Doesn't matter vs It doesn’t count

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

Doesn't matter

Top 2,000 (common)

It doesn’t count

Top 2,000 (common)
 Doesn't matterIt doesn’t count
Pronunciation🇬🇧 //ˈdʌzənt ˈmætə//🇺🇸 //ˈdʌzənt ˈmætɚ//🇬🇧 //ɪt ˈdʌznt kaʊnt//🇺🇸 //ɪt ˈdʌzənt kaʊnt//
MeaningIt's not important.It doesn't matter or is not included.
ExampleI can go to the party or not; it really doesn't matter to me.I tried to cheat on the test, but the teacher said it doesn’t count.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
Collocationsdoesn't matter how, doesn't matter what, doesn't matter whenit doesn’t count as valid, it doesn’t count towards the score, it doesn’t count in the competition, it doesn’t count in the agreement
Antonymsmatters, is important, is relevant-
Common mistakesOmitting 'not' (saying 'do matter')., Using in overly formal contexts., Misunderstanding the tone, which can sound dismissive.Using 'count' in the wrong tense, like 'counts' instead of 'count'., Confusing 'count' with 'amount' in specific contexts., Not using 'it' correctly as a subject.
Usage notesUse when something is unimportant or irrelevant. Avoid in formal writing.Commonly used to dismiss something as unimportant. Appropriate in casual discussions, but can be abrupt in formal situations.

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Doesn't matter
It doesn’t count

Frequently asked questions: Doesn't matter vs It doesn’t count

What's the difference between Doesn't matter and It doesn’t count?

Doesn't matter: It's not important. It doesn’t count: It doesn't matter or is not included.

Can you show an example of each?

Doesn't matter: I can go to the party or not; it really doesn't matter to me. It doesn’t count: I tried to cheat on the test, but the teacher said it doesn’t count.

Can I use Doesn't matter and It doesn’t count interchangeably?

Not always. Doesn't matter and It doesn’t count 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.