Business holiday wording
What to write in a holiday card to clients
In a holiday card to a client, thank them for their business, mention something specific you worked on together this year, and wish them a happy holiday season and a good new year. Use inclusive wording like “happy holidays” or “season’s greetings” unless you know they celebrate Christmas. Sign it personally, not just with the company name.
20 examples below: Short and simple · Heartfelt · Funny · Formal
Short and simple
Works for a long client list, with room to add a personal line.

Heartfelt
For long-standing clients and the customers who kept your doors open.
Funny
Only for clients you know well and who share your sense of humor.
Formal
Polished wording for corporate clients, firms and new relationships.
Do
- Use inclusive wording such as “happy holidays” or “season’s greetings” by default.
- Mention a project, milestone or moment you shared with that client.
- Have the person who works with them sign it by hand.
- Send early enough to arrive before offices close for the holidays.
- Address it to the individual, not just the company.
Don’t
- Don’t include a sales pitch, discount code or promotion.
- Don’t use religious wording unless you know it suits the client.
- Don’t send a card with only a printed signature and no personal line.
- Don’t make jokes about money, invoices or late payments with clients you don’t know well.
How to write it
Start with an inclusive greeting and their name: “Happy holidays, Dr. Patel.” A business card is a thank-you first and a seasonal greeting second.
Write one specific sentence about your work together this year, then a plain thank-you for their business or trust.
Close with a wish for the new year and a real signature from the person they know, plus the company name underneath if you like.