The "ir + a" construction is the most common way to express near future plans in Spanish. It means "going to + verb" in English.
The pattern is simple: conjugated ir + a + infinitive verb
| yo | voy a + infinitive | I am going to… |
| tú | vas a + infinitive | You are going to… |
| él/ella/usted | va a + infinitive | He/she is going to… |
| nosotros | vamos a + infinitive | We are going to… |
| ellos/ellas | van a + infinitive | They are going to… |
Remember: the infinitive verb never changes, no matter the subject:
Voy a estudiar mañana. = I am going to study tomorrow.
¿Vas a viajar el próximo mes? = Are you going to travel next month?
Ella va a vivir en Barcelona. = She is going to live in Barcelona.
Nosotros vamos a comer pizza. = We are going to eat pizza.
Ellos van a aprender inglés. = They are going to learn English.
Ir + a is for immediate or near future plans. Spanish also has a future tense, but ir + a is more common in everyday conversation:
Voy a ir al cine esta noche. = I'm going to go to the cinema tonight. (ir + a = near future, more certain)
Iré al cine mañana. = I will go to the cinema tomorrow. (future tense = less certain)
Both are correct, but ir + a is used more frequently in daily Spanish.
Use these common time expressions with the future:
Voy a leer el libro la próxima semana. = I'm going to read the book next week.
Van a jugar fútbol este fin de semana. = They're going to play football this weekend.
To make a negative statement, place no before the conjugated ir:
No voy a trabajar mañana. = I am not going to work tomorrow.
¿No vas a estudiar? = Aren't you going to study?
Ellos no van a llegar a tiempo. = They are not going to arrive on time.
Traps for English speakers
These are the errors English speakers make most often.