You’re about to say what will happen, make predictions, and promise what you’ll do in Spanish. Start with the first unit and learn how futuro simple gives your ideas a confident forward-looking tone.

The simple future places the action at a moment after the present. With , , , or , it marks something that has not yet occurred. It also appears when the speaker is not talking about an immediate plan, but about a future time seen as a complete unit: , . In addition to future facts, it expresses predictions, promises, formal decisions, and suppositions.

Basic functions of the simple future
Idea
🌧️The simple future expresses actions that will occur later.
🔮The simple future is used to make predictions or guesses.
🤝The simple future is also used to promise, offer, or decide firmly.

It is used for actions that the speaker presents as future and certain. The sentence usually includes a temporal marker such as , , , or . The structure is subject + simple future + complement: , , . The main value is the reference to a fact occurring after the present, without needing to use .

Future for facts and secure plans
UsageExplanation
🗓️Near futureUse the simple future to talk about an action that will happen after the current moment.
🏛️Announced planUse the simple future when you present a plan as something already decided.
🚲Future referenceUse the simple future with expressions like then or next year to place the action in the future.

The simple future also serves to guess, calculate, or draw conclusions. In this use, the speaker does not assert a future fact, but expresses an assumption about the present or about what will happen. It appears often in questions and comments such as , , . In these cases, the verb tense adds distance and doubt, not certainty.

Future for assumptions and doubts
UsageExplanation
🎩Assumption about the presentUse the simple future to imagine what is happening now without being sure.
☁️Hypothesis about the futureUse the simple future to express a probable prediction about what will happen.
🗺️Comment with doubtUse the simple future to show polite uncertainty in a question or comment.

With the simple future, the speaker can promise, offer, warn, or announce a decision with a serious or formal tone. sounds like a clear commitment. presents an offer. functions as a warning. It is also used for decisions made at the moment, especially in careful registers: , .

Future for commitment and formal emphasis
UsageExplanation
🫶PromiseUse the simple future to commit yourself to a clear and firm action.
☂️OfferUse the simple future to offer help with a kind and decisive tone.
🎷Firm decisionUse the simple future to mark a decision taken at the moment.

Regular verbs keep the full infinitive and add the future endings: . With you form . With you get . The stem does not change in regular verbs; the ending joins directly to the infinitive.

Regular conjugation of cantar
SubjectInfinitiveConjugation
🚿yo
cantar
cantaré
🎤tú
cantar
cantarás
🍰él
cantar
cantará
🌙nosotros
cantar
cantaremos
🐧vosotros
cantar
cantaréis
✨ellos
cantar
cantarán

Verbs in and use exactly the same endings as verbs in . The full infinitive receives . Thus, gives and gives . The or ending is not removed before adding the future.

Common endings for eating and living
SubjectInfinitiveConjugation
🍜yo
comer
comeré
🏠yo
vivir
viviré
🍕tú
comer
comerás
🦆tú
vivir
vivirás
🥪él
comer
comerá
🗼él
vivir
vivirá

Some verbs change the stem before adding the endings of the future. The infinitive loses its full form and a new base appears. becomes : . becomes : . becomes : . The ending remains the same as in regulars.

Verbs with modified stem in the future
Idea
🎒In tener, the root changes to tendr in the simple future.
🐢In venir, the root changes to vendr in the simple future.
🏰In poder, the root changes to podr in the simple future.

Other very commonly used verbs also change the root. becomes : . becomes : . becomes : . becomes : . becomes : .

Common verbs with irregular forms
Idea
🐉In saber, the irregular form is sabr.
🛰️In poner, the irregular form is pondr.
🎭In salir, the irregular form is saldr.

Three very frequent verbs have special forms that are useful to recognize in real sentences. becomes : . becomes : . keeps the stem-changing pattern and yields . In all of them, the future ending remains; the irregularity is in the stem.

Very commonly used irregular forms
Idea
🏖️In hacer, the irregular form is har.
🗣️In decir, the irregular form is dir.
🍦In querer, the irregular form is querr.

presents a near future, planned, or very probable: , . The simple future sounds more formal, more distant, or more emphatic: , . In predictions, the simple future expresses conjecture or calculation, while is not used to suppose. When the speaker wants to announce a solemn decision, a promise, or a warning, the simple future feels more natural than .

Contrast between simple future and going to
UsageExplanation
🍣Near planned futureUse ir a plus the infinitive for a future closer and planned.
🎩Formal futureUse the simple future for a tone more formal or decided.
🐌Hypothetical futureUse the simple future to sound more hypothetical or emphatic than ir a plus infinitive.

Take the Quiz!

You can now conjugate futuro simple, recognize irregular stems, and choose between futuro simple and ir a + infinitivo for the meaning you want. Keep moving by using the tense in real conversations: predict tomorrow’s weather, announce a plan, or make a promise, then check which form fits your intention.

Suggested Modules: A2

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Last updated: Sun Sep 13, 2026, 4:20 AM