# Will or going to? Talking about the future in English

Use “going to” for a decision made earlier or a prediction you can see evidence for, and “will” for a decision made while speaking, a promise, or a general prediction. The rule, the patterns, and a short exercise.

Author: Aslıgül Aşkın · Published: 2026-10-02
Page address: https://grammardots.com/en/blog/will-vs-going-to

The two most common ways to talk about the future in English are “will” and “be going to”. In short: if the decision was made earlier, use “going to”; if you decide while speaking or make a promise, use “will”: “I'm going to visit my aunt on Sunday.” (the plan is ready) and “The phone's ringing. I'll get it!” (decided now).

## How are they formed?

“Will” is the same for every subject and is followed by the base form of the verb: “She will help you.” Negative: “won't” (“I won't be late.”). Question: “Will you call me?” “Going to” is formed with “am/is/are”: “We are going to move.” Negative: “He isn't going to come.” Question: “Are you going to study tonight?”

## The difference in predictions

For predictions based on something you can see now, “going to” sounds more natural: “Look at those clouds. It's going to rain.” For general predictions based on your opinion or experience, “will” is common: “I think you'll like this film.” This is a tendency rather than a strict rule, but after “I think…” “will” almost always sounds natural.

## Promises, offers, and requests

Use “will” for promises, offers, and requests: “I'll send it tomorrow, I promise.”, “I'll carry that for you.”, “Will you open the window, please?” Turkish often uses the simple present for these (“Ben açarım”), so saying “I open it” is an easy mistake; the correct form is “I'll open it.”

## A short exercise

Write three decisions you have already made for this weekend with “going to” (“I'm going to…”). Then make three offers or promises to a friend (“I'll…”). Finally, look out of the window and say one prediction based on what you see.

To keep going, see [If sentences in English: zero to third conditional](https://grammardots.com/en/blog/english-conditionals) and [In, on, or at? English prepositions of time and place](https://grammardots.com/en/blog/in-on-at-prepositions-of-time-and-place).

## Frequently asked questions

### Will people misunderstand me if I choose the wrong one?

Usually not; the difference is often about sounding natural rather than meaning. Using “will” for promises and offers matters most.

### Can I use the present continuous for the future?

Yes, for fixed arrangements: “I'm flying to Izmir on Friday.”