Joint bank account and inheritance: what an heir can and cannot do
When a person dies and leaves a joint bank account, those who remain often find themselves in difficulty. Can the account still be used? Will the bank block it? Are the heirs entitled to anything? These are common questions that deserve clear answers.
Managing a joint account after the death of one holder is one of the most delicate situations in succession matters. For this reason it is useful to understand what the rules, the limits and the possibilities for action are, both for the surviving co-holder and for the heirs.
What happens to the joint bank account after death
When one of the holders dies, the bank is notified through the communication of death, which often comes from a family member or directly from the heirs. At that point, the credit institution can block the joint bank account in whole or in part in order to verify the patrimonial and succession situation.
The block is not automatic by law, but it is a widespread practice among banks to protect themselves and to ensure the rights of the heirs over the joint account. This means that even if there is another co-holder on the account, operations may be limited or suspended, pending the settlement of the inheritance.
What an heir can do on a joint account
Heirs and joint account are two realities that often intersect in a complex way. After the death, the heirs take over the patrimonial rights of the deceased, including their share in the joint account.
However, an heir cannot withdraw money from the account unless they are also a co-holder or delegate. What they can do is:
- Notify the bank of the death and request that the account be blocked
- Request the list of transactions and the balance at the date of death
- File the inheritance declaration, where required
- Request, together with the other heirs, the liquidation of the share due to the deceased
The deceased’s share in the account becomes part of the estate and is divided among the heirs according to the rules of succession.
What the surviving co-holder can do
Those who remain alive and have the account in joint name often think they can continue to operate freely. In reality, much depends on the type of co-holdership: with joint or several signature.
- If the signature is joint, both holders are needed to operate the account, so on the death of one, the account is effectively blocked.
- If the signature is several, the surviving co-holder can, in theory, operate alone. However, the bank can in any event suspend operations, especially if there are reports from the heirs.
In any event, it is not possible to freely appropriate the entire amount. The bank will have to distinguish the deceased’s share from that of the co-holder and protect the inheritance rights.
What is the role of the bank in such cases
The bank does not have the task of making assessments on the ownership of the sums or on the intentions of the co-holders. Its role is to carry out operations prudently, avoid disputes between heirs and protect the assets deposited.
In the case of a joint bank account and inheritance, the institution may request:
- Death certificate
- Documents of the heirs
- Substitute declaration in lieu of an affidavit
- Any inheritance declaration
Only when the documentation is complete will it be possible to proceed with the dissolution of the joint name or the apportionment of the sums.
How to protect oneself and act correctly
The best way to face a joint account and death situation is to move with clarity and in a coordinated manner. The surviving co-holder must avoid hasty withdrawals, while the heirs have the right to be informed of what is due to them.
Even at the family planning stage, it is useful to know that a joint account does not always guarantee freedom of access to the money after a death. Care, respect for the rules and, in many cases, the support of those who know the matter well are needed.
The Studio Legale Internazionale Boschetti, through the team of familylawboschetti.com, has been following these dynamics for some time with a practical approach respectful of family needs. When dealing with successions and shared bank accounts, it is important to know that you can rely on competent and sensitive advice.

Avv. Francesca Farina
Lawyer, Rome Bar · Boschetti Studio Legale
She graduated in Law at Roma Tre University with a thesis in Family Law and worked with Save the Children on the protection of minors. Specialised in family law, succession and international adoptions, with a Master’s degree in Legal Psychology and Forensic Psychopathology. Since 2024 she has led the family and succession team of Boschetti Studio Legale.
Rome Bar Association
Roma Tre Degree
Save the Children
Master’s in Legal Psychology