Skip to content
Wishes by Peoplewisher

Belated birthday letter for coworkers

Dear Sam,

I realized yesterday that your birthday came and went without a word from me, and I felt awful. You are leaving the team soon, which makes it even more important to me that you hear this properly.

Working beside you these past three years has been one of the best parts of my career. You helped me find my feet when I was new, you backed my ideas in rooms where I was too nervous to speak and you made the long weeks feel lighter. I do not think I would be doing the work I am doing now without your encouragement.

I am going to miss our morning catch-ups, your terrible desk plant and the way you always know which spreadsheet is the right one. Mostly I am going to miss you.

Letter · for coworkers

Belated birthday · Letter · 168 words · for a card, email or keepsake

Written by the Peoplewisher team

Original and free to use, personal or business

  • Fills in their name

    {firstname} becomes their first name when Peoplewisher sends it.

  • Works on every channel

    Short enough for a text, warm enough for a card.

  • Can repeat every year

    Save their date and it goes out on the day, automatically.

The letter

Dear {firstname},

I realized yesterday that your birthday came and went without a word from me, and I felt awful. You are leaving the team soon, which makes it even more important to me that you hear this properly.

Working beside you these past three years has been one of the best parts of my career. You helped me find my feet when I was new, you backed my ideas in rooms where I was too nervous to speak and you made the long weeks feel lighter. I do not think I would be doing the work I am doing now without your encouragement.

I am going to miss our morning catch-ups, your terrible desk plant and the way you always know which spreadsheet is the right one. Mostly I am going to miss you.

So, belatedly and sincerely: happy birthday. I hope the year ahead, and the new role, bring you everything you have worked so hard for. Please keep in touch.

With gratitude and good wishes,

Make it personal

  1. 1

    Apologize once, lightly. “I missed your birthday and I am sorry” is all it takes. Skip the long story about your week.

  2. 2

    Add one real detail. The deadline they helped you hit, the coffee run, the joke that saved a meeting. It shows the lateness is not indifference.

  3. 3

    Make up for it in person. A coffee, a pastry on their desk or lunch on you turns a late message into a nice surprise.

More letter wishes

Show all 40 belated birthday wishes for coworkers

Send this to someone now

Peoplewisher puts their name in and sends it for you.

Send as

Free to start. You review it before anything sends.

Every year, automatically. Add their date once and never miss it again.

Or let AI write it. A personal message for each person.

What is Peoplewisher?

More from belated birthday wishes for coworkers

Show all 40

Free to send

Email, SMS, WhatsApp or Slack

Send this wish

Get personal wishes, written and sent for you

Peoplewisher remembers every birthday and anniversary, writes a personal wish for each person and sends it on the day. Free for up to 50 people.

Who do you celebrate?

We'll email you about Peoplewisher. Unsubscribe anytime. Privacy

Your assistant is online

Start on WhatsApp

  1. 1 Open your phone camera and point it at the code
  2. 2 WhatsApp opens with a hello ready to send
  3. 3 Tap send, and your assistant takes it from there
Prefer the web? Start free

Book a demo

Pick a time that works for you. 15 minutes with our team.

Loading calendar…