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Saying no and setting boundaries

“I can't attend the work event”: how to say it politely

Why it can fall flat

“I can't attend the work event”

It leaves out any thanks or warmth and gives the other person nothing to respond to, so it can read as curt or uninterested. Usually you just want to decline clearly and keep the relationship warm.

Say this instead

  1. 01

    Hi Lakshmi, thanks so much for thinking of me for the team dinner on Friday. I'm already committed elsewhere that night, so I'll have to miss it. I hope it goes well.

    Boss · Email

    Fits a formal event with your boss because it is warm and clear, and it doesn't invite negotiation or over-explaining.

  2. 02

    Thanks for the invite! I can't make it this time, but have a great evening.

    Coworker · Chat

    Suits casual events with peers because it is friendly and brief, and “this time” keeps things relaxed.

  3. 03

    It was kind of you to include me in the launch evening. I won't be able to attend, but I hope it's a great success.

    Client · Email

    Good for a client invitation because it acknowledges the gesture and declines plainly, so it never comes across as dismissive.

  4. 04

    I won't be at the team lunch, but please go ahead without me. It's worth having whether or not I'm there.

    Someone you manage · Chat

    Helps when you manage the team because it tells them to go ahead and keeps them from rescheduling around you.

  5. 05

    I really appreciate the invite to your networking evening. I can't attend, but I'd be glad to stay in touch about future opportunities.

    Recruiter / HR · Email

    Handy with a recruiter because it declines but keeps the door open, and it commits you to nothing specific.

  6. 06

    Many thanks for letting me know about the customer open day. I'm unable to attend, but I hope it's a good turnout.

    Customer · Email

    Fits customer-facing invitations because it is courteous and professional, and it doesn't need a reason.

  7. 07

    Can't make the leaving drinks tonight, sorry to miss it. Please pass on my best wishes to Sidney!

    Coworker · SMS

    Right for last-minute personal events because a quick text feels more natural than email, and the kind wish keeps it warm.

  8. 08

    Just letting you know I won't be at the offsite dinner on the 14th. Wanted you to hear it from me early.

    Boss · Chat

    Useful for giving your boss early notice because it shows respect for planning and doesn't turn into a debate.

Examples

Email

Hi Yash, Thanks for letting me know about the summer party on June 20. I won't be able to come, as I have a family matter that evening. I hope everyone enjoys it. Best regards, Anita

Chat

Hi Deepa, I won't be able to make Thursday's team lunch. Hope it's a good one!

What to avoid

  • A long, detailed excuse is a trap, since a short true reason or no reason at all is easier to keep consistent.
  • If you already know you can't go, waiting until the last minute is less courteous than telling people early.
  • Saying “maybe” or “I'll try” when your answer is no leaves people waiting on you.
  • Over-apologizing or promising to make it up to people is best saved for when you mean it.
  • Criticizing the event or work socials in general while you decline will only sour an otherwise polite reply.

Rewrite your message

Add a few words about your situation for a better result.

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