Tax Code of Deceased Persons: Complete Guide to Inheritance

What happens to the tax code of a deceased person

The tax code of a deceased person does not disappear when they do. That surprises most families. The codice fiscale, the Italian tax code that identified the person across every public office, stays in the records of the Italian Revenue Agency (Agenzia delle Entrate) long after the funeral. It is not deleted, not annulled, not handed to anyone else.

When someone passes away, the registry office of their municipality reports the death to the Revenue Agency, which flags the taxpayer's status in its database. The code itself keeps working. You will reach for it again and again over the following year, for filings and transfers that all hinge on a single sixteen-character string.

So keep it somewhere safe. Heirs need the deceased's tax code for a long list of tasks in the months that follow, from the succession declaration to closing bank accounts, from cadastral transfers to switching the gas bill into a living name.

Why the tax code stays valid forever

The permanent validity of the codice fiscale is a deliberate design choice, not an oversight. Even after death, the code keeps full legal weight and continues to identify the person across every system in the Italian public administration. The legal foundation goes back decades, to Presidential Decree 605/1973, which established the tax registry and the unique identifier behind it.

The logic behind a code that never gets deleted

The whole system is built to keep a complete, auditable trail of every tax position. Wipe a code, and you break that trail. Reconstructing someone's fiscal history twenty years on would become impossible, and the records would no longer add up. Permanence is the point.

• Historical traceability: every past filing, payment, and refund can still be traced back to the right person
• Inheritance checks: heirs and tax authorities can verify outstanding debts or credits attached to the estate
• Administrative continuity: succession procedures need a stable identifier to function
• Fraud prevention: a permanent, flagged code makes misuse far harder to pull off

What actually changes in the agency's records

On registering a death, the Revenue Agency adds a status flag to the taxpayer's position. That single change does several things at once.

• It blocks the issue of any new health card in that name
• It prevents fresh registrations under the deceased's identity
• It triggers automatic checks on suspicious activity
• It lets the heirs act on behalf of the estate where the law allows

The tax code in the succession declaration

The dichiarazione di successione, the succession declaration, is the big one. It is the mandatory filing that heirs submit to the Italian Revenue Agency (Agenzia delle Entrate) to report the transfer of the deceased's estate, and the deceased's tax code sits at its centre. Get that code wrong and the whole filing can stall.

The deadline you cannot miss

You have twelve months from the date of death to file. Miss it, and administrative penalties kick in, scaling up the longer the delay runs. The reductions for voluntary correction shrink fast, so timing genuinely matters here.

Where the code goes on the form

In the electronic declaration, the deceased's tax code is entered in Section EA(deceased's data). It has to be exact, because the system leans on it to:

• Identify the deceased uniquely across the database
• Pull cadastral data for the properties automatically
• Surface any pending debt positions
• Compute the inheritance tax due

Who is obliged to file

The duty to submit the declaration falls on a defined set of people:

• Heirs and legatees
• Administrators of the estate
• Trustees of dormant estates (eredità giacenti)
• Executors named in a will
• Trusts that receive assets through the succession

Before you transcribe that sixteen-character string into the form, it pays to confirm it is right. Our tax code verification tool checks the structure and the check character in seconds, which beats discovering a typo after the filing bounces.

Documents you will need to gather

Handling a succession means assembling a small pile of paperwork, and the deceased's tax code shows up on, or is required for, nearly every item in it. Think of the code as the thread running through the whole bundle.

Registry documents

• Death certificate: issued by the municipality
• Certificate of last residence: for the deceased
• Historical family status: as of the date of death
• Birth certificate: of the deceased
• Marriage certificate: where applicable

The heirs' own documents

• ID documents for every heir
• Tax codes for every heir
• Birth certificates to evidence kinship
• The will, if one exists

Asset and property documents

• Cadastral surveys (visure) for property registered to the deceased
• Ownership certificates for vehicles and boats
• Bank statements dated to the day of death
• Securities and investments, with deposit documentation
• Insurance policies — life and investment-linked

Where is the code itself easiest to find? Usually on the deceased's health card, which prints it in plain text and as a barcode. If you are unsure how to read that card, our short guide to the Italian health card walks through it, and we cover the wider paperwork in this piece on the documents that show your tax code.

Banks and household utilities

Banks and utility providers will both ask for the deceased's tax code before they move anything. The steps are not hard, but they are picky about documentation. Here is the practical version.

Current accounts and deposits

To release the deceased's accounts, the bank typically wants the following on the desk:

• The death certificate
• A sworn substitute declaration of notoriety, carrying the deceased's tax code
• A copy of the succession declaration
• ID documents and tax codes for the heirs

Until the estate is settled, accounts are generally frozen — heirs cannot simply withdraw on the strength of a relationship. The bank reconciles the balance to the date of death, which is why that dated statement matters.

Electricity, gas, water, phone

For each utility you contact the provider and ask for a transfer due to death (voltura per decesso). What they need is consistent across suppliers:

• A transfer request citing the death
• The death certificate
• The deceased's tax code, as the previous account holder
• The tax code of the new account holder
• Proof of the right to inherit

One honest caveat: every provider runs its own form and its own timeline, so expect minor differences from one to the next. Notify them early. Bills do not pause out of sympathy, and an unswitched contract can quietly rack up charges nobody meant to incur.

Common mistakes to avoid with a deceased person's tax code

Succession admin is fiddly, and a few slips come up again and again. None of them are catastrophic on their own. Together, they cause most of the delays and penalties families run into.

How to stay out of trouble

• Keep every document belonging to the deceased in one secure place
• Always double-check the tax code before you type it into any form
• Lean on a professional — an accountant or a notary — for the complicated estates
• Track the deadlines on a dedicated calendar; twelve months sounds long until it isn't

If you only have a name and a date of birth to work from, you can also reconstruct the structure of a code and sanity-check it against the records, which is where a reverse tax code lookup earns its keep. And if you would rather see the logic end to end, this walkthrough on how to verify a tax code online covers it. Would a thirty-second check now really cost you more than a rejected filing later?

Frequently asked questions

Is the tax code of a deceased person cancelled after death?

No. The codice fiscale stays in the Revenue Agency's records permanently and is never reused. The agency simply adds a status flag marking the person as deceased, which blocks new documents in that name while leaving the code itself fully valid for estate-related filings.

Where can I find a deceased relative's tax code?

Start with their personal documents — the health card, electronic ID card, recent tax returns, pay slips, or bank statements all carry it. If those have gone missing, a legitimate heir can request it from the Italian Revenue Agency (Agenzia delle Entrate) or obtain a registry certificate from the municipality where the person was resident.

Do I need the deceased's tax code to file the succession declaration?

Yes, and it has to be exact. The code goes in Section EA of the declaration and drives the retrieval of cadastral data and any pending tax positions. A single wrong character can stall the filing, so verify it before you submit.

How long do heirs have to file the succession declaration?

Twelve months from the date of death. File late and you face administrative penalties that grow with the delay, though voluntary correction (ravvedimento) reduces them if you act within set windows.

Can the deceased's tax code be given to someone else later?

Never. Each Italian tax code is unique to one person for life and beyond. Reassigning it would break the traceability the whole system depends on, so it stays permanently locked to its original holder.

Who has the right to request a deceased person's tax code?

Generally legitimate heirs or anyone with a legally relevant interest in the estate. You will need to prove that standing — typically with the death certificate, your own ID, and documents establishing your relationship or interest.