Explanation

Quick Answer

There are two ways to form the future tense in Spanish: the informal future (ir + a + infinitive) and the simple future (el futuro simple).

The simple future has both regular forms and irregular forms. Let's learn about the irregular forms now!

The simple future has relatively few irregular verbs, and they fall into three distinct categories:

  • those that drop the e or i from the infinitive ending and add a d
  • those that simply drop the e or i from the infinitive ending
  • those that don't follow any predictable pattern and must simply be memorized

Forms that Drop the e or i from the Infinitive Ending and Add a d

Only -er and -ir verbs fall into this category. To form the future with verbs in this category, simply remove the e or i from the infinitive ending, add a d, then add the simple future endings.

Conjugation Example: Tener

SubjectVerb Conjugations
yotendré
tendrás
él, ella, ustedtendrá
nosotrostendremos
vosotrostendréis
ellos, ellas, ustedestendrán

Other Verbs like Tener

InfinitiveSimple Future Stem
ponerpondr-
valervaldr-
salirsaldr-
venirvendr-
examples
Tendrá un profesor bueno en esa clase.
You will have a good professor in that class.
Pondré el pastel en la mesa.
I will put the cake on the table.

Forms that Drop the e or i from the Infinitive Ending

Only -er verbs fall into this category. To form the future with verbs in this category, simply remove the e or i from the infinitive ending, then add the simple future endings.

Conjugation Example: Poder

SubjectVerb Conjugation
yopodré
podrás
él, ella, ustedpodrá
nosotrospodremos
vosotrospodréis
ellos, ellas, ustedespodrán

Other Verbs like Poder

InfinitiveSimple Future Stem
cabercabr-
haberhabr-
sabersabr-
quererquerr-
examples
Podrás hablar español muy pronto.
You will be able to speak Spanish very soon.
Habrá mucha gente en la fiesta.
There will be many people at the party.

Irregular stems

The verbs decir(to say), hacer(to make/to do), and satisfacer(to satisfy) have irregular stems that must be memorized. Verbs that have decir or hacer as their root, such as predecir(to predict) and rehacer(to redo), follow the same conjugation patters as decir and hacer in the simple future.

Conjugation Examples: Decir, Hacer, and Satisfacer

SubjectDecirHacerSatisfacer
yodiréharésatisfaré
dirásharássatisfarás
él, ella, usteddiráharásatisfará
nosotrosdiremosharemossatisfaremos
vosotrosdiréisharéissatisfaréis
ellos, ellas, ustedesdiránharánsatisfarán
examples
Diréis el cuento de tu viaje a Argentina.
You will tell your story of your trip to Argentina.
Ellos harán el pastel para mi mamá.
They will make the cake for Mom.
Una cena como esta satisfará su apetito.
A dinner like this one will satisfy their appetite.

Tense about tenses in Spanish? Never fear! Read about other tenses in Spanish in these articles:

Ready to practice?
Master Simple and Informal Future with our interactive video lessons.
Start first lesson