How to Say I Don't Know Professionally

Phrases for when you don't have the answer: acknowledge, commit to follow-up.

Quick answers

How do you say I don't know professionally?
'I don't have that. I'll find out and get back to you.'

Key takeaways

  • Say you don't know, then commit to finding out.
  • Don't fake it.
  • Offer a next step.

Instead of → Say

Instead ofSay
I don't knowI don't have that information. I'll find out and get back to you by EOD.
No ideaThat's outside my area. Let me connect you with [person] who would know.
Maybe?I'm not sure. I'll verify and confirm.

Example dialogue

Stakeholder: What's the uptime on the new service?

You: I don't have that number handy. I'll check with the platform team and get back to you by tomorrow.

Stakeholder: Thanks.

Common mistakes

  • Guessing.
  • Over-apologizing.
  • No follow-up.

Frequently asked questions

How do I say I don't know in a meeting?
'I don't have that information. I'll find out and get back to you by [date].'
What if it's my area?
Own it: 'I should know that. I'll verify and get back to you.'

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