Shall vs Will

When to use each in English, with meaning, register, and examples.

Shall

FormalTop 5,000 (fairly common)A2

Will

High-frequency chunkB1verb
Most formal: ShallMost common: Will
 ShallWill
Pronunciation🇬🇧 /["/ʃəl//ʃæl/","/ʃɑːnt/","/ʃʊd/"]/🇺🇸 /["/ʃəl//ʃæl/","/ʃænt/","/ʃʊd/"]/🇬🇧 /["/wɪl/"]/🇺🇸 /["/wɪl/"]/
MeaningUsed to indicate future action or to ask for advice or suggestions.A word used to talk about the future or to express willingness.
ExampleThis time next week I shall be in Scotland.Call it what you will, it's still a problem.
RegisterFormalNeutral
How commonTop 5,000 (fairly common)High-frequency chunk
CEFR levelA2B1
Part of speechverb
Collocationsshall we dance, you shall not pass, shall I compare thee, shall I help you, shall we startwill go, will see, will do, will help
Antonymsrefuse, declinewon't, refuse
Common mistakesUsing 'shall' in first person only — 'shall' is typically used with 'I' or 'we' and not with other subjects., Confusing 'shall' with 'should' — 'shall' indicates future intent, while 'should' often indicates obligation., Using 'shall' in negative forms incorrectly — remember, it's not commonly used for negatives.Confusing 'will' with 'going to' for future predictions., Using 'will' with the present continuous form instead of the base form., Forgetting to contract 'will' to 'll in informal speech.
Usage notesCommonly used in formal contexts, such as legal documents or official speeches. It's more often used in British English than in American English. In informal contexts, 'will' is preferred.Commonly used for future plans or promises. Generally appropriate in both spoken and written English. Avoid in very formal contexts where 'shall' might be preferred.

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Shall

Frequently asked questions: Shall vs Will

What's the difference between Shall and Will?

Shall: Used to indicate future action or to ask for advice or suggestions. Will: A word used to talk about the future or to express willingness.

Which is more formal: Shall and Will?

Shall is the most formal of these.

Which is more common: Shall and Will?

Will is the most common in everyday English.

Which is more advanced: Shall and Will?

Will is the highest level, at B1, on the CEFR scale.

Are Shall and Will the same CEFR level?

Shall: A2, Will: B1 on the CEFR scale.

Can you show an example of each?

Shall: This time next week I shall be in Scotland. Will: Call it what you will, it's still a problem.

Can I use Shall and Will interchangeably?

Not always. Shall and Will are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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