I’ve recently been thinking about opening a bank account for my child, who is about to start primary school. The main goal is to instill a sense of saving and financial management from a young age, and to have a place to deposit pocket money and gift money from relatives. After some research, I found that while opening an account for a minor can be straightforward, it also requires some preparation. I just completed the process for my kid, so I’m sharing my fresh experience to help other moms and dads in the same boat.
Why Open an Account for Your Child?
Besides what we adults think about—cultivating financial literacy from an early age—a children’s bank account is actually very practical. For instance, many schools now prefer to deduct fees for activities and lunches directly from a bank account, so having one in their name is much more convenient. Moreover, many banks offer children’s accounts with no maintenance fees, and some even have nice little perks, like a small welcome gift or a decent interest rate on savings, which is better than keeping cash at home.

What Do You Need to Prepare Beforehand?
This is the most crucial step! If you don’t bring all the required documents, you’ll definitely be making a wasted trip. Basically, no matter which bank you go to, the following items are essential. Remember, you need the documents for both the child and both parents!
- Original Identification Documents: Both parents’ residence cards (TIE) or Spanish DNI, as well as the child’s residence card or DNI. A passport might be accepted sometimes, but having the residence card is the safest bet.
- Family Book (Libro de Familia): This is extremely important as it proves the parent-child relationship. You must bring the original.
- Proof of Address Certificate (Certificado de Empadronamiento): Some banks will require this, and it’s best to have one issued within the last three months to prove your residential address. This is a common requirement for a children’s bank account.
- Child’s Birth Certificate: Although you have the Family Book, some stricter bank employees might also ask for this. It’s better to be safe than sorry.
Comparison of Children’s Accounts at Major Banks
I mainly looked into CaixaBank, BBVA, and Santander, as they have many branches and their services are well-established. Here’s a simple comparison table for your reference:
| Bank | Account Name | Age Limit | Key Features |
| CaixaBank | ImaginTeens | 12-17 years | Dedicated app, Bizum enabled, parents can monitor spending |
| BBVA | Cuenta Online para Menores | 0-17 years | No maintenance fees, linked to a prepaid card, parents can set limits |
| Santander | Cuenta Junior | 0-17 years | Parents are usually required to be bank clients, may offer interest rate benefits |
In the end, I opened the account at BBVA because our main account is already there, which made the process smoother. The whole thing took about 40 minutes. The staff will have you fill out several forms, mainly regarding the account holder’s information and a declaration of the source of funds, and then both parents need to sign. After it’s done, the child’s bank card will be mailed to your home within one to two weeks. Overall, as long as you have all the documents ready and follow the bank staff’s guidance, it’s a pretty smooth process. Hope this post helps everyone!