Skip to main content
Delays and mistakes

“I forgot the attachment”: how to say it politely

Why it can fall flat

“I forgot the attachment”

Said flat, it leaves the other person waiting and can sound careless. You want to own the slip, send the file right away, and show nothing is held up.

Say this instead

  1. 01

    I missed the attachment on my last email – here's the Q3 report. Tell me if you'd like anything changed before the meeting.

    Boss · Email

    Short and light, it owns the slip and puts the report in your boss's hands right away.

  2. 02

    I sent my earlier email without the signed proposal, my mistake. It's attached to this one, and I'm happy to go through it whenever suits you.

    Client · Email

    Calm and responsible, which suits a client who is waiting on a signed document.

  3. 03

    Following up on my application: I left my CV off my last email, so it's attached here. I can resend it in another format if that's easier.

    Recruiter / HR · Email

    Fits an application where the CV never went out, and offering another format shows you are easy to work with.

  4. 04

    Oops, I hit send before attaching the spreadsheet. Here it is now.

    Coworker · Chat

    Friendly and quick for a peer, when fixing it fast matters more than formality.

  5. 05

    I forgot to attach the rota to my last message, so here it is. Sorry for the extra step.

    Someone you manage · Chat

    Shows your report that you own small slips, and keeps the tone relaxed and direct.

  6. 06

    Hi Lorraine, I should have attached your invoice to my earlier email. I've just resent it, and it should be in your inbox in a minute.

    Customer · SMS

    Useful when a customer is waiting and a text is the fastest way to say a corrected email is coming.

  7. 07

    Correction from me: I sent my note about the draft deck with no file on it. It's attached here now.

    Boss · Chat

    Handy in a chat thread where your boss may already be waiting to open the file.

Examples

Email

Hi Mark, I missed the attachment on my email earlier today. The updated quote for the warehouse project is attached here. If you have any questions once you've had a look, I'm glad to talk them through. Kind regards, Rekha

Chat

Hi Charlie, I forgot to attach the budget sheet to my last message. It's here now. Let me know if it opens okay.

What to avoid

  • Don't write a long apology or backstory, since one short line of ownership is enough.
  • Reply on the same thread or reuse the original subject line so the file is easy to find.
  • Resend only to the people who got the original email, and no one else.
  • Blaming the email system or your connection is a poor move unless that really was the cause.
  • Before you send the correction, check that the file is actually attached.

Rewrite your message

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

23 / 500

To
Via
Add names (optional)

AI writes these suggestions. Your text is sent to Claude (Anthropic) only to create the answer — we don't store it. Please leave out sensitive details.

Related phrases