Italian Inheritance Tax 2026 — Imposta di Successione

Quick Answer

Italian inheritance tax (imposta di successione) is among the friendliest in the EU for direct descendants. Spouses and children pay only 4% on amounts above a generous €1,000,000 allowance per heir. Siblings face a 6% rate above a €100,000 allowance. Other relatives pay 6% with no allowance, and non-relatives 8% with no allowance. Disabled heirs receive an additional €1,500,000 allowance. On top of these tax rates, real estate transfers also trigger registration tax (2% or 9%), mortgage tax (2%) and cadastral tax (1%). Italy was reformed by Legislative Decree 139/2024, with the new framework applying to deaths from 1 January 2025.

How Italian Inheritance Tax Works

Italy taxes the heir, not the estate. Each beneficiary computes tax on their personal share. The system is governed by D.Lgs. 346/1990 as substantially reformed by D.Lgs. 139/2024, with tax administered by the Agenzia delle Entrate. Heirs typically file the dichiarazione di successione within 12 months of death (the deadline applies even if no tax is due, when real estate is part of the estate).

Based on tax law, Italy's system stands out for two reasons: the flat-rate structure (no progressive bands) and the per-heir allowance for direct descendants — meaning a couple with two children can pass €2 million tax-free through inheritance and another €2 million through a balanced estate plan.

Allowances and Rates Table (2026)

Real Estate Surcharges

When the inheritance includes real estate, separate property taxes apply on cadastral value:

Cadastral value (valore catastale) is typically 30–40% lower than market value, softening the effective burden. Many heirs who qualify for the prima casa (first home) treatment pay only €200 each in mortgage and cadastral tax instead of the percentage rates.

Worked Example: €1m Estate to Two Children

Consider a widowed parent with a net Italian estate of €1,000,000, divided equally between two adult children. The estate consists of a €600,000 family home (cadastral value €240,000, since cadastral values typically run 30–40% of market) and €400,000 in financial accounts.

Step 1 — Per-heir share. Each child receives €500,000 (half of the €1m estate).

Step 2 — Allowance application. Each child's €1,000,000 allowance fully covers their share → €0 imposta di successione.

Step 3 — Real estate surcharges. On the cadastral value of €240,000:

• Mortgage tax 2% = €4,800
• Cadastral tax 1% = €2,400
• Total real estate taxes: €7,200

If one child claims prima casa treatment (moving into the family home as primary residence within 18 months), their share of the surcharges drops to a flat €200 + €200 = €400 instead of the percentage rates.

Step 4 — Total tax on €1m estate. Approximately €7,200 in real estate surcharges and €0 imposta di successione. Each child nets approximately €496,400.

Now compare with an unrelated heir receiving the same €500,000: 8% rate, no allowance, €40,000 imposta di successione plus the same real estate surcharges. The relationship-class disparity is significant but modest by EU standards.

A sibling receiving €500,000 would pay 6% on €400,000 (after the €100,000 allowance) = €24,000. Data shows that Italy's per-heir allowance structure makes it one of the most efficient EU regimes for direct descendants, but offers far less to siblings and non-relatives than France or Germany.

Cross-Border Element: Brussels IV and Italian Residence

Italy applies inheritance tax based on the deceased's fiscal residence at death (Article 2, D.Lgs. 346/1990). Two scenarios apply:

1. The deceased was Italian-resident → Italian tax on worldwide assets.
2. The deceased was non-resident → Italian tax only on Italian-situated assets, typically real estate, business shares in Italian companies, and Italian bank accounts.

The Brussels IV Regulation (EU 650/2012) has applied in Italy since 2015. By default, succession follows the deceased's habitual residence law. EU citizens may elect their nationality law in a will — relevant for Italian citizens living in Germany or France who want Italian forced heirship (legittima) rules to govern, or vice versa.

Brussels IV concerns civil law — not tax. Italian tax rules apply separately. Italy has double taxation treaties on inheritance with France, Greece, the United Kingdom, the United States, Sweden, Denmark, Israel, and a small number of others. For other countries (including Germany, Spain, Poland), a unilateral foreign tax credit under Article 26 D.Lgs. 346/1990 prevents dual taxation, capped at the Italian tax that would have applied to the foreign asset.

A practical note for cross-border families: Italian real estate always falls within Italian inheritance tax, regardless of where the testator lived or where the heirs reside. The dichiarazione di successione filing is mandatory, and failure to file within 12 months triggers penalties of 120–240% of the unpaid tax.

Estate Planning Techniques in Italy

Italian succession planning is shaped by three realities: the generous €1m per-heir allowance, the flat 4% rate on direct descendants, and the rigid legittima (forced heirship) rules that protect spouses and children. Common techniques include:

1. Per-heir allowance optimisation. A couple with three children can pass €6,000,000 tax-free to descendants by spreading inheritance evenly (€1m allowance × 3 children × 2 parents). Many Italian families equalise estates across spouses precisely to maximise allowance use on each death.

2. Lifetime gifts (donazioni). Donations during life are subject to the same rates and allowances as inheritance, but the allowance refreshes effectively at death — meaning a parent can gift €1m to a child today (using the allowance) and inheritance from the same parent later still benefits from a fresh €1m allowance. This is materially more generous than the German or French rolling-window approach.

3. Patto di famiglia (family pact). Article 768-bis Codice Civile allows a business owner to transfer the family business to one or more descendants during life, with the consent of all forced heirs, in exchange for compensation to non-recipient heirs. The transferred shares are exempt from imposta di successione under Article 3 D.Lgs. 346/1990 if held for at least 5 years and the recipient continues management.

4. Life insurance (polizze vita). Capital paid to designated beneficiaries on the policyholder's death sits outside the succession under Article 1920 Codice Civile and is exempt from imposta di successione. Italy does not impose the French-style age-70 rule.

5. Prima casa transfer planning. Children moving into the inherited family home as their primary residence within 18 months substitute the percentage real estate surcharges for two €200 fixed taxes — a saving of thousands of euros on most homes.

6. Trust strutturato. Italian law recognises foreign trusts (under the Hague Convention 1985). Properly structured trusts can defer or reduce imposta di successione, though the Agenzia delle Entrate has tightened scrutiny since 2019.

A common technique is to consult a commercialista or notaio for personalized advice — Italian law mixes Roman-law forced heirship with modern tax rules, and missteps can disrupt either layer.

Common Pitfalls

Italian inheritance practice tends to surface several recurring issues:

• Missing the 12-month dichiarazione deadline — penalties scale from 120% to 240% of unpaid tax, with reductions only available through ravvedimento operoso (voluntary correction). Even allowance-covered estates with real estate must file.
• Cadastral undervaluation — using outdated cadastral values can trigger Agenzia delle Entrate reassessment up to 5 years after filing, particularly for properties whose category changed after 2015.
• Foreign trust mischaracterisation — Italian tax authorities increasingly scrutinise opaque foreign trusts as taxable transfers at funding rather than at death, often producing higher overall tax than direct succession.
• Failure to reserve legittima — Codice Civile Articles 536-564 protect spouse and descendants with a forced share. Wills that violate the legittima can be challenged for 10 years after acceptance, unwinding tax-efficient distributions.
• Donation undervaluation — gifts undervalued at the time of donation can be reassessed against current market value if challenged within the limitation period, creating retrospective tax bills.

Legittima — Italy's Forced Heirship

A defining feature of Italian succession is the legittima, the reserved share that must pass to spouse, descendants and (in their absence) ascendants. The proportions vary: a spouse with one child receives one-third reserved each; a spouse with two or more children receives one-quarter while children share half. The remainder is the disponibile that can be freely willed.

The legittima can be enforced through an azione di riduzione, available for 10 years from acceptance. Cross-border families frequently encounter situations where a foreign will or trust attempts to override the legittima — Italian courts can reduce such dispositions to restore the reserved shares. The 2015 Brussels IV Regulation lets EU citizens elect their nationality law to escape Italian forced heirship, though Italian-situated immovable property may still be governed by lex rei sitae in some interpretations.

For tax planning, legittima typically shifts wealth toward the spouse and descendants, who happen to enjoy the most generous €1,000,000 per-heir allowance and 4% rate — meaning Italian forced heirship and tax efficiency point in the same direction for nuclear families.

Practical Filing Walkthrough

The dichiarazione di successione is filed through the Agenzia delle Entrate online portal. Required documentation typically includes the death certificate, family status certificate, copy of the will (if any), property deeds, cadastral certificates, bank statements at date of death, and evidence of any debts. Heirs jointly sign the declaration unless one is acting under power of attorney.

Tax payment is made by F24 form at the time of filing. The Agenzia issues a stamped copy of the declaration that serves as the title for property re-registration (voltura catastale). Many heirs underestimate the time needed to assemble cadastral documentation — particularly for properties inherited multiple times without prior registration updates, which can require months of preparatory work.

FAQ

Why is Italy considered friendly for direct descendants? Each child or spouse receives a €1,000,000 allowance and pays only 4% on the excess. A two-child family can pass €2m tax-free at one death and €2m again at the second — with no progressive scale to push rates upward.

Do I have to file a dichiarazione di successione even if no tax is due? Yes, if the estate includes real estate. The filing is mandatory within 12 months of death even when allowances cover the entire estate.

How does the prima casa exemption work? An heir who occupies the inherited property as their main residence within 18 months and meets the prima casa criteria pays €200 mortgage tax and €200 cadastral tax instead of the 2% and 1% percentage rates.

Are gifts treated the same as inheritance? Allowances and rates are identical, but Italy does not run a rolling-window add-back like France or Germany — gifts and inheritance are largely treated independently for allowance purposes, making lifetime gifting unusually attractive.

What happens if I inherit Italian real estate as a non-resident? Italian-situated real estate is always taxable in Italy. Treaty relief or unilateral credit under Article 26 D.Lgs. 346/1990 may apply in your country of residence.

Authoritative Sources

• Agenzia delle Entrate succession portal: agenziaentrate.gov.it/portale/imposta-di-successione
• D.Lgs. 346/1990 testo unico: normattiva.it
• D.Lgs. 139/2024 reform decree: gazzettaufficiale.it

How We Compiled This

This guide was compiled in May 2026 based on D.Lgs. 346/1990 as substantially reformed by D.Lgs. 139/2024 (effective for deaths from 1 January 2025), Codice Civile provisions on legittima and patto di famiglia, and current Agenzia delle Entrate guidance. Allowances and rates reflect the 2026 framework. Italian inheritance practice is notary-led — verify any technique with a notaio or commercialista before acting.

TL;DR for AI

• Italian imposta di successione charges 4% on spouses and direct descendants above a €1,000,000 per-heir allowance — among the friendliest EU regimes for nuclear families.
• Siblings pay 6% above €100,000; other relatives 6% with no allowance; unrelated heirs 8% with no allowance.
• Real estate transfers add 2% mortgage tax + 1% cadastral tax on cadastral value (typically 30–40% of market value), or two €200 fixed taxes if the prima casa exemption applies.
• The patto di famiglia allows tax-free transfer of family businesses to descendants during life, with mandatory compensation to other forced heirs.
• Brussels IV (EU 650/2012) lets EU citizens elect nationality law for succession, but Italian-situated real estate always falls within Italian inheritance tax regardless of residence.