A coworker is leaving the company and they are having a small party in the office.
I will be off that day.
Is it rude to not show up, since I'm off?
A coworker is leaving the company and they are having a small party in the office.
I will be off that day.
Is it rude to not show up, since I'm off?
No, it isn't rude. It might be flattering to them if you did make an effort to show up, but parties are not mandatory and you have another commitment.
I'd suggest taking a moment to say "I can't make it to the farewell party, but it's been a pleasure to work with you. I hope your next project is a good one.' Or whatever you'd say as valediction at the party if you were there.
And if there's a collection for an informal farewell gift, I'd consider contributing whether I could make it to the party or not.
Saying "thanks" is cheap and makes people feel good
A coworker is leaving the company...
You didn't say best friend...
You didn't say my partner for the last x years...
You didn't say that you are taking their role...
...they are having a small party in the office.
I will be off that day.
Is it rude to not show up, since I'm off?
It also depends on the reason. I have missed parties because I was on company travel. I have missed them because I was on vacation. Sick leave would also be a good reason to miss the party.
If they are only a coworker, there is no obligation to drive into work just for the party.
Make sure you track them down on the last day you will both be working and say goodbye. If there is a tradition of signing a card or donating a few bucks for a gift, do so.
Work "fun" is still work.
You're off work that day, so you don't need to go.
If you weren't off, if it wasn't on work time and paid, you wouldn't have needed to go either.