Education · Cost · Legal status · Risk
Au pair vs nanny: cost, legal status and how to choose
An au pair and a nanny are not two prices for the same service — they are two different legal and family arrangements. This guide compares them side by side on status, pay, hours and cultural value, then adds a total-cost-of-ownership calculator and a risk-mitigation checklist so you can choose with the real figures.
Direct answer
A nanny is an employee: the family pays a salary plus employer social contributions and national labour law applies. An au pair is a cultural exchange who receives pocket money plus board and lodging, usually for 20–30 hours a week of light childcare. In practice the au pair costs less in cash, but delivers fewer hours and less childcare qualification — so the honest comparison is a total cost of ownership against the hours you actually need, not a headline monthly price.
Verified by the AuPair Connect Compliance Team · Last updated: 15/09/2026.
Not sure what an au pair exactly is? What an au pair is: definition, role & rules.
1. Au pair or nanny: the short answer
If your need is a person who works a full week and takes professional responsibility for the children, you are looking for a nanny — an employee. If your need is a young adult who lives with you, helps with the school run and light tasks, and brings a language and a culture into the home in exchange for board and pocket money, you are looking for an au pair. These are two different products, and the most expensive mistake is to buy one while expecting the other.
That is why "au pair vs nanny" is first a legal question, then a budget question. The status determines what you may ask of the person, what you owe them, and what you must declare. The budget only makes sense once the status and the hours are fixed.
If you are still not sure what an au pair is exactly, start with what an au pair is: definition, role and rules.
2. Au pair vs nanny: side-by-side comparison
The table below is the factual core of this page. Read it left to right for the au pair, then the nanny, and keep in mind that the legal status — the first row — frames everything else.
| Criterion | Au pair | Nanny |
|---|---|---|
| Legal status | Cultural exchange (aide familial / J-1 exchange visitor) — not a standard employee | Employee of the family under an employment contract |
| Pay | Pocket money + board and lodging (not a salary) | Salary (at least the minimum wage) + employer contributions |
| Typical hours | ~20–30 h/week (light childcare + family tasks) | ~35–45 h/week or more (full childcare) |
| Who pays social charges | Family, on a specific forfaitary base where the country requires it (e.g. Urssaf in France) | Family, as employer, on the full salary |
| Childcare qualification | Often little or no formal training; screened on references and motivation | Professional experience, sometimes a diploma (e.g. CAP petite enfance) |
| Cultural / language value | High: daily immersion in a foreign language and culture | Low to none: a local professional relationship |
| Lives in the home | Yes — private room and meals provided | Usually not (live-in nannies exist, but as employees) |
| Best for | Families wanting language immersion + light school-run help | Families needing full-time, qualified, year-round childcare |
General comparison, verified 15/09/2026. Hours and pay vary by country; always check the national rule before committing.
⚠️ Notice — comparative advertising
How to read this comparison — This page is comparative advertising within the meaning of article L122-1 of the French Consumer Code: it compares goods or services (here, au pair matching platforms) meeting the same needs. As required by law, the comparison is objective — it covers essential, relevant, verifiable and representative features (pricing, pricing model, paid messaging, verification, native app) —, it is not misleading, it does not disparage any competitor, and every figure is dated and sourced. The data below was verified on 15 September 2026 against the official sources cited; we invite you to check them yourself before deciding.
3. Legal status: what an au pair is — and is not — by country
The single most important distinction is employee versus cultural-exchange participant. A nanny is an employee: the family is the employer, pays a salary and contributions, and must follow labour law (working time, minimum wage, termination). An au pair is not employed on those terms; the placement is regulated by a specific national framework, and confusing the two — paying pocket money for a full-time job — is a misclassification risk.
| Country | Au pair status & hours | Reference framework |
|---|---|---|
| United States | J-1 exchange visitor via a designated sponsor; max 45 h/week (30 for EduCare) | 22 CFR §62.31; Fair Labor Standards Act for the stipend |
| France | Stagiaire aide familial (host-family convention): ~25 h/week, 5 h/day max | Service-Public F13348; Urssaf forfaitary base; European Agreement on au pair placement (Strasbourg, 1969) |
| Germany | Cultural exchange under the Au-Pair-Vertrag; ~30 h/week is the usual practice | Bundesagentur für Arbeit (placement framework; BeschV); model Au-Pair-Vertrag |
| Spain | Au pair study-stay: tasks ≤ 5 h/day, one full free day per week | RD 1155/2024 (estancia por estudios, modality au pair); consular instructions |
United States
Germany
SpainSources (verified September 2026): US 22 CFR §62.31; France Service-Public.fr F13348 and Urssaf; Germany Bundesagentur für Arbeit; Spain RD 1155/2024. A nanny, by contrast, is always an employee under national labour law.
The practical consequence: an au pair agreement that looks like an employment contract, with a full working week and a salary, is not an au pair arrangement any more. If that is what you need, hire a nanny and declare it. Our au pair agency guide covers when a sponsor or agency is legally required.
4. TCO calculator: the real cost of an au pair vs a nanny
Total cost of ownership (TCO) means everything you pay, in cash or in kind, divided by the hours of childcare you actually receive. A headline pocket-money figure ignores board and lodging, contributions and fees — and it ignores that an au pair works fewer hours. Use the table below as your calculation grid.
| Cost line | Au pair | Nanny |
|---|---|---|
| Cash paid to the carer | Pocket money | Net salary |
| Board and lodging | Provided in kind (mandatory) | Not included (unless live-in) |
| Employer social contributions | Reduced / forfaitary where applicable | Full employer charges |
| Programme or agency fees | If using a sponsor (structural in the US J-1) | Agency fee if hiring through one |
| Hours of cover you actually get | ~20–30 h/week | ~35–45 h/week |
| Cost per hour of childcare | Often lower, but for fewer hours | Higher, but for more hours |
Worked example — France, 2026
France is useful because both figures are documented. For an au pair, pocket money is €326.25–€391.50 per month (the aide-familial range for EU/EEA au pairs, Service-Public F13348), plus employer Urssaf contributions computed on a forfaitary base, of about €259.50 per month at the 01/06/2026 rate — around €600–€650 a month in cash before optional extras. A live-in nanny in France is commonly estimated at about €1,350 a month in salary plus charges, for roughly 40 hours a week.
On cash alone the au pair is clearly cheaper. On cost per hour of cover, the gap narrows, because the au pair works roughly half the hours of a full-time nanny. If you need 40 hours of childcare every week, an au pair alone will not cover it, and the honest comparison is nanny versus au pair plus a complementary solution.
Au pair — monthly budget lines
- Pocket money: €326–€392 (France, EU/EEA)
- Employer contributions: ≈ €259.50 (Urssaf, on a forfaitary base)
- Board and lodging: provided in kind (mandatory)
- Agency / programme fee: where applicable
- Hours of cover: ≈ 25 h/week
Live-in nanny — monthly budget lines
- Net salary: ≈ €1,350 (market estimate)
- Employer contributions: on the full salary
- Board and lodging: only if live-in
- Agency fee: if hiring through an agency
- Hours of cover: ≈ 40 h/week
To build your own country-specific total, cross-reference our pocket money study by country with the destination rules, then divide each annual total by the hours of cover to get a comparable cost per hour. For the figures behind the pocket-money line, see the dedicated au pair cost study by country.
Figures dated: pocket money and Urssaf base at 01/06/2026 (Service-Public F13348, Urssaf); nanny estimate is a national market benchmark, not a regulated tariff. Indicative only.
5. Risk mitigation: the six things that go wrong
Most dissatisfaction in childcare arrangements comes from an expectation gap, not bad will. The table lists the recurring risks for both routes and the practical guardrail against each one.
Misclassification (au pair treated as cheap nanny)
Guardrail: Keep a written agreement that reflects the exchange, cap the hours, and never substitute pocket money for a salary. If you need full-time cover, hire a nanny.
Unrealistic hours or task creep
Guardrail: List the tasks and weekly hours in the agreement and track them. Build in at least one full free day per week, as the European Agreement on au pair placement requires.
Safety and identity of the person
Guardrail: Verify identity and references before the placement, and use a platform with reporting tools. Report any concern immediately.
Culture and language barrier in an emergency
Guardrail: Check the level of the shared language at interview, agree emergency procedures and write them down in both languages.
Sudden departure / rematch
Guardrail: Agree a trial period and a rematch procedure before you start, and keep a childcare backup plan for the first weeks.
Data and privacy (GDPR)
Guardrail: Share identity documents only through a secure channel, once a written agreement exists. You have the right to access, rectify and erase personal data.
Read how we handle reports and personal data in our safety approach, and how the cultural-exchange side differs from paid care in our au pair definition guide.
6. How to decide in four questions
- 1 How many hours a week do you need? Under 30 hours of light help → an au pair can fit. 35–45 hours of full cover → a nanny.
- 2 How old are your children? Babies and toddlers need professional, consistent care — a nanny. School-age children benefit most from the language and cultural dimension an au pair brings.
- 3 Can you host someone in your home? An au pair needs a private room and meals. If not, a nanny (or a childminder) is the realistic option.
- 4 What is your budget logic — cash or cost per hour? If it is cash, an au pair is usually cheaper. If it is guaranteed full-week cover, price the nanny first.
Once you know which route fits, our first-time guide to finding a host family walks through the search and the checks.
Get the app and start your match
Find the right childcare fit for your family, directly on your mobile. Download AuPair Connect to build your profile, chat with verified members and get matched — the apps are launching right now, so join the waitlist if they are not yet live in your country.
7. Frequently asked questions: au pair vs nanny
Is an au pair cheaper than a nanny?
In most cases, yes. An au pair receives pocket money plus board and lodging rather than a full salary, so the family's cash cost is lower. In France, a live-in nanny is commonly estimated around €1,350 a month in salary and employer contributions, while an au pair costs roughly €600–€700 a month in pocket money plus contributions (Urssaf base). Because an au pair works fewer hours (around 20–30 a week) the comparison is only fair once you count how many hours of cover you actually need.
What is the legal difference between an au pair and a nanny?
A nanny is an employee of the family under an employment contract: the family pays a salary and social contributions, and national labour law (working time, minimum wage, dismissal) applies. An au pair is not an employee in the same sense — the placement is a cultural exchange regulated by specific rules (for example the aide-familial status in France, or the J-1 designated sponsor in the US). The au pair receives pocket money and board, not a salary. Mixing the two creates a risk of misclassification, which is why the written agreement matters.
How many hours does an au pair work compared to a nanny?
An au pair usually works around 20 to 30 hours a week on light childcare and family tasks. In the US the J-1 programme caps it at 45 hours a week (30 for the EduCare option, 22 CFR §62.31). A full-time nanny typically works 35 to 45 hours a week or more. If you need full-day, five-day cover, a nanny — or a combination — usually fits better than an au pair alone.
Can a nanny also be an au pair?
No — they are two distinct arrangements. Calling an au pair a "nanny" on the contract, or asking a nanny to accept pocket money instead of a salary, is misclassification: it can trigger back payments of social contributions and fines. If your need is a full working week of childcare, hire a nanny; if it is cultural exchange plus light help, host an au pair.
Which is better for the children, an au pair or a nanny?
They deliver different things. A professional nanny is trained and experienced in childcare, which matters for babies and for full-time cover. An au pair brings a language and a culture into the home and often becomes a role model for language learning, but has limited childcare experience and is not a substitute for professional care of very young children. The right choice is the one that matches your children's age and the number of hours you need.
What hidden costs should I budget for with an au pair?
Beyond pocket money: accommodation and meals (mandatory), employer social contributions where they apply (in France the Urssaf forfaitary base), health insurance or its equivalent, a language course contribution in some countries, and agency or programme fees if you use a sponsor (structural in the US J-1). Build the total cost of ownership, not just the cash paid to the au pair.
How do I reduce the risk of a bad match?
Use a written agreement stating hours, tasks, pocket money and time off; run identity and reference checks; agree a trial period and a clear rematch procedure; and interview on video before committing. On our side, the platform offers verification and reporting tools so that families and au pairs can flag problems early — see our safety approach.
Keep exploring
Prepared by AuPair Connect — Compliance Team
Every legal, tax or safety detail in this content is verified by the AuPair Connect Compliance Team against official sources and dated.
Notice anything inaccurate or out of date? Help us keep this content up to date by writing to hello@aupairconnect.app.