The question every parent asks — and few can answer with real figures
How much it costs to raise a child in Spain is one of those questions everyone eventually asks, yet very few can answer with any precision. We know it is expensive. We know costs rise every year. But putting concrete figures to that expense requires examining categories that span everything from daily food to extracurricular activities, seasonal clothing, medical costs, and schooling.
When parents are separated, this question takes on an extra dimension: it is not just about how much, but about how to split that cost fairly between two households with independent finances. And that is where the lack of real information becomes a source of conflict.
In this article we break down the cost of raising a child in Spain in 2026, using up-to-date data from sources such as Save the Children, the OCU, and the INE. We will look at expenses by category and by age, and explore how separated parents can organise a fair, transparent split.
According to the most recent studies, raising a child in Spain from birth to age 18 has a cumulative average cost of between 100,000 and 185,000 euros, depending on the autonomous community and the family's standard of living.
The overall cost: figures you need to know
The most widely cited data on the cost of raising a child in Spain come from studies by Save the Children and the OCU. According to these sources, average annual spending per child is between 6,000 and 8,000 euros, with significant variation depending on factors such as the child's age, the autonomous community, the type of school, and family circumstances.
These figures cover basic expenses for food, housing (the share attributable to the child), education, clothing, healthcare, and leisure. They do not include extraordinary expenses or the career opportunity cost that comes with parenthood, especially in the early years.
To put it in perspective, 7,000 euros a year works out to roughly 583 euros per month. If both parents split costs 50/50, each takes on approximately 292 euros per month. With an income-proportional split the figure varies, but either way it is a significant sum that calls for careful planning.
Variation by autonomous community
Raising a child in Madrid is not the same as in Extremadura. Differences in housing costs, nursery fees, school meal prices, and extracurricular rates create considerable dispersion:
- Madrid and Catalonia: Between 8,000 and 10,000 euros per year on average, driven by housing and nursery costs.
- the Basque Country and the Balearic Islands: Between 7,500 and 9,000 euros per year.
- Central and southern communities: Between 5,500 and 7,000 euros per year.
These figures are indicative and depend heavily on individual family circumstances, but they reflect the reality that where you live is one of the biggest factors in the total cost.
Breakdown by category: where the money goes
Food: between 1,800 and 2,400 euros per year
Food is the most constant expense and one of the most significant. It covers the weekly grocery shop (the share attributable to the child), school meals (which range from 80 to 140 euros per month depending on the community and school), and eating out (birthdays, outings, etc.).
For separated parents, this expense is divided naturally: each parent covers the child's food during their own time. School meals, however, are a fixed cost that must be shared as agreed, and it is worth recording them as a shared child expense.
Education: between 1,200 and 4,500 euros per year
Education is the category with the widest range, because it depends primarily on the type of school:
- State school: Costs are limited to school supplies, textbooks, school trips, and meals. Between 1,200 and 2,000 euros per year.
- State-subsidised private school (concertado): Add the voluntary fee (which in practice is compulsory at many schools) and supplementary activities. Between 2,000 and 3,500 euros per year.
- Private school: Enrolment, monthly fees, uniform, activities, and additional services. Between 4,000 and 12,000 euros per year (or far more at elite schools).
On top of this come extracurricular activities, which in Spain average between 40 and 120 euros per month per activity. A child who does swimming and English classes can easily add 150 euros a month in extracurriculars. For separated parents, these costs must be split in accordance with the divorce settlement agreement, and it is important to distinguish between ordinary expenses (activities the child was already doing before the separation) and extraordinary expenses.
Clothing and footwear: between 600 and 1,200 euros per year
Children grow. That is a fact that translates directly into euros. Seasonal clothing, footwear (which needs replacing frequently for young children), school uniform, sportswear, and a winter coat represent a continuous expense.
According to the OCU, Spanish families spend an average of between 600 and 1,200 euros per year on clothing and footwear per child, depending on age and buying habits. Teenagers tend to be significantly more expensive than young children, both because of clothing size and brand preferences.
Healthcare: between 300 and 1,000 euros per year
Spain's public healthcare system covers the vast majority of children's medical needs: GP and paediatric care, A&E, hospital admission, and prescription medicines. However, some healthcare costs are not covered, or only partially covered:
- Orthodontics: Between 1,500 and 4,000 euros per course of treatment (spread over several years).
- Glasses: Between 80 and 300 euros per replacement.
- Physiotherapy and speech therapy: If not obtained through the public system, between 30 and 60 euros per session.
- Private health insurance: Between 30 and 80 euros per month per child.
- Dermatology, allergology, and other specialties: Variable depending on frequency.
For separated parents, necessary medical expenses are extraordinary costs that both parents must share according to the agreed proportion, without requiring prior consent from the other parent. It is essential to document these expenses with invoices and receipts to avoid disputes.
Leisure and activities: between 500 and 1,500 euros per year
Children's leisure covers a wide range: cinema tickets, theme park entries, summer camps, toys, books, digital subscriptions, and birthday celebrations.
Summer camps deserve a special mention for their cost: a one-week camp can cost between 200 and 600 euros, and many families need to cover at least two or three weeks of the summer. In separated families, camps are generally treated as non-essential extraordinary expenses, and therefore require the agreement of both parents.
Transport: between 300 and 800 euros per year
Transport includes public transport passes in urban areas (free for minors in many communities), the cost of driving to school, extracurricular activities, and travel between the two homes when parents are separated.
For families with shared custody, travel between households is a cost that is often underestimated. If the two homes are in different towns, fuel or public transport costs can be significant.
Technology: between 200 and 600 euros per year
From a certain age, technology becomes a recurring expense: the first mobile phone (at an ever earlier age), a tablet, headphones, cases, repairs. Add to this streaming subscriptions and video games.
How costs vary by the child's age
Ages 0–3: the most expensive phase
The first years are proportionally the costliest because of nursery fees. A private nursery place in Spain costs between 300 and 700 euros per month, which can amount to between 3,000 and 7,000 euros per year on this item alone. Add nappies (between 40 and 70 euros per month), formula if needed, clothing that needs replacing every few months, and the initial equipment (cot, pram, car seat, high chair).
Total costs during this phase can easily exceed 9,000 euros per year, especially when both parents work and need full-time nursery care.
Ages 4–11: the most stable phase
Once the child starts school (state education is free from age three), costs stabilise. Nursery disappears from the budget and the main expenses are education (supplies, meals, extracurriculars), food, clothing, and leisure. This is the lowest-cost phase in relative terms, averaging between 5,000 and 7,000 euros per year.
Ages 12–17: adolescence pushes costs up
Adolescence brings a significant rise in spending. Clothing costs more, food consumption increases, leisure activities become more expensive, technology turns into a necessity, and new expenses appear: driving lessons (from age 17 with a supervising adult), international school trips, and more specialised school materials.
Annual costs during this phase can range from 7,000 to 10,000 euros — and that is without counting private tutoring for EVAU preparation.
How to split expenses between separated parents
The basic principle: proportionality to income
Spanish law establishes that both parents must contribute to their children's expenses in proportion to their financial resources. This means that if one parent earns twice as much as the other, their contribution should be proportionally greater. The child maintenance payment is designed to cover ordinary expenses, but in shared custody arrangements with similar incomes many families opt for a direct 50/50 split.
Ordinary vs. extraordinary expenses
The distinction is fundamental. Ordinary expenses (food, seasonal clothing, school supplies, regular activities) are covered by maintenance or the regular split. Extraordinary expenses (orthodontics, summer camp, school trip) are divided separately and, where non-essential, require the agreement of both parents. Understanding this difference prevents the majority of financial disputes, and is one of the most common mistakes separated parents make.
The real problem: lack of visibility
Knowing the theoretical cost of raising a child is useful, but the real problem between separated parents is rarely the amount — it is the lack of visibility. When one parent does not know how much the other is spending, when there is no shared record of expenses, when receipts go missing and the numbers do not add up, distrust sets in and conflicts multiply.
The solution is a child expense tracking system that both parents can consult in real time. A tool where every expense is recorded with a date, description, amount, and proof of payment, and where the balance between both parents is always up to date.
Conflicts between separated parents over children's expenses are rarely a disagreement about the figures. They are a problem of transparency. When both parents see the same numbers, most disputes disappear.
Tools for managing expenses
Monthly budget by category
The first step is to build a realistic budget. Take the categories we have broken down in this article and assign a monthly amount to each based on your actual situation. This will give you a clear picture of how much it costs to support your child each month and help you identify where you can adjust.
Shared digital record
For separated parents, the most effective tool is a digital record that both can update and consult. Niddo does exactly this: each parent logs the expenses they pay, categorises them, attaches receipts, and the app automatically calculates the balance. There are no disputes about who paid what or how much each person owes, because the information is transparent and accessible to both.
This kind of record has an additional benefit: over time, you accumulate real data on what your child actually costs. These are no longer estimates from external studies — they are exact figures based on your real expenditure. That lets you plan more effectively, negotiate with your co-parent using objective data, and spot imbalances before they become conflicts.
Quarterly review
Setting up a quarterly review of expenses is a practice that works well for many families. Every three months, both parents review the balance, adjust categories if needed, and settle any differences. It is a simple habit that keeps the financial relationship in order and prevents imbalances from building up.
Anticipate seasonal expenses
One of the most common problems between separated parents is being caught off guard by seasonal costs. September brings back-to-school expenses: enrolment, books, uniform, and supplies. June brings summer camps. December brings Christmas gifts and holiday activities. If you do not plan for these peaks in advance, the argument over who pays what arrives at the worst possible moment.
The recommendation is to create a contingency fund. Each month, both parents set aside an additional amount — for example, 50 euros each — earmarked for these seasonal expenses. Some parents choose to manage this fund through a shared bank account for children's expenses. When September arrives, the money is already there and there is no need to improvise.
Talk to your co-parent with data, not assumptions
One of the benefits of knowing the real cost of raising your child is that you can have productive conversations with your co-parent based on objective data. Instead of "I think I'm paying more than my share", you can say "according to our records, I have covered 62% of expenses this quarter and you have covered 38%". The difference between those two conversations is enormous: one generates conflict, the other generates solutions.
Plan, record, and avoid conflict
Raising a child in Spain in 2026 carries a significant cost that ranges from 5,500 to 10,000 euros per year, depending on the child's age, the autonomous community, and family circumstances. For separated parents, knowing these figures is the first step towards negotiating a fair, realistic split. Also bear in mind the tax implications: our guide on the income tax return after divorce will help you take advantage of the deductions available.
But knowing the figures is not enough. What truly makes the difference is organisation. Having a clear system for splitting costs, recording each expense as it occurs, and maintaining transparency between both households turns a potential source of conflict into a straightforward administrative task.
Download Niddo for free and start tracking your children's expenses on a shared platform. When both parents have the same information, the accounts are clear and money stops being a problem — because what matters is not how much it costs to raise your child, but that both of you contribute to giving them what they need without the process becoming a battleground.
