Italian inheritance tax runs from 4% to 8% of the value you inherit, and the rate depends entirely on how closely you were related to the person who died. Spouses, children, parents, and other direct-line relatives pay 4%, and only on amounts above a €1,000,000 per-heir exemption. Siblings pay 6% above a €100,000 exemption. More distant relatives pay 6% with no exemption, and unrelated beneficiaries pay 8% with no exemption. Whoever inherits has 12 months from the date of death to file a declaration of succession with Italy’s Revenue Agency.1
The rules below reflect the Consolidated Act on Inheritance and Gift Tax as amended by Legislative Decree 139/2024, which took effect January 1, 2025.
What You’ll Pay by Relationship
The tax bracket is set by your relationship to the deceased, and the exemption applies per heir rather than per estate.
- Spouses and direct-line relatives (children, grandchildren, parents): 4% on anything above €1,000,000 per heir.
- Siblings: 6% on anything above €100,000 per heir.
- Other relatives up to the fourth degree, and in-laws up to the third degree: 6% on the full amount, no exemption.
- Everyone else: 8% on the full amount, no exemption.
- Beneficiaries with a recognized disability: the exemption rises to €1,500,000 regardless of relationship, before the applicable rate applies.
The per-heir structure matters for larger estates. If two children each inherit €1,200,000, each pays 4% only on their own €200,000 above the million-euro allowance, not on the combined excess.
What Counts as Taxable
Italian tax authorities look at everything the deceased owned when they build the taxable estate. If the deceased was an Italian resident, worldwide assets are taxed. If they were a non-resident, only assets physically located in Italy are taxed.
The taxable base includes real estate, bank accounts, investment portfolios, stocks, bonds, business interests, and personal property like jewelry and vehicles. For movable personal property, Italian law presumes the value is at least 10% of the total estate. You can rebut that presumption with a detailed inventory showing a lower value, but without one the 10% figure applies automatically.
Several categories fall outside the taxable base entirely. Italian government securities, including Treasury bills (BOT), government bonds (BTP), and credit certificates (CCT), are fully exempt, as are bonds issued by EU and European Economic Area countries. Life insurance proceeds also stay outside the estate: when a policy names a specific beneficiary, that payout is a direct right against the insurer and owes no inheritance tax.
The estate’s net taxable value is reduced by deductible liabilities, including the deceased’s outstanding debts, medical expenses, and funeral costs. Gathering documentation of those liabilities is worth the effort, because they come off the top of the tax base.
Extra Taxes on Inherited Real Estate
If the estate includes Italian property, two additional transfer taxes apply on top of the inheritance tax. The mortgage tax (imposta ipotecaria) is 2% of the property’s cadastral value, and the cadastral tax (imposta catastale) is 1%. Both are self-assessed and paid upfront when you file the inheritance tax return, unlike the main inheritance tax, which the tax office calculates.
The cadastral value is not market value. It’s the officially registered figure in Italy’s land registry, and it typically sits well below what the property would sell for. That gap works in the heir’s favor. These taxes fund the update of public land records to reflect new ownership, and the filing won’t move forward until they’re paid.
Forced Heirship Can Override the Will
Italian law reserves a fixed share of every estate for close family members, and no will or lifetime gift can override those reserved shares. If you’re inheriting under an Italian will, the actual distribution may differ from what the will says once forced heirship is applied.
- One child (no spouse): the child is entitled to half the estate.
- Two or more children (no spouse): the children collectively receive two-thirds, divided equally.
- Spouse alone (no children): the spouse is entitled to half.
- Spouse and one child: each receives one-third.
- Spouse and two or more children: the spouse receives one-quarter; the children collectively receive one-half.
- Parents or grandparents (no spouse or children): they receive one-third.
- Spouse and parents (no children): the spouse receives one-half; the parents receive one-quarter.
The remainder is the “available portion,” which the deceased could freely leave to anyone. A forced heir who receives less than their reserved share can bring a legal action to claw back the difference, even from gifts the deceased made while alive. This catches many cross-border families off guard when they expect an American-style freedom to disinherit.
Filing the Declaration of Succession
Heirs, legatees, and anyone with a legal interest in the estate must file a declaration of succession (dichiarazione di successione) within 12 months of the date of death. The return goes in electronically through the Revenue Agency’s online portal, accessible with Italy’s digital identity credentials (SPID) or a Fisconline/Entratel login. You can file it yourself or through an authorized intermediary such as a notary or a tax assistance center (CAF).
The return requires identification of every heir, a complete inventory of assets and their values, and the computation of mortgage and cadastral taxes on any real estate. You’ll need a death certificate, documentation of each heir’s relationship to the deceased (which sets the tax rate), and cadastral certificates for any real property.
There is one filing exemption. If the estate passes to a spouse and direct-line relatives, contains no real estate, and is worth less than €100,000, no declaration is needed.
After you submit, the system produces a filing receipt. The tax office later issues a formal confirmation of submission, which you’ll need to unfreeze bank accounts and transfer property titles.
How and When the Tax Gets Paid
The main inheritance tax and the real estate transfer taxes run on separate tracks, and confusing them is a common mistake.
Mortgage and cadastral taxes are self-assessed. You calculate them yourself and pay via the F24 payment form at the time you file. Paying them is a precondition for the filing to be processed at all.
The main inheritance tax works differently. The Revenue Agency assesses it after reviewing your filing and sends you a formal settlement notice showing the amount owed. You then have 60 days to pay. After that, interest and penalties start accruing.
If the assessed inheritance tax exceeds €1,000, installments are available. At least 20% must be paid within the initial 60-day window, and the balance can be spread across eight quarterly payments, or twelve quarterly payments if the total exceeds €20,000. Interest accrues from the date of the first 20% payment. Missing an installment generally ends the plan, though a narrow tolerance applies for very small shortfalls or brief delays.
Late Filing and Penalties
Filing late or not at all triggers financial penalties on top of the tax itself, along with interest from the original due date. Italy offers a voluntary disclosure program (ravvedimento operoso) that reduces penalties for taxpayers who come forward before the tax office contacts them. The reduction shrinks the later you file.
The practical risk goes beyond fines. Without a completed declaration of succession, you cannot transfer title to real property, access the deceased’s Italian bank accounts, or sell inherited assets. It’s the gateway document for nearly every downstream transaction involving the estate.
Accepting or Rejecting the Inheritance
You are not required to accept an Italian inheritance. An heir can formally reject the estate, which matters when the deceased carried more debt than assets. The deadline to accept or reject is ten years from the date of death, though a creditor or other interested party can ask a court to impose a shorter timeline.
If you accept, Italian law offers a protection that many other systems don’t: acceptance with benefit of inventory. This caps your personal liability for the deceased’s debts at the value of the inherited assets. Without it, accepting an inheritance can make you personally responsible for all of the deceased’s obligations, even if they exceed what you received. Acceptance with benefit of inventory is mandatory when the heir is a minor, legally incapacitated, or a legal entity such as a foundation.
For anyone unsure whether the estate is solvent, this is the safer route. It requires a formal declaration and the preparation of an estate inventory, and it prevents inherited debts from reaching your personal savings.
U.S. Reporting for American Heirs
If you’re a U.S. citizen or resident inheriting Italian assets, Italian tax is only half the picture. The IRS and FinCEN impose their own disclosure requirements, and the penalties for missing them are steep relative to the effort of filing.
Form 3520
Receive an inheritance from a foreign estate worth more than $100,000 in a tax year, and you must report it on Form 3520. The form is an information return; it doesn’t create a U.S. tax liability. But failing to file triggers a penalty of 5% of the inheritance’s value for each month the form is late, up to 25%. On a €500,000 inheritance, that can exceed $100,000 in penalties for a form that produces no tax. Each gift or bequest above $5,000 must be separately identified.
FBAR
Once you have a financial interest in an Italian bank account, even briefly during estate settlement, you may need to file an FBAR (FinCEN Form 114) if the combined value of all your foreign accounts exceeds $10,000 at any point during the year. Whether the account earned taxable income is irrelevant. The FBAR is due April 15 with an automatic extension to October 15 that requires no request.
Civil penalties for non-willful FBAR violations can reach $10,000 per account per year, inflation-adjusted. Willful violations carry penalties up to the greater of $100,000 (inflation-adjusted) or 50% of the account balance. Total penalties across all open years are capped at 50% of the highest aggregate balance for non-willful cases and 100% for willful ones. Courts have held that reckless disregard of the filing requirement can qualify as willful.
Form 8938
If your foreign financial assets exceed certain thresholds, you also file Form 8938 with your income tax return. For U.S. residents filing individually, the trigger is $50,000 on the last day of the year or $75,000 at any point during the year. For joint filers, those thresholds double to $100,000 and $150,000. Assets already reported on Form 3520 don’t need to be listed again on Form 8938, but their value still counts toward the threshold. Records for each reported account, including account name, number, bank name and address, account type, and maximum annual value, must be kept for at least five years from the FBAR due date.
Avoiding Double Taxation
The United States and Italy have a bilateral estate and inheritance tax treaty designed to prevent the same assets from being taxed by both countries. If you’re domiciled in one country and subject to tax in both, the country of domicile grants a credit against its own tax for amounts paid to the other country on assets situated there. The credit is capped at the portion of the domicile country’s tax attributable to those foreign-situs assets, but it prevents outright double taxation.
If the treaty mechanism doesn’t fully resolve the situation, either country’s competent authority can negotiate directly with the other. As a practical matter, Italy’s rates are low compared with the U.S. federal estate tax of 40% above the exemption, so most American heirs will fully offset their Italian tax through the treaty credit.
U.S. taxpayers who paid foreign inheritance or estate tax may also be able to claim a foreign tax credit on their U.S. return using Form 1116, though the interaction between the treaty credit and the unilateral foreign tax credit is complex enough that professional advice on both sides is worth having for any estate that spans the two countries.