How to celebrate birthdays and work anniversaries at work

Get the dates right and respect privacy

Take joining dates from HR records; they are usually reliable. Birthdays need more care. Many employees in India have a date of birth on their documents that differs from the day they actually celebrate, so ask each person which date they would like marked, and whether they want it celebrated at all. Never show the birth year or age. Some people prefer no fuss for personal or religious reasons, and that choice should be easy to make and respected without comment.

Formats by team size

Match the format to how the team works. Individual cakes work in a small office but become a daily interruption in a large one. A monthly celebration keeps things fair and manageable, with a personal wish on the actual day so nobody feels lumped in.

• Under 20 people: sweets or a cake at tea time and a card signed by the team
• 20 to 200 people: one celebration on the last Friday of the month for everyone born that month, plus a personal wish on the day
• Several sites: a branch-level monthly celebration and a wish from the manager
• Field and remote staff: a call from the manager and a small e-voucher or courier gift

Work anniversaries and milestones

For every work anniversary, ask the manager to send a short note naming one contribution from the past year. Mark milestones, such as 1, 5, 10, 15 and 20 years, with something more: a certificate, a memento and a mention by a senior leader. In a worked example, a 240-person company spends ₹3,000 a month on birthday celebrations, which is ₹36,000 a year, and ₹1,500 each on mementos for 20 milestone anniversaries, which is ₹30,000. The full year costs ₹66,000.

Include everyone

Celebrations drift toward whoever is in the office at 4 pm. Hold night shift celebrations during the night shift, call field staff on the day, and use a video call for remote employees. When a birthday falls on a festival or a weekly off, celebrate the day before or after rather than skipping it. Let people opt out quietly.

• Forgetting some people while celebrating others
• Showing the birth year or making age jokes
• Collecting money from staff for every gift
• Celebrating only managers and head office staff
• Pushing celebrations on people who asked not to have them

Step by step

1. Collect dates and preferences. Confirm joining dates from records and ask each employee which birthday date to mark and whether they want it celebrated.
2. Set privacy rules. Never show birth years or ages. In ZeniaHR, the birth year is never shown and people can hide their birthday.
3. Pick formats by team and site. Choose individual, monthly or branch-level celebrations based on team size, and plan separately for shifts, field staff and remote employees.
4. Set a budget and owners. Fix a yearly budget and name one owner per site to arrange celebrations, so nothing depends on a single person's memory.
5. Use reminders and automatic posts. In ZeniaHR, celebrations cover birthdays, work anniversaries, new joiners and confirmations, with automatic celebration posts, and managers see team celebrations and wishes in My Team.
6. Mark milestone anniversaries. Plan certificates, mementos and a leadership mention for milestone years, and budget for them at the start of the year.
7. Include shift, field and remote staff. Celebrate during the person's own shift, call field staff on the day and use video for remote team members.
8. Check who was missed each quarter. Compare celebrations held with the list of birthdays and anniversaries, and fix the process wherever someone was missed.

Frequently asked questions