Portuguese Phrase
Quando é o prazo?
Meaning
The sentence asks for the exact date or time when a deadline must be met. It is a direct, polite way to request the deadline for a task, assignment, or event.
When to use
Use this phrase in professional or academic settings when you need to confirm the due date of a project, assignment, payment, or any time‑sensitive request. It works both in formal emails and in casual spoken conversation.
✦Grammar Breakdown
Quandoéoprazo?
Quando (question word)
Used to ask about time; equivalent to 'when' in English.
é (ser, 3rd person singular)
The verb 'ser' is used for permanent or defining characteristics, including dates and deadlines.
prazo (noun)
Means 'deadline' or 'time limit'; often preceded by the definite article 'o' when referring to a specific deadline.
🗨In Conversation
Quando é o prazo?
When is the deadline?
O prazo é na próxima sexta‑feira, às 17h.
The deadline is next Friday at 5 p.m.
✕Common Mistakes
Quando está o prazo?
Use 'ser' (é) for fixed dates; 'estar' is for temporary states.
Qual é o prazo?
While 'qual' can be used, it sounds less natural for deadlines; 'quando' is preferred.
Quando são os prazoes?
The plural of 'prazo' is 'prazos', but the question refers to a single deadline.
↔Alternatives
Qual é a data limite?
What is the cut‑off date?
Até quando devemos entregar?
Until when should we deliver?
Quando devemos concluir isso?
When should we finish this?
Cultural Tip
In Brazil, deadlines are often expressed with the verb 'ser' (e.g., 'o prazo é...') rather than 'estar'. In formal contexts, you might add a polite preface like 'Por favor, poderia me informar...' to soften the request. Be aware that some regions use 'data limite' more often in corporate environments, while 'prazo' is common in academic and everyday speech.

