105+ Ways to Wish Someone a Happy Work Anniversary

Work anniversaries are the perfect times to let your boss, coworkers, or employees know that you appreciate all their hard work. Recognizing and celebrating these milestones boosts employee morale and promotes a healthy workplace dynamic, which in turn increases camaraderie, cooperation, and productivity.^{[1]
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Research source} If you want to wish someone a happy work anniversary, you’ve come to the right place! We created tons of examples you can use for your boss, employees, or coworkers. We’ll also go over what to say if the person is celebrating a 1st, 5th, 10th, 20th, or 25th work anniversary, so keep reading!

Section 1 of 9:

Work Anniversary Messages for a Manager or Boss

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Be professional and upbeat when wishing your boss a happy work anniversary. Send them a quick email or write a short card to offer your congratulations. If you appreciate their leadership or look up to them as a mentor, this is a great time to let them know! Here are a few examples:
- “Happy work anniversary, boss! You inspire us all!”
- “Wishing you a very happy work anniversary, boss. We appreciate you!”
- “Congratulations on your work anniversary, boss! Thank you for your incredible leadership.”
- “Happy work anniversary to an amazing boss! I’m so thankful for your mentorship.”
- “Here’s to an amazing boss! Congrats on your work anniversary.”
- “Cheers to your work anniversary, boss! Thank you for everything you do.”
- “Happy work anniversary to the best boss! I’m so thankful for your mentorship, and I wouldn’t be the employee I am today without your guidance. Hope you have a great day!”
- “Congratulations on another incredible year! Your leadership brings out the best in our team, and we’re so lucky to have you.”
- “Wishing a fantastic work anniversary to a truly inspiring leader. Your guidance has taken our team to new levels of success, and we all feel so lucky to have you.”
- “Cheers to your work anniversary! Your leadership is so inspiring, and I’m incredibly grateful for your guidance and support.”
- “Congratulations on your work anniversary! Our team has reached such incredible successes under your leadership. Thank you for everything you do!”
- “Wishing a happy work anniversary to an exceptional leader. You lead our team with such patience, expertise, and grace. We’re so lucky to have you!”
- “Happy work anniversary, boss! Since my first day here, I’ve been so inspired by your passion and dedication. Your leadership has completely transformed this team, and we’re all so thankful for you!
- “Congratulations on another impressive and inspiring year! Your leadership creates such an empowering and collaborative workplace environment, and your innovative vision has taken us to new heights. I can’t wait to see what the future holds!”

Section 2 of 9:

Work Anniversary Messages for a Coworker

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Congratulate coworkers on their work anniversaries to show you care. This is a great way to connect with the rest of your team and cultivate positive relationships with them.^{[2]
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Research source} Send them an email, shoot them a quick text, or write them a handwritten note to congratulate them on this important professional milestone!
- “Happy work anniversary to an amazing coworker. Working with you is a dream!”
- “Congrats on your work anniversary, and here’s to another great year!”
- “Wishing you a very happy work anniversary! I’m so glad you joined our team.”
- “Congratulations on another great year! Collaborating with you is a joy, and I can’t wait to see what the next year has in store.”
- “You bring so much positive energy to this team, and we’re all so thankful for you. Happy work anniversary!”
- “Happy work anniversary to a dedicated, innovative, and all-around amazing coworker. You’re the best!”
- “Wishing you a very happy work anniversary. I’m so lucky to have a coworker as wonderful as you!”
- “On your work anniversary, I want to let you know how much I appreciate you as a coworker and friend. Thank you for everything you do, and I hope you have a fabulous day!”
- “Cheers to your work anniversary, and thank you for being such a dedicated, kind, and upbeat member of our team. I feel so lucky to have a coworker as wonderful as you.”
- “Happy work anniversary! I feel so lucky to work alongside you. Your positive attitude and commitment to uplifting others are so inspiring. Thank you for being you!”
- “Cheers to you on your work anniversary! You bring such positive, encouraging energy to this team, and we’re all so lucky to have you. Excited to celebrate you today!”
- “Happy work anniversary! Ever since you joined the team, I’ve been so impressed by your passion and dedication. It’s such a pleasure to work with you, and here’s to many more milestones!”
- “Congratulations on your work anniversary. You have had such a positive impact on this team, and your commitment to excellence continues to propel us to new heights. Thank you for everything you do!”
- “Wishing you a fantastic work anniversary! Congratulations on all the incredible successes you had this year. Your dedication, innovative way of thinking, and impressive work ethic never cease to amaze me!”
- “Happy work anniversary to an amazing coworker and friend. Collaborating with you has been one of the highlights of my career, and I’m so thankful you decided to join our team. Looking forward to seeing you achieve even bigger and better things in the next year—I’ll be there every step of the way!”

Section 3 of 9:

Work Anniversary Messages for an Employee

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Show appreciation for your employees on their work anniversaries. If you’re a boss or a manager, take this opportunity to recognize your employees’ achievements and express admiration for their talents. This type of encouragement can increase your employees’ self-confidence, motivation, and passion for the job.^{[3]
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- “Wishing you a very happy work anniversary. We appreciate all of your hard work!”
- “Happy work anniversary to an incredible member of our team! Thank you for everything you do.”
- “Congratulations on an amazing year! We’re so grateful you’ve chosen to work with us.”
- “Happy work anniversary! We’re so impressed by all your hard work, and we’re so lucky to have you on our team.”
- “Cheers to another wonderful year! Thank you for bringing such incredible energy to our team and inspiring us all to be the best we can be. We appreciate you!”
- “Happy work anniversary! Your dedication and innovation set the standard for us all. Thank you for being such an integral part of our team, and keep up the amazing work!”
- “Since your first day here, you’ve changed this team for the better, and each year you reach new heights of innovation, professionalism, and dedication. We’re so lucky to have you!”
- “Congratulations on another success-filled year! Your fantastic work and commitment to excellence continue to elevate our team. With each passing year, we’re more in awe of you!”
- “Happy work anniversary to a truly exceptional member of this team! Your dedication, diligence, and talent are an inspiration to all, and your hard work doesn’t go unnoticed.”
- “On your work anniversary, I want to take the time to recognize all the incredible things you’ve achieved over the past year. You never stop challenging yourself to reach new heights, and you inspire us all!”
- “Cheers to your work anniversary! You always approach your projects with such enthusiasm, passion, and dedication, and we’re endlessly grateful to have you on our team. Thank you for everything you do!”
- “Congratulations on completing another amazing year. Your contributions to this team have been truly remarkable, and we feel so honored that you’ve chosen to work with us. Happy work anniversary!”
- “Wishing you a wonderful work anniversary! Your commitment to this team and steadfast professionalism are truly commendable. We’re so excited to celebrate you at the office luncheon today!”
- “Congratulations on another excellent year! Your hard work has been instrumental to our team’s success, and we’re so lucky to have you. Please enjoy your day off today, and get some well-deserved rest and relaxation!”
- “Since your first day here, you’ve shown us all what it means to give 110% to your work. We’re so grateful you’re a member of our team, and we can’t wait to celebrate you at the office party today. Please enjoy these flowers as a token of our appreciation, and happy work anniversary!”

Section 4 of 9:

1-Year Work Anniversary Messages

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A 1-year work anniversary is an important milestone to celebrate. It shows newer employees that they are vital members of the team, and that their work is important and appreciated. This makes them more likely to stay for the long haul!^{[4]
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Research source} Here are some examples of what to say:
- “Happy 1-year work anniversary! We’re so lucky to have you on our team.”
- “Congrats on your 1 year work anniversary! We’re so impressed by your work this past year and so excited to see what the future has in store.”
- “Wishing you a very happy first work anniversary. Thank you for all your hard work and dedication—we appreciate you!”
- “Happy first work anniversary to a truly wonderful addition to our team! You brought inspiration and new life to this company, and we’re so grateful you’ve chosen to work with us.”
- “Congratulations on your first work anniversary! You bring such positive energy to our team, and we’re so lucky to have you.”
- “Over the past year, you’ve become an integral member of our team and changed this company for the better. Happy work anniversary, and thank you for everything you do!”
- “Wishing a happy work anniversary to a thoughtful, dedicated, and talented member of our team. We’re so impressed by you and so thankful you’ve chosen to work with us!”
- “Happy work anniversary to an exceptional member of our team. Over the past year, you’ve approached every day with such patience, enthusiasm, and skill. We feel so lucky to have you!”
- “Congratulations on an amazing first year! We’re so impressed by your incredible work, and we feel so lucky that you’ve chosen to work with us.”
- “Wishing you a wonderful day on your first work anniversary! In just 12 short months, you’ve become such an integral part of our team, and you’ve taken this organization to impressive new heights. Congratulations, and here’s to many more successes!”
- “Happy first work anniversary! Your adaptability, positive attitude, and incredible work ethic are inspiring to all. Thank you for all your hard work and dedication, and here’s to many more years of success!”
- “Wishing you a very happy 1-year work anniversary! In just 365 days, you’ve had such an incredible impact and changed our team for the better. We’re so lucky to have you, and we’re so excited to see what the future holds!”
- “Happy 1-year work anniversary! I can’t believe it’s already been a whole year. Every day, you bring as much enthusiasm, excitement, and passion for your work as you did on day one. Thank you for everything you do!”
- “Wishing you a very happy first work anniversary! You’ve made every day of the past year such a joy, and we’re so impressed by your passion and dedication. Thank you for everything you do for our team!”
- “Cheers to a fantastic first year! You show up each day with such dedication and commitment, and you’ve become such an integral part of our team. Thank you for choosing us, and thank you for all your hard work!”
- “Over the past year, your commitment to excellence and neverending enthusiasm have taken this team to new heights. Congratulations on your first work anniversary, and here’s to many more!”

Section 5 of 9:

5-Year Work Anniversary Messages

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Express gratitude for your employee’s commitment and loyalty. On average, employees tend to stay in their jobs for about 4.1 years.^{[5]
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Trustworthy Source

US Bureau of Labor Statistics
U.S. government agency that collects and reports labor-related information

Go to source} This makes a 5-year work anniversary an extra special occasion because it shows that your employee is incredibly dedicated and loyal to your team! Be sure to congratulate them on this achievement, and thank them for their years of hard work.^{[6]
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- “Cheers to 5 years of incredible work! We feel so lucky to have you.”
- “Happy work anniversary! Here’s to 5 incredible years, and many more to come.”
- “Wow, 5 years! Congrats on this milestone, and thank you for everything you do!”
- “Happy 5th work anniversary to an exceptional member of our team and an all-around amazing person. We appreciate you!”
- “Congratulations on 5 wonderful years. You are such a joy to work with, and you bring such incredible energy to our team. Thank you for all your dedication!”
- “Here’s to 5 awesome years! I’m so grateful to work with someone as hard-working, talented, and kind as you are. Thank you for being you!”
- “Wishing you a wonderful 5-year work anniversary. Your contributions to this team have been integral to our success, and your hard work doesn’t go unnoticed!”
- “Your dedication, loyalty, and commitment to this team are truly commendable. Thank you for making the past 5 years so wonderful. Happy work anniversary!”
- Wishing you a very happy work anniversary! Over these past 5 years, you’ve truly made a mark on this company and changed our team for the better, and we’re so lucky to have you.”
- “Happy 5th work anniversary to an awesome coworker and wonderful person. I feel so lucky to have gotten to know you over the past 5 years, and I’m so happy you chose to be a member of our team!”
- “Cheers to 5 years of dedication, innovation, and lots of laughs! Your skill and passion have made this team incredibly successful, and your positivity and enthusiasm make every day a joy. Thank you for being you!”
- “Happy work anniversary to an incredible member of our team! Working with you over the past five years has been such a joy. You set the standard for everyone with your meticulous work and dedicated attitude, and we’re so grateful for everything you do.”
- “For the past 5 years, you’ve shown everyone on this team the true meaning of hard work and dedication, and we’re all so in awe of you every day. Thank you for being the amazing person you are!”
- “Happy 5th work anniversary to someone who never ceases to amaze me with their innovative mind, upbeat attitude, and incredible work ethic. You make this team better, and we’re so lucky to have you.”
- “Congratulations on your 5-year work anniversary! Your positive attitude, enthusiasm, and willingness to lend a helping hand make you such a joy to work with. This team is so lucky to have you, and we’re so thankful for all your hard work and dedication!”
- “Happy 5-year work anniversary to a talented, dedicated, and exceptional member of our team. Since your first day, you’ve shown an unwavering commitment to excellence, and you inspire everyone around you to reach new levels of success. We are so lucky to have you!”

Section 6 of 9:

10-Year Work Anniversary Messages

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Celebrate your employee’s years of dedication and hard work. Ten years of loyalty and commitment to a workplace is an incredible achievement. It’s important to express your gratitude and congratulations not only to the employee but also to the rest of the team, whether this be through an office-wide newsletter or a celebratory luncheon. Research shows that this type of public recognition is encouraging and motivating for employees.^{[7]
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Research source} It also allows their coworkers to share in the celebration!
- “Congratulations on 10 years of excellence! We’re endlessly thankful for you.”
- “Wishing you a very happy work anniversary! These past 10 (wow!) years have been nothing short of incredible.”
- “Happy 10th work anniversary! You’re the heart and soul of this team, and we’re so grateful you’ve chosen to work with us all these years.”
- “Since your first day, you’ve raised the bar and pushed this team to be the best it could be, and we couldn’t be more grateful. Cheers to 10 incredible years, and here’s to many more!”
- “Wishing a very happy 10th work anniversary to an absolutely integral member of our team. We appreciate you today and every day!”
- “Thank you for a decade’s worth of dedication and hard work! We’re so lucky to have you, and we’re more and more impressed by you every day.”
- “Happy 10th work anniversary! Your years of loyalty and dedication to this company are truly commendable, and your incredible work is an inspiration to the whole team. Thank you for everything you do—you’ve helped make this workplace the amazing place that it is!”
- “Congratulations on 10 years of achievements. With your passion and innovative vision, you’ve taken this whole team to new levels of success. Thank you for inspiring us all to be the best we can be!”
- “Over the past 10 years, you’ve truly changed this team for the better. Your knowledge, skills, and upbeat attitude make every day an absolute joy. Thank you for your commitment to this team, and here’s to many more years of achievements and success!”
- “Happy 10th work anniversary to a truly wonderful person! Every single day, we’re so in awe of your dedication, talent, and endlessly positive attitude. Thank you for being such joy to work with!”
- “Wishing you a very happy 10-year work anniversary! A decade’s worth of incredible work is certainly something to be celebrated. Thank you for all the innovation, passion, and enthusiasm you bring to this team. We’re all so inspired by you!”
- “Wow, 10 years! Congratulations on this incredible milestone. Your passion and commitment to excellence are an inspiration to all who know you, and the whole team is so excited to celebrate YOU today. Cheers to all your successes, and here’s to many more!”

Section 7 of 9:

20 to 25-Year Work Anniversary Messages

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20 to 25-year work anniversaries are truly momentous occasions. These work anniversaries commemorate over two decades’ worth of loyalty and commitment, and a feat like this deserves to be celebrated! For occasions as special as this, heartfelt, personal messages about this employee’s years of service would be appropriate. Consider sharing a special memory you shared with the employee, or an important goal you accomplished together.^{[8]
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- “25 years of excellence! Congratulations on reaching this huge milestone.”
- “Happy 20th work anniversary! We’re so excited to celebrate this incredible achievement with you.”
- “Congratulations on 25 wonderful years! You make our team the best it can be, and we all look up to you so much.”
- “Wishing a happy 25th work anniversary to the heart and soul of our team! I don’t know what we’d do without you, and I’m so thankful we’ve never had to find out. Congrats on this incredible milestone!”
- “Happy work 25th anniversary! Over the past two decades, you’ve taught us all so much about hard work, dedication, and life in general. I’m so thankful for you, and I hope you know how much the whole team appreciates you!”
- “Congratulations on 25 fantastic years. I remember your first day like it was just yesterday—I guess time flies when you’re working with such an enthusiastic, joyful, and incredible person! You are truly all these things and more. Thank you for being an inspiration to me and the whole team!”
- “Your 25 years of dedication, excellence, and achievement are an inspiration to us all. Congratulations on this impressive career milestone—the whole team feels so lucky to know you, and we’re so honored that you’ve chosen to work with us over the past two decades!”
- “Here’s to 20 incredible years! I’ll always remember the first major project we completed together in your second year here. It was then that I realized you were such a force to be reckoned with! Thank you for your unwavering commitment and dedication to this team—you’ve changed everyone here (including me!) for the better.”
- “For the past 25 years, you’ve never stopped pushing yourself to grow, improve, and become even better than you were the day before, and your hard work has taken this team to heights we didn’t think were possible. We’re endlessly grateful for you today, and every single day!”
- “25 years—what a major achievement! Over these past decades, you’ve shown such dedication, loyalty, and passion for this team. You have truly made this organization what it is today, and we’re endlessly grateful for all your incredible contributions. Happy work anniversary!”
- “Over the past two decades, you’ve been an incredible force for success and achievement on this team. Your passion, skill, and visionary way of thinking have inspired everyone you work with, and we all feel so proud to call you a coworker and a friend. Happy 20-year work anniversary!”
- “Wishing you a very happy 20th work anniversary! Since your first day here, your unwavering commitment to excellence and incredible passion for the job have set you apart. Everyone who knows you feels so lucky to work with you, and you bring such joy to this team. Thank you for being the uniquely amazing person you are!”

Section 8 of 9:

Why is it important to celebrate work anniversaries?

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Work anniversaries make employees feel valued. Everyone wants to feel appreciated, and a yearly work anniversary is the perfect time to show a team member how grateful you are for everything they do.^{[9]
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- If you’re a boss or manager, a work anniversary message shows your employee that you notice and appreciate their hard work. It also creates positive feelings about their job and the workplace, which makes them more likely to stay.
- If you’re a coworker or colleague, a work anniversary message builds rapport and camaraderie, which makes your team even stronger and creates a positive atmosphere in your workplace.^{[10]
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Section 9 of 9:

How to Personalize & Deliver Your Anniversary Wish

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Reflect on specific memories you’ve shared. This makes your message more thoughtful and meaningful, which the other person is sure to appreciate. Here are some examples:
- “Happy work anniversary to the hardest worker I know. I still remember that time we had to stay up all night at the office finishing that presentation. I was so exhausted the next morning, but you barely even yawned—that was the moment I knew you were hardcore!”
- “Wishing a very happy work anniversary to my favorite lunch buddy! Here’s to many more years of walking over to the café by the office building and getting our midday latte and sandwich pick-me-ups.”
- “Congratulations on another amazing year! I still remember your first day here. You took charge of the meeting without a second thought and fixed a problem we’d been trying to work out for weeks. Since that day, you’ve made this team better and better, and we’re so lucky to have you!”
A monogrammed mug or water bottle, customized T-shirt, flowers, or a gift card can make their work anniversary even more special.^{[11]
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Research source} If you’re the employee’s boss, a monetary bonus or extra paid time off are also wonderful ways to show your appreciation.^{[12]
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Throw a party so the whole team can celebrate them. If you’re the employee’s boss, throwing a brunch or luncheon at the office is a great way to recognize the employee’s hard work while also encouraging camaraderie among your team.^{[13]
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Research source} If you’re their coworker, consider inviting the whole team out to dinner or happy hour after work to celebrate them.
- When planning an office breakfast or luncheon, try asking the employee what their favorite food is, and order it for the party. They’ll definitely appreciate this thoughtful gesture!

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If you’re an employer, keep a calendar with all of your employees’ work anniversaries to make sure you don’t forget anyone’s special day.^{[14]
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Be professional and respectful when wishing someone a happy work anniversary. If you share any jokes or funny anecdotes about your time working together, make sure they’re work-appropriate.

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