Keep it warm and brief. Mention one quality you value in them or one thing they did recently. Avoid making it about work targets — today is about them.
How to write it
- Mention something specific they brought to the team this year.
- Encourage them to take it easy or leave early if your workplace allows.
- Personal beats generic, but stay within professional bounds.
Warm wishes from a manager
Happy birthday! Thank you for the energy you bring to the team every day. Enjoy your celebration.
Wishing you a wonderful birthday. Your hard work this year hasn’t gone unnoticed.
Happy birthday! I’m grateful to have you on the team.
Have a fantastic day — and please log off early to enjoy it.
Happy birthday! You make this team a better place to work.
Professional and concise
Happy birthday — wishing you all the best today and in the year ahead.
Best wishes on your birthday from all of us.
Happy birthday! Thank you for your contributions to the team.
Wishing you a happy birthday and continued success.
Have a great birthday and a well-deserved break.
From a business owner
Happy birthday! Small businesses run on people like you. Thank you for everything you do.
Wishing you a great birthday. We couldn’t do this without you.
Happy birthday! Lunch is on the company today.
Thank you for being part of what we’re building. Enjoy your day!
Lighthearted
Happy birthday! Consider this your official permission to do nothing productive for an hour.
Wishing you a birthday with no deadlines in sight.
Happy birthday! The cake is mandatory, the meetings are optional.
Have a great one! We’ll pretend not to notice if you leave early.
What to avoid
- Mentioning work performance targets in a birthday message.
Organising the whole card? Our birthday card guide covers timing and who to invite.