The verb to buy · Conjugation
Going to Future of buy
The answer: am / is / are going to buy
A2
A plan already made, or a prediction based on what you can see now.
Quick answer
The Going to Future of the verb to buy is am / is / are going to buy.
Example: I'm going to buy bread this weekend.
Full conjugation in the Going to Future
| Pronoun | Form | Contraction |
|---|---|---|
| I | am going to buy | I'm going to buy |
| You | are going to buy | You're going to buy |
| He / She / It | is going to buy | He's / She's / It's going to buy |
| We | are going to buy | We're going to buy |
| You (pl.) | are going to buy | You're going to buy |
| They | are going to buy | They're going to buy |
Common mistakes to avoid
1. I going to buy ❌
Going to always needs am, is or are before it. Say I am going to buy or I'm going to buy, and she is going to buy. Without the helper verb, the sentence is wrong.
2. I'm going to buying ❌
After going to, use the base form of the verb: I'm going to buy. The -ing is only on going. Do not mix it up with the Present Continuous of go + a place: I'm going to school.
Practice quiz
Going further
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Frequently asked questions
How do you conjugate buy with going to?+
Use am, is or are + going to + the base form (the verb with no to). For example: I'm going to buy, she's going to buy, they're going to buy. Only am, is or are changes. Going to buy stays the same.
When do you use going to with buy?+
Use it for a plan, something you decided before you speak: I'm going to visit my grandma on Sunday. Also use it for a prediction based on something you can see now: Look at those clouds! It's going to rain.
Will or going to: which one do you use with buy?+
Use going to for a plan you made before: I'm going to buy. Use will for a decision you make at the moment of speaking: I'll buy. Ask yourself: did I decide before, or am I deciding now?
What does “gonna buy” mean?+
Gonna is how people often say going to in fast, informal speech: I'm gonna buy = I'm going to buy. You hear it in songs, films and series. Do not write it in a test or a school text.
How do you make the negative and the question of buy with going to?+
Negative: I'm not going to buy, she isn't going to buy. Question: put am, is or are before the subject: Are you going to buy…?, Is he going to buy…? Do not use do: Do you going to buy? is wrong.
Related pages: buy Going to Future
Pages on a similar topic or with a similar use, so you can keep exploring.
Updated on 12 November 2026 by the Big Challenge teaching team. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999. Our teaching approach →
The Big Challenge · Updated on 12 November 2026 · Source: www.thebigchallenge.com/bl/academy/learn-english/verbs/buy/be-going-to
© The Big Challenge. Copying allowed for classroom use. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999.
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More forms of the verb to buy are coming soon.