54 work anniversary wishes for coworkers
Short shoutouts, funny lines, heartfelt thank-yous and full letters for the colleagues who make work feel like a team.
Updated November 2026 · Original, free to use
54 wishes
-
Happy work anniversary, Sam! So glad you are on this team. 🎉
Playful · Coworkers
Happy work anniversary, Sam! So glad you are on this team. 🎉
Work anniversary · Short · 12 words
-
S Sam
Cheers to another year of working with you, Sam! 🥂
9:00 ✓✓
Playful · Coworkers
Cheers to another year of working with you, Sam! 🥂
Work anniversary · Short · 10 words
-
Happy workiversary, Sam
to Sam
Happy workiversary, Sam! The team is better with you in it.
Playful · Coworkers
Happy workiversary, Sam! The team is better with you in it.
Work anniversary · Short · 11 words
-
S Sam
One more year of you being the best part of stand-up. Congrats, Sam!
Playful · Coworkers
One more year of you being the best part of stand-up. Congrats, Sam!
Work anniversary · Short · 13 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 Congrats on your work anniversary, Sam! Coffee is on us today. ☕
Playful · Coworkers
Congrats on your work anniversary, Sam! Coffee is on us today. ☕
Work anniversary · Short · 12 words
-
Big work anniversary love for Sam from the whole crew!
Playful · Coworkers
Big work anniversary love for Sam from the whole crew!
Work anniversary · Short · 10 words
-
S Sam
Another year with my favorite teammate. Happy anniversary, Sam!
9:00 ✓✓
Playful · Coworkers
Another year with my favorite teammate. Happy anniversary, Sam!
Work anniversary · Short · 9 words
-
Sam, thanks for another year of answering my “
to Sam
Sam, thanks for another year of answering my “quick question” messages. Happy work anniversary!
Playful · Coworkers
Sam, thanks for another year of answering my “quick question” messages. Happy work anniversary!
Work anniversary · Short · 14 words
-
S Sam
Huge congrats on your work anniversary, Sam. Lucky us! 🙌
Playful · Coworkers
Huge congrats on your work anniversary, Sam. Lucky us! 🙌
Work anniversary · Short · 10 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 Three cheers for Sam's work anniversary! Here is to the next one together.
Playful · Coworkers
Three cheers for Sam's work anniversary! Here is to the next one together.
Work anniversary · Short · 13 words
-
Happy work anniversary, Sam! Another year of pretending we understand the new expense tool together.
Funny · Coworkers
Happy work anniversary, Sam! Another year of pretending we understand the new expense tool together.
Work anniversary · Short · 15 words
-
S Sam
Congrats on one more year of surviving my calendar invites, Sam. You are a hero.
9:00 ✓✓
Funny · Coworkers
Congrats on one more year of surviving my calendar invites, Sam. You are a hero.
Work anniversary · Short · 15 words
-
You have now been here long enough to know whi
to Sam
You have now been here long enough to know which printer actually works. Happy work anniversary, Sam!
Funny · Coworkers
You have now been here long enough to know which printer actually works. Happy work anniversary, Sam!
Work anniversary · Short · 17 words
-
S Sam
Happy workiversary! Thanks for never once replying-all to the company-wide email, Sam. True professionalism.
Funny · Coworkers
Happy workiversary! Thanks for never once replying-all to the company-wide email, Sam. True professionalism.
Work anniversary · Short · 14 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 By my count you have sat through roughly a thousand meetings that could have been emails this year, Sam. You did it with grace, snacks and only occasional eye contact with me across the room. Happy work anniversary, legend.
Funny · Coworkers
By my count you have sat through roughly a thousand meetings that could have been emails this year, Sam. You did it with grace, snacks and only occasional eye contact with me across the room. Happy work anniversary, legend.
Work anniversary · Medium · 39 words
-
Another year of sitting next to you, Sam, and I still do not know how you keep your desk that tidy. Teach me your ways before your next anniversary. Until then, thanks for lending me your stapler forever.
Funny · Coworkers
Another year of sitting next to you, Sam, and I still do not know how you keep your desk that tidy. Teach me your ways before your next anniversary. Until then, thanks for lending me your stapler forever.
Work anniversary · Medium · 38 words
-
S Sam
They say time flies when you are having fun, which explains why your anniversary snuck up on all of us, Sam. Thanks for the laughs, the sarcastic Slack reactions and the snack drawer you pretend is private. Happy work anniversary!
9:00 ✓✓
Funny · Coworkers
They say time flies when you are having fun, which explains why your anniversary snuck up on all of us, Sam. Thanks for the laughs, the sarcastic Slack reactions and the snack drawer you pretend is private. Happy work anniversary!
Work anniversary · Medium · 40 words
-
In honor of your work anniversary, Sam, I prom
to Sam
In honor of your work anniversary, Sam, I promise not to say “let's circle back” to you for one whole day. That is my gift. You are welcome. Thanks for being the best part of this job.
Funny · Coworkers
In honor of your work anniversary, Sam, I promise not to say “let's circle back” to you for one whole day. That is my gift. You are welcome. Thanks for being the best part of this job.
Work anniversary · Medium · 37 words
-
S Sam
Working with you is the best part of my week, Sam. Happy work anniversary, and thank you for everything.
Heartfelt · Coworkers
Working with you is the best part of my week, Sam. Happy work anniversary, and thank you for everything.
Work anniversary · Short · 19 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 You make this place feel like a team, not just a job. Happy work anniversary, Sam.
Heartfelt · Coworkers
You make this place feel like a team, not just a job. Happy work anniversary, Sam.
Work anniversary · Short · 16 words
-
You are the person who notices when someone is struggling and quietly asks if they are OK, Sam. That kindness makes this a better place to work, and I am grateful I get to sit beside it every day. Happy work anniversary.
Heartfelt · Coworkers
You are the person who notices when someone is struggling and quietly asks if they are OK, Sam. That kindness makes this a better place to work, and I am grateful I get to sit beside it every day. Happy work anniversary.
Work anniversary · Medium · 42 words
-
S Sam
I learn something from you almost every week, Sam, usually without you meaning to teach me anything. Thank you for your patience, your honesty and the way you always share credit. Happy work anniversary from a very grateful teammate.
9:00 ✓✓
Heartfelt · Coworkers
I learn something from you almost every week, Sam, usually without you meaning to teach me anything. Thank you for your patience, your honesty and the way you always share credit. Happy work anniversary from a very grateful teammate.
Work anniversary · Medium · 39 words
-
Another year of working beside you, Sam, and I
to Sam
Another year of working beside you, Sam, and I still feel lucky. You make hard projects feel possible and long days feel shorter. Thank you for being the kind of coworker everyone hopes to get. Happy work anniversary.
Heartfelt · Coworkers
Another year of working beside you, Sam, and I still feel lucky. You make hard projects feel possible and long days feel shorter. Thank you for being the kind of coworker everyone hopes to get. Happy work anniversary.
Work anniversary · Medium · 38 words
-
S Sam
When I think about why I like coming to work, a lot of the answer is you, Sam. Thank you for the encouragement, the honest feedback and the coffee runs on the bad days. Happy work anniversary, friend.
Heartfelt · Coworkers
When I think about why I like coming to work, a lot of the answer is you, Sam. Thank you for the encouragement, the honest feedback and the coffee runs on the bad days. Happy work anniversary, friend.
Work anniversary · Medium · 38 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 Happy work anniversary to the colleague who made me feel welcome on my very first day, Sam. I have never forgotten it, and I watch you do the same for every new person who joins. Thank you.
Heartfelt · Coworkers
Happy work anniversary to the colleague who made me feel welcome on my very first day, Sam. I have never forgotten it, and I watch you do the same for every new person who joins. Thank you.
Work anniversary · Medium · 37 words
-
It means a lot to have someone at work I can trust completely, Sam. You have been that person for me, and for half the team. Thank you for another year of being dependable, kind and very good at what you do. Happy work anniversary.
Heartfelt · Coworkers
It means a lot to have someone at work I can trust completely, Sam. You have been that person for me, and for half the team. Thank you for another year of being dependable, kind and very good at what you do. Happy work anniversary.
Work anniversary · Medium · 45 words
-
S Sam
One year down, Sam! It feels like you have been here forever, in the best way. Happy first work anniversary.
9:00 ✓✓
Milestone · Coworkers
One year down, Sam! It feels like you have been here forever, in the best way. Happy first work anniversary.
Work anniversary · Short · 20 words
-
Ten years at Acme, Sam
to Sam
Ten years at Acme, Sam! You are a legend, and we are lucky to work with you.
Milestone · Coworkers
Ten years at Acme, Sam! You are a legend, and we are lucky to work with you.
Work anniversary · Short · 17 words
-
S Sam
Happy first work anniversary, Sam! A year ago you were the new person asking where the meeting rooms were. Now you are the one everyone asks. We are so glad you joined the team.
Milestone · Coworkers
Happy first work anniversary, Sam! A year ago you were the new person asking where the meeting rooms were. Now you are the one everyone asks. We are so glad you joined the team.
Work anniversary · Medium · 34 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 Three years of working side by side, Sam. You have become one of my favorite people here and one of the best at what you do. Thank you for every brainstorm, every rescue and every laugh. Happy work anniversary.
Milestone · Coworkers
Three years of working side by side, Sam. You have become one of my favorite people here and one of the best at what you do. Thank you for every brainstorm, every rescue and every laugh. Happy work anniversary.
Work anniversary · Medium · 39 words
-
Five years together, Sam! Half a decade of shared deadlines, team lunches and inside jokes nobody else understands. I would not want to have spent them with anyone else. Happy five-year work anniversary.
Milestone · Coworkers
Five years together, Sam! Half a decade of shared deadlines, team lunches and inside jokes nobody else understands. I would not want to have spent them with anyone else. Happy five-year work anniversary.
Work anniversary · Medium · 33 words
-
S Sam
Congrats on twenty years, Sam! You have seen this place through every chapter, and you still greet each new person like they matter, because to you they do. Thank you for showing us all how it is done.
9:00 ✓✓
Milestone · Coworkers
Congrats on twenty years, Sam! You have seen this place through every chapter, and you still greet each new person like they matter, because to you they do. Thank you for showing us all how it is done.
Work anniversary · Medium · 38 words
-
Happy five-year work anniversary, Sam
to Sam
Happy five-year work anniversary, Sam! When I think about the last five years, I think about the launch we pulled off with a day to spare, the client dinner that went sideways and somehow turned into our best deal, and about a hundred Friday afternoons that were more fun because you were there. You have grown so much and helped so many of us grow too. Thank you for being such a great teammate. Here is to the next five.
Milestone · Coworkers
Happy five-year work anniversary, Sam! When I think about the last five years, I think about the launch we pulled off with a day to spare, the client dinner that went sideways and somehow turned into our best deal, and about a hundred Friday afternoons that were more fun because you were there. You have grown so much and helped so many of us grow too. Thank you for being such a great teammate. Here is to the next five.
Work anniversary · Long · 80 words
-
S Sam
A decade, Sam! Ten years at Acme means you have trained half of us, rescued the other half and remembered everyone's coffee order along the way. You know the history behind every odd process and you are the first to suggest a better one. Working alongside you has taught me what it looks like to be good at your job and good to the people around you. Happy 10-year work anniversary. We are so lucky you are still here.
Milestone · Coworkers
A decade, Sam! Ten years at Acme means you have trained half of us, rescued the other half and remembered everyone's coffee order along the way. You know the history behind every odd process and you are the first to suggest a better one. Working alongside you has taught me what it looks like to be good at your job and good to the people around you. Happy 10-year work anniversary. We are so lucky you are still here.
Work anniversary · Long · 79 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 Thank you for covering for me during the toughest month of my year, Sam. I never had to ask twice. Happy work anniversary to the most reliable person I know, and I hope I get the chance to return the favor.
Grateful · Coworkers
Thank you for covering for me during the toughest month of my year, Sam. I never had to ask twice. Happy work anniversary to the most reliable person I know, and I hope I get the chance to return the favor.
Work anniversary · Medium · 41 words
-
You are the reason our team hits its deadlines without falling apart, Sam. Quietly organized, endlessly patient and always ready with a plan B. Happy work anniversary, and thank you for keeping us all afloat.
Grateful · Coworkers
You are the reason our team hits its deadlines without falling apart, Sam. Quietly organized, endlessly patient and always ready with a plan B. Happy work anniversary, and thank you for keeping us all afloat.
Work anniversary · Medium · 35 words
-
S Sam
Every team needs someone who says “I've got this” and means it. For us that is you, Sam. Thanks for another year of stepping up when it counts. Happy work anniversary from someone who notices.
9:00 ✓✓
Grateful · Coworkers
Every team needs someone who says “I've got this” and means it. For us that is you, Sam. Thanks for another year of stepping up when it counts. Happy work anniversary from someone who notices.
Work anniversary · Medium · 35 words
-
Grateful is the word for today, Sam
to Sam
Grateful is the word for today, Sam. Grateful for your help on the big project, for your calm when I panicked, and for the way you never make anyone feel small for asking. Happy work anniversary.
Grateful · Coworkers
Grateful is the word for today, Sam. Grateful for your help on the big project, for your calm when I panicked, and for the way you never make anyone feel small for asking. Happy work anniversary.
Work anniversary · Medium · 36 words
-
S Sam
Happy work anniversary, Sam. I want to say thank you properly, because a quick message never covers it. When I was new and overwhelmed, you sat with me after hours to walk through the systems nobody had documented. When I made a mistake in front of a client, you helped me fix it and never brought it up again. That kind of support changes how someone feels about their job. I am better at my work because of you, and I am grateful every day that we ended up on the same team.
Grateful · Coworkers
Happy work anniversary, Sam. I want to say thank you properly, because a quick message never covers it. When I was new and overwhelmed, you sat with me after hours to walk through the systems nobody had documented. When I made a mistake in front of a client, you helped me fix it and never brought it up again. That kind of support changes how someone feels about their job. I am better at my work because of you, and I am grateful every day that we ended up on the same team.
Work anniversary · Long · 93 words
-
# celebrations
Peoplewisher APP 9:00 AM
🎉 There is a version of this year where everything fell apart, Sam, and the only reason it did not is that you kept showing up. You picked up extra work when we were short-staffed, kept clients reassured when timelines moved, and still found time to check on the rest of us. You never asked for recognition, so I am giving it anyway. Thank you for being the steady one. Happy work anniversary, from a teammate who knows exactly how much you carried.
Grateful · Coworkers
There is a version of this year where everything fell apart, Sam, and the only reason it did not is that you kept showing up. You picked up extra work when we were short-staffed, kept clients reassured when timelines moved, and still found time to check on the rest of us. You never asked for recognition, so I am giving it anyway. Thank you for being the steady one. Happy work anniversary, from a teammate who knows exactly how much you carried.
Work anniversary · Long · 82 words
No wishes match both filters. Try one at a time.
In short
A good work anniversary wish for a coworker is warm, a little personal and peer to peer: thank them for something you share at work. Mention the year if you know it, add one real detail such as a project, a habit or a time they helped, and keep jokes kind.
How to use these
- 1
Pick the tone you share. Funny for the desk neighbor who loves a joke, heartfelt for the colleague who carried you through a hard month.
- 2
Name one real moment. The launch, the late night, the coffee run. One concrete detail turns a generic line into a thank-you.
- 3
Choose the place. A team thread for a cheerful shoutout, a direct message or a card for something personal.
{firstname} and {business_name} fill in automatically in Peoplewisher. Copying by hand? Swap in their name and your company name.
Common questions
What do you write to a coworker on their work anniversary?
Thank them for one thing you share at work and wish them well: “Happy work anniversary, Sam! Thanks for every time you covered for me this year. The team is better with you in it.”
Is it OK to send a funny work anniversary message to a coworker?
Yes, if you know they will enjoy it. Joke about shared work life, like meetings or the printer, never about their age, looks or personal life.
Should I post a coworker's work anniversary in the team channel?
A short shoutout in Slack or Teams is a nice touch for most people. Save longer, personal notes for a direct message or a card.
How can our team remember every coworker's work anniversary?
Add everyone's start date to Peoplewisher once. It posts a shoutout in Slack or Microsoft Teams and sends a personal message on each anniversary, every year.
Keep reading
More collections
See all collections- 72 wishesS Sam
Happy work anniversary, Sam! Thank you for another year of showing up and making it count.
9:00 ✓✓
Work anniversary messages
Employees
Work anniversary · 5 letters · short to long
- 54 wishes
Happy work anniversary, Sam
to Sam
Happy work anniversary, Sam! Thank you for being a manager we are proud to work for.
Work anniversary wishes for your boss
Boss
Work anniversary · 3 letters · short to long
- 75 wishesS Sam
Work is a lot more fun with you two desks away, Sam. Happy birthday, and have a wonderful day.
Birthday wishes for coworkers
Coworkers
Birthday · 5 letters · short to long