How do you say what are doing tonight in French?

There are a few ways to say "what are you doing tonight" in French, depending on the level of formality and context:

Informal:

* "Qu'est-ce que tu fais ce soir ?" (Most common and direct)

* "Tu fais quoi ce soir ?" (Even more casual)

* "C'est quoi tes plans pour ce soir ?" (What are your plans for tonight?)

Formal:

* "Que faites-vous ce soir ?" (What are you doing this evening?)

* "Avez-vous des projets pour ce soir ?" (Do you have any plans for tonight?)

Other options:

* "Tu sors ce soir ?" (Are you going out tonight?)

* "Tu restes à la maison ce soir ?" (Are you staying home tonight?)

Remember to use the appropriate form of "vous" or "tu" depending on who you are talking to.