Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
not your concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'not your concern' is correct and usable in written English.
It can be used when referring to something someone else should not worry about or when referring to something that someone else does not need to be involved in. For example, you could say, "The details of the plan are not your concern; I will take care of them."
✓ Grammatically correct
News & Media
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
10 human-written examples
Now, what's bad for the Posts is not your concern.
News & Media
If the system is already so broken that it abandoned you, its preservation is not your concern.
News & Media
The rest of the building is not your concern.' " (A Port Authority spokesman says that security "took into account all known threats at that time," and "was better than in most office buildings in New York").
News & Media
In some households, parents squash money talk, saying that it's "rude" or "not your concern". She advises parents to use every opportunity to teach their kids how to use and save money, starting from as soon as they can understand.
News & Media
Frankly speaking, my life outside of our time together is not your concern.
News & Media
3. Be comfortable with who you are to me; do not mention my wife and/or main woman, as she is not your concern.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
"It wasn't your concern," she told me recently.
News & Media
But if you're a customer and not a Ford shareholder, this isn't your concern.
News & Media
But that isn't your concern.
News & Media
This is Freshers Week, so an Actual Good Night isn't your concern.
News & Media
Just because you think that being nervous about whether the wedding theme colors match or whether Aunt Janet is going to get loaded isn't your concern, doesn't mean that you should diminish his/her worries.
Wiki
Expert writing Tips
Best practice
Use "not your concern" to politely but firmly dismiss someone's unnecessary involvement or worry. Ensure the context clearly warrants this dismissal to avoid appearing rude.
Common error
Avoid using "not your concern" in situations where empathy and support are expected. While direct, it can sound dismissive and uncaring if someone is genuinely seeking help or expressing vulnerability.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not your concern" primarily functions as an declarative statement used to restrict access to information or discourage interference. As Ludwig AI states, it's a common way to indicate that something is outside of someone's responsibility or purview. Ludwig's examples demonstrate its use across diverse contexts.
Frequent in
News & Media
60%
Wiki
30%
Formal & Business
10%
Less common in
Science
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "not your concern" is a grammatically correct phrase used to indicate that something is irrelevant to another person. As confirmed by Ludwig AI, the phrase is appropriate for use in written English. The phrase's frequency is uncommon, appearing mostly in News & Media and Wiki contexts. While versatile, it's essential to wield "not your concern" with caution, especially in sensitive situations, where a softer, more empathetic response might be needed. When used correctly, it effectively sets boundaries and manages the scope of another person's involvement. Consider using alternatives like "none of your business" or "not your problem" depending on the context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
none of your business
Emphasizes privacy and the listener's lack of entitlement to the information or issue.
not your problem
Highlights that the listener does not need to deal with the issue or its consequences.
you don't need to concern yourself with that
A more elaborate way of saying "not your concern", gently discouraging worry or involvement.
irrelevant to you
Focuses on the lack of connection or bearing the matter has on the listener.
no need for you to worry
Reassures the listener that they do not have to be anxious or troubled by something.
not within your purview
Indicates that the matter falls outside the scope of the listener's authority or responsibility.
not your responsibility
Highlights the absence of obligation for the listener to take action or be involved.
no reason for you to be involved
Clarifies that the listener's participation is unnecessary or unwanted.
that's my responsibility
Shifts the focus to the speaker's duty, implicitly excluding the listener.
leave that to me
Assures the listener that the speaker will handle the situation, negating the listener's need to worry.
FAQs
What does "not your concern" mean?
The phrase "not your concern" means that something is irrelevant to you, outside your responsibility, or that you shouldn't worry about it. It's a way of indicating that someone doesn't need to be involved in or concerned about a particular matter.
When is it appropriate to use "not your concern"?
It is appropriate to use "not your concern" when someone is meddling in matters that don't involve them, worrying about things they can't control, or asking for information that is private or confidential. However, be mindful of the tone and consider whether a more empathetic response might be more suitable.
What can I say instead of "not your concern"?
You can use alternatives like "none of your business", "not your problem", or "irrelevant to you" depending on the context.
Is "not your concern" rude?
The phrase "not your concern" can be perceived as rude, depending on the tone and context. It's important to consider your audience and whether a gentler approach would be more appropriate. A more tactful response could be "I've got it covered" or "There's no need for you to worry about that".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested