French Phrase
C'est quoi le maximum qu'on doit payer de sa poche ?
Meaning
The speaker is asking for the highest amount that they (or a group) are required to cover personally, without any external reimbursement. It’s often used when discussing budgets, travel expenses, or insurance deductibles.
When to use
Use this question when you need to know the upper limit of personal out‑of‑pocket costs, such as during a business trip planning, a medical procedure, or when negotiating a shared expense with friends.
✦Grammar Breakdown
C'estquoilemaximumqu'ondoitpayerdesapoche?
C'est quoi
Informal way to ask “What is…?”; literally “It is what”. Common in spoken French.
le maximum
A noun meaning “the maximum amount”. It can be used as a standalone noun without a verb.
qu'on
Contraction of que + on. It introduces a relative clause: “that we”.
payer de sa poche
Idiom meaning “to pay out of one’s own pocket”, i.e., without reimbursement.
Agreement of ‘sa’ vs ‘son’
‘Poche’ is feminine, so the possessive must be ‘sa’, not ‘son’.
🗨In Conversation
C'est quoi le maximum qu'on doit payer de sa poche ?
What’s the maximum we have to pay out of our own pocket?
Le plafond est de 200 €, tout le reste sera remboursé par l'entreprise.
The ceiling is €200, everything else will be reimbursed by the company.
✕Common Mistakes
C'est quoi le maximum qu'on doit payer à sa poche ?
The correct preposition is ‘de’, not ‘à’. ‘Payer à sa poche’ is not idiomatic.
C'est quoi le maximum qu'on doit payer de son poche ?
‘Poche’ is feminine, so the possessive must be ‘sa’. Using ‘son’ is a gender agreement error.
C’est quel le maximum qu'on doit payer de sa poche ?
When using ‘C’est quoi’, keep the structure; ‘C’est quel le maximum…’ sounds ungrammatical.
↔Alternatives
Quel est le montant maximum que nous devons payer de notre poche ?
What is the maximum amount we have to pay from our pocket?
Quelle est la somme maximale à débourser de sa poche ?
What is the highest sum to be spent from one’s own pocket?
Jusqu’à quel montant doit‑on payer de sa poche ?
Up to what amount must we pay out of our own pocket?
Cultural Tip
The expression “payer de sa poche” is very common in French business and everyday language. It emphasizes personal financial responsibility and is often contrasted with “être remboursé” (to be reimbursed). In formal writing you might replace the informal “C’est quoi” with “Quel est”. Also, note that French speakers often prefer the more precise “le plafond” (the ceiling) when talking about limits.