Portuguese Future Tense: How Brazilians Really Talk About the Future
Brazilian Portuguese verb system
Three Ways Brazilians Talk About the Future — And Why You Need More Than Falarei
Portuguese has a one-word future tense, but everyday Brazilian Portuguese often reaches for vou falar or even a present-tense sentence such as a gente se fala amanhã. The key is not choosing one “correct” future. It is learning what each structure does and when it sounds natural.
Quick answer
In Brazilian Portuguese, future meaning is commonly expressed in three ways: ir + infinitive (vou falar), the present tense with a clear future context (a gente se fala amanhã), and the synthetic future (falarei). For conversation, ir + infinitive gives learners the fastest practical return. The one-word future remains important for reading, writing, formal speech, predictions, commitments, and some rhetorical or modal uses.
Depending on context, “I will call you tomorrow” may naturally become Vou te ligar amanhã, Te ligo amanhã, or, in a more formal style, Ligarei amanhã. Starting a clause with an unstressed pronoun, as in Te ligo amanhã, is completely natural in Brazilian conversation; more monitored formal writing generally avoids sentence-initial clitic placement, so Eu te ligo amanhã is a safer neutral written option.
Start with meaning, not a table
Brazilian Portuguese Has More Than One Natural Way to Point Forward in Time
The English word will does not map onto one Portuguese form. Brazilian speakers choose among different grammatical strategies depending on context, register, certainty, discourse style, and what is already obvious from the conversation.
1. Vou falar
Ir + infinitive
Vou falar com ela amanhã.
I’m going to / I’ll talk to her tomorrow.
This is the most useful default for learners who want everyday Brazilian conversation.
2. Falo amanhã
Present tense + future context
Te ligo amanhã.
I’ll call you tomorrow.
A future-time expression or shared context makes the time reference clear.
3. Falarei
Futuro do presente
Falarei com você em breve.
I will speak with you soon.
The one-word future remains part of Brazilian Portuguese, especially in more monitored styles and particular rhetorical uses.
Eu vou resolver isso amanhã. — natural neutral conversation
Eu resolvo isso amanhã. — very natural when tomorrow is already clear
Eu resolverei isso amanhã. — more formal, deliberate, written, emphatic, or stylistically marked depending on context
Your conversational workhorse
Ir + Infinitive: The Future Pattern You Should Be Able to Produce Automatically
The structure is simple: conjugate ir in the present, then keep the main verb in the infinitive. In Brazilian Portuguese, research on future expression consistently documents the strong preference for periphrastic forms with ir, particularly compared with the synthetic future in less monitored usage.
| Subject | ir | + falar | Meaning |
|---|---|---|---|
| eu | vou | vou falar | I’ll / I’m going to speak |
| você / ele / ela / a gente | vai | vai falar | you/he/she/we will speak |
| nós | vamos | vamos falar | we will speak |
| vocês / eles / elas | vão | vão falar | you all/they will speak |
Plans
Vou estudar depois do trabalho.
I’m going to study after work.
A gente vai viajar em novembro.
We’re going to travel in November.
Predictions and expected events
Vai chover mais tarde.
It’s going to / It will rain later.
O jogo vai ser difícil.
The game is going to / will be difficult.
Decisions and promises
Eu vou te ajudar.
I’ll help you.
Não se preocupa. Eu vou resolver.
Don’t worry. I’ll take care of it.
Questions
O que vocês vão fazer amanhã?
What are you all going to do tomorrow?
Você vai ficar em casa?
Are you going to stay home?
No a between the verbs
Say vou falar, vamos comer, vai chegar. Do not build this future as vou a falar. The auxiliary ir is followed directly by the infinitive.
Do not force an English distinction
Vou falar Is Not Limited to English “Going to”
Learners sometimes try to reserve vou falar for “going to” and falarei for “will.” Brazilian Portuguese does not divide the system that neatly. Ir + infinitive can cover a wide range of future situations that English would express with either going to or will.
English uses “going to”
I’m going to visit my family next weekend.
Vou visitar minha família no próximo fim de semana.
English uses “will”
Don’t worry. I’ll call you.
Não se preocupa. Eu vou te ligar.
The better question is not “Does English use will?” but “What future strategy fits this Brazilian Portuguese context?”
Future meaning without future morphology
Brazilian Portuguese Often Uses the Present Tense for a Future Event
If the future timing is obvious from an adverb, schedule, arrangement, or shared context, the present can point to a future event naturally. English does this too in some scheduled contexts, but Brazilian Portuguese uses the strategy very productively in conversation.
Personal arrangements
Te ligo amanhã.
I’ll call you tomorrow.
A gente se fala depois.
We’ll talk later.
Eu volto na segunda.
I’ll be back on Monday.
Schedules and fixed events
A aula começa às oito amanhã.
The class starts at eight tomorrow.
Meu voo sai às seis.
My flight leaves at six.
O curso termina em dezembro.
The course ends in December.
This strategy does not mean that every present-tense sentence can automatically be interpreted as future. The future reference must be supported by context.
The one-word future
How to Form the Portuguese Simple Future: Futuro do Presente
The synthetic future is unusually predictable. Instead of removing the infinitive ending, you normally keep the complete infinitive and add the future endings. The same set of endings works across -AR, -ER, and -IR verbs.
| Subject | falar | comer | abrir |
|---|---|---|---|
| eu | falarei | comerei | abrirei |
| você / ele / ela / a gente | falará | comerá | abrirá |
| nós | falaremos | comeremos | abriremos |
| vocês / eles / elas | falarão | comerão | abrirão |
The complete prescriptive paradigm also contains tu falarás and vós falareis. This guide prioritizes the four broad subject patterns that give learners the most practical coverage across Brazil. Tu remains important regionally, and in informal speech it is often paired with third-person singular verb forms in some Brazilian varieties; agreement varies by region. Vós is mainly a recognition form for modern learners.
Regular -AR
trabalhar → trabalharei
Trabalharemos juntos no próximo projeto.
We will work together on the next project.
Regular -ER
aprender → aprenderei
Você aprenderá isso com a prática.
You will learn this with practice.
Regular -IR
decidir → decidirei
Eles decidirão amanhã.
They will decide tomorrow.
Keep the infinitive visible
falar + ei → falarei
This is different from the present or simple past, where learners often work from a stem after removing -ar, -er, or -ir.
Good news: very few contracted stems
The Main Irregular Simple-Future Forms: Direi, Farei, Trarei
Many verbs that are irregular in the present or past become straightforward again in the synthetic future. The high-value contracted future stems learners need to recognize are built from dizer, fazer, and trazer.
| Infinitive | Future stem | eu | você / ele / ela | nós | vocês / eles / elas |
|---|---|---|---|---|---|
| dizer | dir- | direi | dirá | diremos | dirão |
| fazer | far- | farei | fará | faremos | farão |
| trazer | trar- | trarei | trará | traremos | trarão |
Irregular elsewhere, regular here
ser → serei
ter → terei
estar → estarei
poder → poderei
querer → quererei
ir → irei
Their present or past forms may be irregular, but the synthetic future follows the normal future-building pattern.
What about pôr?
pôr → porei, porá, poremos, porão
The circumflex in the infinitive pôr is a differential accent that distinguishes the verb from the preposition por. Future forms such as porei and porá do not need that distinction, so the circumflex disappears. Derived verbs such as compor and supor likewise form comporei and suporei.
Recognition matters even when you prefer vou falar
When Does Falarei Actually Sound Natural in Brazilian Portuguese?
It is inaccurate to teach the synthetic future as “wrong” or “unused.” It is also inaccurate to teach it as the default future of everyday Brazilian conversation. Research on Brazilian Portuguese finds strong preference for periphrastic future forms while also showing that the synthetic future remains available and is influenced by register, schooling, genre, and discourse context.
Formal and monitored writing
You will encounter the synthetic future in institutional texts, formal communication, news writing, contracts, policies, academic prose, and other monitored genres.
We will contact you within five business days.
Announcements and deliberate commitments
The form can give a statement a more deliberate, official, solemn, or rhetorically controlled tone.
We will do everything possible.
Predictions, commentary, and rhetorical style
Future forms appear naturally when the speaker or writer frames an event as a prediction, forecast, inference, or rhetorical projection.
What will work be like ten years from now?
Forms that are lexicalized or especially familiar
Some future forms are common enough that learners will hear them even without a generally formal conversation—especially forms of ser and fixed expressions involving será.
Do not turn register into a rigid rule
Falarei is not automatically “formal Portuguese,” and vou falar is not automatically “informal Portuguese.” They overlap. The useful generalization is that everyday Brazilian speech strongly favors the periphrastic future, while the synthetic future remains productive in more monitored and stylistically marked contexts.
A form you will see in formal messages
What Is Irei Falar?
You may also encounter irei falar, iremos enviar, or irão participar. Here, ir itself is in the synthetic future and is followed by another infinitive.
Everyday default
Vou enviar o documento amanhã.
I’ll send the document tomorrow.
More monitored option
Irei enviar o documento amanhã.
I will send the document tomorrow.
Both can express future time. For a learner focused on conversation, vou enviar deserves production priority. Irei enviar is useful to recognize because it appears in formal messages and other monitored contexts.
Future morphology, present-time uncertainty
Será? and Será que…? Do Not Always Refer to Future Time
One reason the Portuguese future cannot be understood only as a timeline is that future forms can also carry modal meanings such as conjecture or uncertainty. The most useful example for learners is será.
Quem será?
Who’s that / Who could it be?
The speaker may be wondering about something happening now, even though será is morphologically a future form.
Será que ele vem?
Do you think he’ll come? / I wonder if he’s coming.
Será que… is an extremely useful Brazilian question frame for uncertainty, wondering, or tentative speculation.
A crucial boundary
Falarei Is Not the Same Thing as Quando Eu Falar
Portuguese has a future subjunctive, and English speakers often first notice it after words such as quando and se. It is a different grammatical category from the future indicative covered above.
Future indicative
Eu falarei com ela amanhã.
I will speak with her tomorrow.
The future event is presented in the main statement.
Future subjunctive
Quando eu falar com ela, vou explicar tudo.
When I speak with her, I’ll explain everything.
Falar sits inside a future-time subordinate clause introduced by quando.
Se eu tiver tempo, vou.
If I have time, I’ll go.
Quando você chegar, me avisa.
When you arrive, let me know.
With regular verbs, some future-subjunctive forms look identical to the infinitive, which can hide the grammar from beginners. Irregular verbs make the contrast clearer: quando eu fizer, se eu tiver, quando eu vier.
The future subjunctive of ver is vir: Quando você vir o filme… (“When you see the movie…”). The future subjunctive of vir is vier: Quando você vier à aula… (“When you come to class…”). This is a common source of confusion because vir is also the infinitive “to come.”
Useful recognition at intermediate level
Future Perfect: Terei Feito and the More Conversational Vou Ter Feito
To talk about something that will already be completed before a future reference point, Portuguese can use ter in the future + past participle.
Synthetic auxiliary
Até sexta, eu terei terminado o relatório.
By Friday, I will have finished the report.
Periphrastic alternative
Até sexta, eu já vou ter terminado o relatório.
By Friday, I’ll already have finished the report.
You do not need to master every compound future before speaking. The important first step is to recognize the logic: a future form of ter plus a participle places completion before another point in the future.
Pronouns and the future
Why You May See Dir-lhe-ei but Hear Vou te Dizer
Traditional grammar associates future and conditional forms with mesoclisis, where an unstressed pronoun appears inside the verb: dir-lhe-ei, dar-te-ei. This is useful to recognize in older, literary, highly formal, or intentionally stylized Portuguese. It is not a production priority for ordinary Brazilian conversation.
Recognition form
Dir-lhe-ei a verdade.
You may encounter this in prescriptive explanations or elevated styles.
Brazilian conversational target
Vou te dizer a verdade.
This fits the proclitic tendencies documented in Brazilian Portuguese and is far more relevant to everyday speaking.
If your goal is Brazilian conversation, spend your memory on vou te ligar, vou te mandar, and vou te explicar before spending it on mesoclisis.
Questions and negatives
Future Sentences Do Not Need English-Style Auxiliary Rules
Portuguese does not add an equivalent of English do or invert an auxiliary just to make a future question. Intonation, word order, and question words do the work.
Questions with ir + infinitive
Você vai trabalhar amanhã?
Are you going to work tomorrow?
Quando vocês vão chegar?
When are you all going to arrive?
Negatives
Eu não vou sair hoje.
I’m not going out today.
Não farei isso.
I will not do that.
The synthetic version can sound especially deliberate or emphatic in the right context.
English-speaker traps
7 Common Mistakes with the Portuguese Future
Using falarei every time English uses “will”
This produces grammatical sentences, but it can make ordinary Brazilian conversation sound unnecessarily formal or detached. Learn ir + infinitive as your default productive pattern.
Saying vou a falar
Portuguese does not insert a in this future construction. Say vou falar.
Conjugating both verbs: vou falo
Only ir is conjugated: vou falar, vai comer, vamos sair.
Removing the infinitive ending before adding the simple-future ending
Use the full infinitive: falar + ei = falarei, not a stem such as fal- plus the ending.
Missing the irregular contractions
Learn the three high-value families: direi, farei, trarei.
Using future indicative after future quando or uncertain se
Say quando eu chegar and se eu tiver tempo, not quando eu chegarei or se eu terei tempo in those ordinary future subordinate clauses.
Thinking every future-looking form refers to future time
Será? and será que…? frequently express uncertainty or conjecture, including about the present.
A practical learning order
What Should You Learn First?
Stage 1
vou / vai / vamos / vão + infinitive
Produce plans, predictions, decisions, and questions quickly.
Stage 2
Present + future marker
Recognize and use natural sentences such as te ligo amanhã.
Stage 3
falarei / farei / será
Build recognition first, then production for writing, formal speech, predictions, and deliberate rhetorical uses.
After that, learn the future subjunctive. It is not an optional literary tense: structures such as quando eu chegar, se você quiser, and quando a gente tiver tempo are part of ordinary Brazilian Portuguese.
Practice retrieval, not only recognition
Portuguese Future Tense Practice
Part 1 — Build the future Brazilians use every day
- Eu ______ falar com ela amanhã. (ir)
- A gente ______ sair mais cedo. (ir)
- Vocês ______ estudar no fim de semana? (ir)
- Ela ______ trabalhar de casa amanhã. (ir)
Show answers
1. vou · 2. vai · 3. vão · 4. vai
Part 2 — Form the synthetic future
- eu + falar → ______
- nós + comer → ______
- eles + abrir → ______
- eu + fazer → ______
- ela + dizer → ______
- vocês + trazer → ______
Show answers
1. falarei · 2. comeremos · 3. abrirão · 4. farei · 5. dirá · 6. trarão
Part 3 — Fix the sentence
- Vou a estudar amanhã.
- Eu vou trabalho depois.
- Quando eu chegarei em casa, te ligo.
- Se eu terei tempo, vou com vocês.
Show answers
1. Vou estudar amanhã.
2. Eu vou trabalhar depois.
3. Quando eu chegar em casa, te ligo.
4. Se eu tiver tempo, vou com vocês.
Frequently asked questions
Portuguese Future Tense FAQ
What is the future tense in Portuguese?
The one-word future is called the futuro do presente do indicativo: falarei, falará, falaremos, falarão. But Portuguese can also express future meaning with ir + infinitive and with present-tense forms in a clearly future context.
What is the most useful future form in Brazilian Portuguese?
For everyday conversation, prioritize present-tense ir + infinitive: vou falar, vai chegar, vamos sair, vão estudar. Research on Brazilian Portuguese documents a strong preference for periphrastic future constructions compared with the synthetic future, while the one-word future remains productive in other registers and functions.
Is falarei correct in Brazil?
Yes. Falarei is fully grammatical Brazilian Portuguese. It is simply not the only way—or usually the most conversational way—to express future time. It remains important in writing, more monitored speech, predictions, commitments, rhetorical language, and recognition.
What are the simple-future endings?
For the four practical subject patterns emphasized here: -ei for eu, -á for você/ele/ela/a gente, -emos for nós, and -ão for vocês/eles/elas. The endings attach to the infinitive. The full grammatical paradigm also includes -ás for tu and -eis for vós.
Which Portuguese verbs are irregular in the simple future?
The most important contracted future stems are dizer → dir-, fazer → far-, and trazer → trar-, producing forms such as direi, farei, and trarei. Many verbs that are irregular in other tenses use predictable future forms, such as serei, terei, estarei, and poderei.
Can the present tense mean future in Portuguese?
Yes, when time expressions, schedules, arrangements, or shared context make the future reference clear: Te ligo amanhã, meu voo sai às seis, a gente se fala depois. The first example is conversational Brazilian Portuguese; Eu te ligo amanhã is a neutral alternative that also works well in monitored writing.
What is the difference between falarei and quando eu falar?
Falarei is future indicative. In quando eu falar, falar is future subjunctive, used inside a future-time subordinate clause. The forms can look deceptively similar to an infinitive with regular verbs, but the grammatical function is different.
What does será que mean?
Será que…? is a common way to frame uncertainty, wondering, or speculation: Será que ele vem? can mean “Do you think he’ll come?” or “I wonder if he’s coming.” It shows that a future form can carry a modal meaning instead of simply locating an event in future time.
Do I need to learn mesoclisis to speak Brazilian Portuguese?
No. You should recognize forms such as dir-lhe-ei if you read formal or older Portuguese, but mesoclisis is not a sensible production priority for ordinary Brazilian conversation. Structures such as vou te dizer are much more useful.
Research and editorial basis
Why This Guide Teaches More Than One “Future Tense”
This article separates morphological tense from the broader expression of futurity. That distinction matters in Brazilian Portuguese because speakers have several competing strategies, and their distribution changes with genre, register, discourse context, and degree of monitoring.
Gravina & Brizola (2019), Revista de Estudos da Linguagem — their Brazilian Portuguese study found higher preference for the periphrastic future in every context they tested, while also observing continued synthetic-future use and the influence of schooling.
Tafner (2007), Revista Brasileira de Linguística Aplicada — examines how Portuguese-as-a-foreign-language materials treat competing future forms and the gap between pedagogical presentation and actual variation.
Cintra (2014), Alfa — analyzes future verbal forms in relation to discourse genre, reinforcing that future expression cannot be reduced to a single form independent of context.
Martins & Vianna (2022), Revista de Estudos da Linguagem — empirical Brazilian data show the strong productivity of proclisis, particularly in speech; this supports treating mesoclisis as recognition knowledge rather than a conversational production target.
From grammar knowledge to real-time speech
Knowing vou falar Is Easy. Retrieving It While Someone Is Waiting for Your Answer Is the Real Skill.
The Brazilian Ways combines structured grammar with live conversation, listening, feedback, and repeated practice so verb forms become language you can actually use—not just tables you recognize.
- Small-group live classes
- Brazilian teachers and facilitators
- Conversation from the beginning
- Structured practice across grammar, vocabulary, listening, and speaking
