Does penser need the subjunctive?

Verbs, expressions, and conjunctions that require the French subjunctive

Penser may require the subjunctive, depending on whether it is used affirmatively, negatively, or interrogatively:

Je pense que c'est vrai.
I think it's true.

Je ne pense pas que ce soit vrai.
I don't think it's true.

Penses-tu que ce soit vrai ?
Do you think it's true?

The Subjunctivator! | Quiz: Subjunctive or indicative?