What are the most common ISEE compilation errors for single parents?

Avoiding errors in the Single Declaration (DSU) is crucial for single parents to access benefits and allowances. Here's a guide on critical points: family unit, movable assets, and managing payments.

In summary: what are the biggest risks?

The most frequent errors in filling out the ISEE for single parents concern the omission of bank accounts even joint or dormant ones, incorrect indication of the family unit especially in cases of non-cohabiting or de facto separated parents, and confusion between movable and immovable assets. An incorrect compilation can lead to the loss of benefits such as the Universal Child Allowance or school canteen meal discounts.

1. Confusion about family unit composition

The ISEE family unit does not always coincide with the registry office one. Non-cohabiting parent: If the other parent has never recognized the child or is legally separated, they should not be included. But be careful: if the parent is only "non-cohabiting" but there are no court orders, they might need to be included as an "attracted component" or an "additional component". Dependent children: It is often forgotten that adult children up to 24 or 26 years old depending on income are still part of the parent's unit if they are not financially independent, even if they reside elsewhere. To delve deeper into these dynamics, consult our /guide/isee-genitori-single-guida-pratica.

2. Omission of financial accounts and average balances

This is the area where the Revenue Agency reports the most omissions: Average balance and current balance: Both must be declared for every financial relationship accounts, prepaid cards with IBAN, postal savings books. Joint accounts: They must be declared at 50% or according to ownership share, even if the account is with the ex-partner. Building society bonds and Satispay: Payment apps or postal bonds for children must also be included in movable assets. If you don't know how to retrieve this data, check out our /glossario/giacenza-media-isee.

3. Errors regarding rent, mortgage, and support payments

Many single parents make the mistake of not correctly declaring their primary residence or mortgage payments: Rent: If you rent, remember to include the details of the registered lease agreement to obtain the relevant deductions. Immovable assets: The value for IMU purposes should be declared, not the market value. If the home has a mortgage, the remaining balance as of December 31st of two years prior must be indicated. Alimony payments: A classic mistake is not distinguishing between payments for children which are not considered income for the recipient for ISEE purposes and payments for the ex-spouse which must be declared. For more details on managing housing expenses, read our FAQ on /faq/residenza-diversa-effetti-isee.