What is pensión de alimentos?

It's the Spanish legal term for child support, literally the maintenance a parent pays to cover a child's food, housing, education, and healthcare needs. It's a continuing obligation on both parents under the Código Civil, and it applies regardless of which custody arrangement is in place, shared or sole.

Does 50/50 shared custody mean neither parent pays support?

Not necessarily. Even under custodia compartida, if one parent earns significantly more than the other, or the child spends most non-schooltime with one home, a court can still order that parent to pay a pensión de alimentos to help equalize what each household provides the child. Support in Spain tracks both parents' means and the child's needs, not just the custody split.

Is there a fixed national formula for calculating child support in Spain?

Not a single binding formula the way some countries use. Spanish courts weigh both parents' financial means (ingresos y patrimonio) against the child's needs (necesidades) case by case. The Consejo General del Poder Judicial (CGPJ, the judiciary's governing body) publishes non-binding guideline tables (tablas orientadoras) to help estimate a reasonable amount and increase consistency and predictability across cases, but the judge's assessment of the actual circumstances always controls.

Who has to pay child support in Spain?

Both parents share the obligation to support their children under the Código Civil, it isn't limited to the parent who doesn't have day-to-day custody. In practice, the parent with less custodial time, or the higher earner, is often the one who makes a direct payment to the other parent, while the custodial parent's contribution is understood to come through direct day-to-day care.

How do I request a change to a support order?

Either parent can file for a modificación de medidas (modification of measures) with the family court that issued the original order, showing a significant change in circumstances, a substantial change in either parent's income, a change in the child's needs, or a change in the custody schedule.

What happens if my co-parent stops paying?

You can pursue enforcement (ejecución) through the family court, which can order wage garnishment or seizure of assets. In cases of prolonged, deliberate non-payment, Spanish law also allows criminal proceedings for abandono de familia (family abandonment) under the Código Penal, separate from the civil enforcement route.

Spain, Europe

Spain Child Support: A Parent's Guide

How child support works in Spain, in plain English: the pensión de alimentos obligation, how courts set amounts using the CGPJ's guideline tables, and how to request, change, or enforce it.

Legal sources reviewed: August 11, 2026

On this page

In short: Spanish law imposes a continuing obligation on both parents, called pensión de alimentos, to cover a child's food, housing, education, and healthcare needs, regardless of the custody arrangement. There's no single binding national formula, courts weigh both parents' financial means against the child's needs case by case, guided by non-binding tables the Consejo General del Poder Judicial (CGPJ) publishes to promote consistency. Either parent can later request a modification if circumstances change materially.

This is an educational overview written for parents, not lawyers. It isn't legal advice. For anything beyond general understanding, talk to a licensed Spanish family law attorney (abogado de familia).

Pensión de alimentos: the ongoing maintenance obligation

Under the Código Civil, both parents owe their children alimentos in the broad Spanish legal sense, not just food, but everything reasonably needed to sustain the child: housing, food, clothing, medical care, and education, including costs tied to the child's training and reasonable extracurricular development. This obligation exists independently of custody, both a parent with shared custody and a parent with sole custody who pays no other support can still owe a pensión de alimentos, and it doesn't disappear because a parent sees the child often. It's typically set as part of the same proceeding that resolves custody (in the convenio regulador if the parents agree, or in the court's judgment if they don't) and continues, in most cases, until the child reaches financial independence, not necessarily just turning 18, Spanish courts have extended support obligations to adult children who are still in education and lack their own income, evaluated case by case.

How amounts are determined

Spain does not use a single, rigid statutory formula the way some jurisdictions do. Instead, courts apply a needs-and-means standard: they weigh the paying parent's financial capacity (income, assets, and reasonable living expenses) against the child's actual needs, adjusted for factors like the custody schedule, the number of children, and each parent's overall financial situation.

To bring more consistency and predictability to this case-by-case approach, the Consejo General del Poder Judicial (CGPJ), Spain's judicial governing body, publishes tablas orientadoras (guideline tables) for estimating child support amounts, developed with statistical input on household spending on children and used voluntarily by judges, lawyers, and parents as a reference point. As the name makes clear, these tables are advisory, not binding, a judge can and does depart from the table figure where the specific facts of a case warrant it. The CGPJ makes an online calculation tool available through its website for estimating a support figure under this method.

Applying, varying, and enforcing support

Setting the initial amount. Child support is typically set in the same proceeding as custody, either in the parents' agreed convenio regulador (which a judge still reviews and approves) or in a contested judgment. Both parents generally have to disclose income and financial circumstances so the court (or the parents, if negotiating directly) can apply the needs-and-means standard.

Requesting a modification. Either parent can later ask the family court for a modificación de medidas if there's been a significant, lasting change, a substantial change in either parent's income, a change in the child's needs, or a change in the custody schedule that shifts each household's share of day-to-day costs.

Enforcement. If a parent stops paying, the other parent can pursue ejecución (enforcement) through the family court, which can order wage garnishment or seizure of bank accounts or other assets to satisfy the debt. Beyond the civil route, sustained and deliberate non-payment can also expose the non-paying parent to criminal liability for abandono de familia under the Código Penal, a route separate from, and in addition to, civil enforcement.

Common questions

Does shared custody eliminate child support? Not automatically. If there's a meaningful income gap between parents, or the actual time and cost split isn't even despite a nominally shared schedule, a court can still order one parent to pay a pensión de alimentos to the other.

Can support be backdated? Requests for support are generally only enforceable from the date they were formally filed or agreed, not retroactively to an earlier point, which is part of why filing promptly after a real change in circumstances matters.

Is the CGPJ table a guarantee of the amount a court will order? No. It's explicitly described as orientadora (advisory). Courts use it as a reference, but the actual order reflects the judge's assessment of the specific parents' means and the child's needs.

Official Spanish resources

FAQ

Questions, answered

This information is provided for educational purposes only and is not legal advice. Family law varies by individual circumstances and may change over time. Consult a qualified attorney or appropriate official resource for advice about your situation.