entrepreneurs.
2. Employee: You have an employment contract with a Bulgarian employer.
3. Self-sufficient person: You have health insurance valid in Bulgaria and sufficient resources — a minimum of EUR 5,100 in a Bulgarian bank account (or equivalent proof of income).
4. Family member: You are the spouse, child, or parent of an EU citizen already residing in Bulgaria.

Residence card fees and timeline

The residence card is valid for 5 years and is renewable. The Migration Directorate also issues your LNCH (lichен номер на чужденец) — your personal number for foreigners, which is your identifier for all tax, social security, and banking purposes in Bulgaria.

Tax Comparison: Italy vs Bulgaria

Here is the full picture — every major tax category, side by side:

Real numbers: EUR 100,000 income

As an Italian freelancer (regime ordinario): EUR 100,000 gross income minus INPS contributions (~EUR 25,000 for gestione separata at 26.07%), taxable base ~EUR 75,000, IRPEF + surcharges ~EUR 27,000. Net: approximately EUR 48,000.

As a Bulgarian freelancer: EUR 100,000 gross, 25% automatic deduction = EUR 75,000 taxable, 10% tax = EUR 7,500, social contributions ~EUR 8,400 (capped). Net: approximately EUR 84,100.

Difference: approximately EUR 36,000 more per year in Bulgaria.

Italy-Bulgaria Double Tax Treaty

The Italy-Bulgaria DTT was signed in 1988 and entered into force in 1991. It follows the OECD Model Convention and allocates taxing rights as follows:

INPS Pension and Social Security

Italy's social security system (INPS) is governed by EU Regulation 883/2004 on the coordination of social security systems. Here is what happens to your contributions when you move to Bulgaria:

• You pay social security in the country where you work. If you work in Bulgaria (as a freelancer or employee), you contribute to the Bulgarian NOI system — not to INPS. If you are posted by an Italian employer to Bulgaria temporarily, the A1 certificate may keep you in the Italian system for up to 24 months.
• Your accrued INPS rights are not lost. All contribution periods are aggregated across EU countries. When you reach retirement age, each country pays a pro-rata share of your pension based on the years you contributed there.
• Pro-rata calculation. Italy calculates what your pension would be if all your combined EU contribution years were Italian, then pays the fraction corresponding to your actual Italian years. Bulgaria does the same for your Bulgarian years.

Italian Property After Relocation

If you own property in Italy and move your tax residence to Bulgaria, several things change:

IMU (Imposta Municipale Unica)

Your Italian property loses its abitazione principale (primary residence) exemption. It is now classified as a second home for IMU purposes, regardless of whether anyone lives in it. IMU applies to all non-primary-residence properties and is paid in two instalments:

• June 16: First instalment (50% of prior year's total)
• December 16: Balance payment

The rate varies by municipality, typically between 0.76% and 1.06% of the cadastral value (rendita catastale), which is significantly lower than market value.

Rental income

If you rent out your Italian property, you have two options for taxation:

• Standard IRPEF: Rental income is added to your Italian taxable income and taxed at progressive rates (23% to 43%).
• Cedolare secca: A flat substitute tax of 21% on gross rental income (no deductions). This is available for residential rentals to individuals. For short-term rentals (under 30 days), the rate is 21% for the first property and 26% for additional properties.

Under the Italy-Bulgaria DTT, rental income from Italian property is taxable in Italy (the country where the property is located). Bulgaria also has taxing rights as your residence state, but must grant a credit for Italian tax paid — so you are not taxed twice.

Codice Fiscale: What Happens to It

Your codice fiscale remains valid permanently. It is a lifetime identifier, not a tax liability trigger. Keeping it does not create Italian tax obligations and does not mean you are Italian tax resident.

You will need your codice fiscale for:

• Managing Italian property (buying, selling, paying IMU)
• Filing Italian tax returns on Italian-source income
• Accessing Italian public services (SSN if entitled, INPS pension claims)
• Any future dealings with Italian banks or institutions

Do not cancel it. Do not worry about it. It has no tax implications whatsoever.

Italy's Flat Tax and Impatriati Regime: Why People Leave

Two Italian tax incentive regimes are relevant context for understanding the flow of Italian taxpayers to Bulgaria:

HNWI flat tax (Art. 24-bis TUIR)

Italy's flat tax for high-net-worth individuals moving to Italy was originally EUR 100,000/year on all foreign income. It has been progressively increased:

• 2024 optants: EUR 100,000
• 2025 optants: EUR 200,000
• 2026 optants: EUR 300,000

The regime allows departing Italy at any time with no clawback — unlike the impatriati regime. However, the tripling of the flat tax has made it less attractive, pushing some HNWI residents to consider Bulgaria's simpler 10% flat rate on everything.

Impatriati regime (Art. 16 D.Lgs. 147/2015)

This regime offers substantial income tax relief (50-90% exemption, depending on criteria) for individuals who transfer their tax residence to Italy. However, there is a crucial catch:

Common Mistakes Italians Make

1. Delaying AIRE registration. Every day you remain on the APR after your move is a day Italy can use to claim you as tax resident. Register within 90 days. Since 2024, the fines are real: EUR 200-1,000 per year.
2. Assuming there is an exit tax. There is not — for personal assets. Many Italian accountants conflate the Art. 166 TUIR corporate exit tax with personal relocations. They are completely different regimes. You can move your personal portfolio to Bulgaria tax-free.
3. Spending too many days in Italy after the move. The 2024 Art. 2 reform added physical presence as a standalone criterion. If you spend more than 183 days in Italy after registering with AIRE, Italy can still claim you as tax resident on that basis alone. Track your days carefully.
4. Forgetting about IMU deadlines. Once you leave, your Italian property becomes a "second home" and IMU applies. Miss the June 16 or December 16 deadlines and you face penalties plus interest.
5. Not requesting an estratto conto from INPS. Your pension contribution record is your proof of rights. Errors are common and expensive to fix later.
6. Confusing the forfettario comparison. If you qualify for forfettario (under EUR 85,000), the tax gap with Bulgaria narrows significantly. Run the numbers for your specific income level before deciding.

Frequently Asked Questions

Disclaimer: This article provides general information about relocating from Italy to Bulgaria and does not constitute legal or tax advice. Tax residency determinations and exit tax calculations depend on individual circumstances. Italian tax matters should be coordinated with an Italian commercialista. Consult our team for advice tailored to your specific situation. Last updated: April 7, 2026.