French Future Tense Explained: Complete Guide with Examples
Introduction: What Is the French Future Tense?
The French future tense (le futur simple) is used to express actions that will happen at a later time. Whether you're talking about tomorrow's plans, making predictions, or discussing hypothetical scenarios, understanding the future tense is essential for any French learner.
When you learn French future tense, you'll discover it's one of the more straightforward tenses to master. Unlike the past tenses, which require choosing between passé composé and imparfait, the future tense has clear, consistent rules that apply across most verbs.
The future tense is used to:
- Describe events that will happen in the future
- Make predictions or express probability
- Give commands in a softer, more polite way
- Express conditions in "if...then" sentences
Formation: French Future Tense Conjugation
The French future tense conjugation follows a remarkably consistent pattern. For most verbs, you simply add the future endings to the infinitive form. Here's how to form it:
Regular Verbs
For regular -er, -ir, and -re verbs, take the infinitive (dropping the final -e for -re verbs) and add the following endings:
| Subject | Ending | Parler (to speak) | Finir (to finish) | Vendre (to sell) |
|---|---|---|---|---|
| je | -ai | parlerai | finirai | vendrai |
| tu | -as | parleras | finiras | vendras |
| il/elle/on | -a | parlera | finira | vendra |
| nous | -ons | parlerons | finirons | vendrons |
| vous | -ez | parlerez | finirez | vendrez |
| ils/elles | -ont | parleront | finiront | vendront |
Notice that the endings (-ai, -as, -a, -ons, -ez, -ont) are the same for all verb groups. These endings actually come from the present tense of the verb "avoir" (to have).
Irregular Stems
While the endings remain consistent, some common verbs have irregular stems. The good news is that once you learn these stems, you simply add the same endings as regular verbs:
| Infinitive | Future Stem | Example (je) |
|---|---|---|
| être (to be) | ser- | je serai |
| avoir (to have) | aur- | j'aurai |
| aller (to go) | ir- | j'irai |
| faire (to do/make) | fer- | je ferai |
| venir (to come) | viendr- | je viendrai |
| voir (to see) | verr- | je verrai |
| pouvoir (to be able) | pourr- | je pourrai |
| vouloir (to want) | voudr- | je voudrai |
| savoir (to know) | saur- | je saurai |
| devoir (to have to) | devr- | je devrai |
| envoyer (to send) | enverr- | j'enverrai |
| courir (to run) | courr- | je courrai |
| mourir (to die) | mourr- | je mourrai |
Usage: How to Use Future Tense in French
Understanding how to use future tense in French goes beyond just conjugation. Here are the main contexts where you'll encounter it:
1. Future Events and Plans
The most straightforward use is describing what will happen:
Demain, nous visiterons le musée. — Tomorrow, we will visit the museum.
2. Predictions and Assumptions
Use the future tense to make predictions or express what you assume will happen:
Il pleuvra ce soir. — It will rain tonight.
Elle aura probablement faim après le cours. — She will probably be hungry after class.
3. Polite Commands
The future can soften a command, making it sound more like a request:
Tu feras tes devoirs avant de sortir. — You will do your homework before going out.
4. Conditional Sentences (Si Clauses)
In "if...then" sentences, French uses the future in the result clause:
Si tu étudies, tu réussiras. — If you study, you will succeed.
Important: Unlike English, French never uses the future tense after "si" (if). The future only appears in the result clause.
5. After Certain Conjunctions
French uses the future after time conjunctions where English uses the present:
- quand (when): Quand tu arriveras, appelle-moi. — When you arrive, call me.
- lorsque (when): Lorsqu'il fera beau, nous irons à la plage. — When the weather is nice, we'll go to the beach.
- dès que (as soon as): Dès qu'elle partira, je commencerai. — As soon as she leaves, I'll start.
- aussitôt que (as soon as): Aussitôt que tu sauras, dis-le-moi. — As soon as you know, tell me.
Examples: French Future Tense Examples in Context
Here are French future tense examples showing the tense in natural, everyday contexts:
- L'année prochaine, j'apprendrai à jouer de la guitare.
Next year, I will learn to play the guitar. - Nous ne serons pas en retard, je te le promets.
We will not be late, I promise you. - Est-ce que tu viendras à ma fête d'anniversaire samedi?
Will you come to my birthday party on Saturday? - Ils achèteront une nouvelle maison quand ils auront assez d'argent.
They will buy a new house when they have enough money. - Je suis sûr qu'il fera de son mieux.
I am sure he will do his best. - Vous verrez, ce film vous plaira beaucoup.
You'll see, you will really like this film. - Dès que le train arrivera, nous monterons à bord.
As soon as the train arrives, we will get on board. - Elle ne pourra pas venir parce qu'elle travaillera.
She won't be able to come because she will be working.
Common Mistakes: What Learners Often Get Wrong
When learning the French future tense, watch out for these frequent errors:
1. Using Future Tense After "Si"
English speakers often want to say "Si je serai..." because they translate "If I will be..." directly. This is incorrect in French.
- ❌ Si tu viendras, je serai content.
- ✓ Si tu viens, je serai content. — If you come, I will be happy.
2. Forgetting to Drop the -e in -re Verbs
The infinitive of -re verbs loses its final -e before adding endings:
- ❌ Je prendreai
- ✓ Je prendrai — I will take
3. Confusing Irregular Stems
Many learners mix up similar irregular stems. Pay special attention to:
- voir → verr- (not voir-): je verrai
- venir → viendr- (not venir-): je viendrai
- envoyer → enverr- (not envoyer-): j'enverrai
4. Using Present Tense Instead of Future After Time Conjunctions
Remember, French requires the future after quand, lorsque, dès que, and aussitôt que when referring to the future:
- ❌ Quand tu arrives, appelle-moi. (unless habitual)
- ✓ Quand tu arriveras, appelle-moi. — When you arrive, call me.
5. Overusing the Future When Present Would Be More Natural
In casual speech, French often uses the near future (futur proche: aller + infinitive) for immediate or planned actions:
- Je vais partir. — I'm going to leave. (more common in speech)
- Je partirai. — I will leave. (more formal/written)
Both are correct, but mixing them appropriately makes your French sound more natural.
6. Spelling Errors with Stem-Changing Verbs
Verbs like acheter, appeler, and jeter have spelling changes in the future stem:
- acheter → achèter- (with accent): j'achèterai
- appeler → appeller- (double l): j'appellerai
- jeter → jetter- (double t): je jetterai