hacer Future Conjugation
hacer — to do
Hacer uses the irregular stem 'har-' for all future tense endings.
hacer Future Forms
When to Use the Future
Use the future to talk about what you will do or make, or to make guesses about what someone is doing right now.
Notes on hacer in the Future
Instead of using the full infinitive (hacer-), we drop the 'ce' to get the stem 'har-'.
Example Sentences
Mañana haré las compras.
Tomorrow I will do the shopping.
yo
¿Qué harás este verano?
What will you do this summer?
tú
Ellos harán un viaje a México.
They will take a trip to Mexico.
ellos/ellas/ustedes
Common Mistakes
Mistake: Using 'haceré' instead of 'haré'.
Correct: haré
Why: Hacer is one of the few verbs with a shortened stem in the future tense.
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Related Tenses
Present
yo: hago
Hacer is a 'yo-go' verb, meaning only the first-person singular is irregular (hago).
Preterite
yo: hice
Hacer is highly irregular in the preterite, featuring a stem change to 'hic-' (and 'hiz-' for the él/ella form).
Imperfect
yo: hacía
Hacer is completely regular in the imperfect tense: hacía, hacías, hacía...
Conditional
yo: haría
The conditional uses the same irregular stem as the future: 'har-'.
Present Subjunctive
yo: haga
The present subjunctive is built from the 'yo' form (hago), resulting in the stem 'hag-'.
Imperfect Subjunctive
yo: hiciera
Based on the preterite stem, the imperfect subjunctive uses 'hicier-'.
Affirmative Imperative
yo: haz
The informal command is the very short 'haz', while others use the 'hag-' stem.
Negative Imperative
yo: no hagas
Negative commands for hacer always use the 'hag-' stem from the subjunctive.