•October 19, 2026•9 min read
Cards & Wishes•9 min read

What to Write in a Christmas Card: Messages for Family, Friends, Coworkers and Clients

Christmas card messages for family, friends, coworkers, your boss and clients, how to wish someone if you are not Christian, and what to write to someone having a hard Christmas.

Wahab

Creator of ToolLabHQ

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A Christmas card is one of the few times a year people sit down and write to each other by hand, or at least on purpose. That is exactly why "Merry Christmas, love from…" feels a little thin once it's written. This guide covers what to write for the different people in your life, how to keep a work card warm without being awkward, and what to say when Christmas is a hard time for someone.

Quick answer

Start with the greeting, add one line that is only about them — something from this year, a memory, a thank-you — and end with a wish for the year ahead. Three lines is plenty: "Merry Christmas, Anna! This year wouldn't have been the same without our Sunday walks. Wishing you a peaceful Christmas and a brilliant new year."

A simple shape for any Christmas card

  1. The greeting. "Merry Christmas", "Happy Christmas" (more common in the UK), or "Season's Greetings" if you want something less religious.
  2. One personal line. This is the only part anyone remembers. Mention something real.
  3. A wish for the new year. Keep it specific if you can: "I hope the new job is everything you wanted."
  4. Sign-off. "Love", "Warmly", "Best wishes" — match how close you are.

Christmas messages for family

  • "Merry Christmas, Mum and Dad. Every good Christmas memory I have — the tree, the lights, the arguments over the board games — started with you. Thank you."
  • "Happy Christmas, Gran. Your house will always be what Christmas smells like to me."
  • "Merry Christmas to my favourite brother. Same deal as every year: I'll bring the dessert, you stop eating it before dinner."
  • "Wishing the whole family a warm, noisy, happy Christmas. Wish I was at the table with you this year — save me a seat next time."

Christmas messages for friends

  • "Merry Christmas! Thank you for being the friend who always answers, even at 1am. Here's to more of everything next year."
  • "Happy Christmas! Eat too much, sleep late and don't check your work email once."
  • "This year had some rough patches, and you made all of them easier. Merry Christmas — I'm lucky to have you."
  • "Merry Christmas from one terrible Secret Santa shopper to another."

Christmas messages for coworkers

A work card should be warm, short and inclusive. Mention working together, not anything personal, and don't assume everyone celebrates the same way.

  • "Merry Christmas! Thanks for making the busy weeks feel manageable. Enjoy a proper break."
  • "Wishing you a relaxing holiday and a great start to the new year. It's been a pleasure working with you."
  • "Happy holidays! Thanks for all the help this year — and for the biscuits."

For your boss or manager

  • "Merry Christmas, and thank you for your support this year. Wishing you a restful holiday."
  • "Season's greetings and best wishes for the new year. Thank you for everything this year."

Keep it to a line or two. A long, glowing card to a manager can read as flattery when everyone else signs the same card.

For your team (if you're the manager)

  • "Merry Christmas, everyone. I know how much this team carried this year. Please switch off properly — you've earned it."
  • "Thank you for all the hard work this year. Wishing you and your families a happy holiday season and a well-deserved break."

For clients and business contacts

  • "Warm wishes for the holiday season, and thank you for working with us this year. We look forward to the year ahead."
  • "Season's greetings from all of us, and best wishes for a successful new year."

Don't turn a client card into a sales message. A discount code inside a Christmas card makes the whole card read like an advert.

If you're not Christian

Many people send Christmas wishes to Christian friends, neighbours and colleagues, and a simple, sincere greeting is usually appreciated. If you'd rather keep it cultural than religious, "Season's Greetings", "Happy holidays" or "Wishing you a lovely Christmas with your family" all work well. In Pakistan, 25 December is also Quaid-e-Azam Day, and some people mention both in one message to friends.

When Christmas is hard for someone

For someone who has lost a person this year, or is going through illness, divorce or being alone, a cheerful card can feel jarring. Gentler is kinder:

  • "Thinking of you this Christmas. I know this one will be different, and I'm here if you want company."
  • "No pressure to be merry this year. Just sending love, and a reminder that you're not on your own."

What to avoid

  • Only signing your name. If you're sending a card at all, add one line.
  • Inside jokes in a group card. Save them for a private message.
  • Comments about weight, age or relationships — "still single?" has never improved anyone's Christmas.
  • Year-in-review letters that are all achievements. If you send one, keep it short and include something you're grateful for.

Short Christmas messages

  • "Merry Christmas and a happy, healthy new year."
  • "Wishing you peace, rest and good food this Christmas."
  • "Happy Christmas — thinking of you."
  • "Season's greetings and warmest wishes for the year ahead."

Sending a Christmas card with your own photos

If family are far away, the Christmas card maker on ToolLabHQ lets you pick a Christmas design — such as Christmas Pine, Snowy Night or Golden Bells — add up to three photos and a message of up to 500 characters, and send it as one link. There is no signup, and the card is deleted automatically after expiry (7 or 14 days, which you choose).

Frequently asked questions

Is it "Merry Christmas" or "Happy Christmas"?

Both are correct. "Merry Christmas" is more common in the US and most of the world; "Happy Christmas" is common in the UK and Ireland.

What should I write in a work Christmas card?

One warm line about working together and a wish for the break: "Thanks for all your help this year — enjoy a well-deserved rest." Keep it inclusive and short.

When should Christmas cards arrive?

Paper cards usually go out in the first two weeks of December, earlier for anyone abroad. A digital card can go on Christmas Eve or the morning itself.

Can I send a Christmas card if I don't celebrate Christmas?

Yes. A warm greeting to friends or colleagues who celebrate is a kind gesture. "Season's Greetings" works if you prefer a less religious phrase.

What do I write to someone grieving at Christmas?

Skip "Merry". Acknowledge that it's a hard time and offer something real: "Thinking of you this Christmas. Can I bring dinner round on the 27th?"

Final takeaway

The best Christmas card says one true thing about the person reading it. Use their name, add a line from this year, wish them something specific for the next one — and send it while there's still time for them to read it before the day.

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