What's the Best Time to Stop Wishing Others 'Happy New Year'?

To be honest I wouldn't mind if no one said it at all! I get a bit fed up with people calling out and I am obliged to answer in the same vein. I think the next day is enough, after that it's not necessary.

Couple of days after will do.

I think the end of the first week

For the first few days, I think it's OK but weeks later it seems a bit unnecessary.

It depends, I normally say it on the first day back at work, so this year it was a lot later as I returned to work on the 9th as I like to say Happy New Year to colleagues.

Yes for the 1st week but don't bother after as by then I would of see the people that are most close to me

I like to throw it into conversations at random times throughout the year, just to confuse / irritate/ bemuse people.

I got an email from someone at work today and it started with Happy New Year!! I was thinking FFS

if it’s someone I’ve not seen since 2022, I’m likely to still say it throughout this month

As a rule of thumb I never start a conversation with "Happy New Year " (except perhaps on New Years Day ). But if they do I respond likewise . No issue with it TBH .

People are still doing it now, as I haven’t seen them since last year. It doesn’t bother me but I’m never first to say it.

the first week of the new year is fine after that i wouldn't even think of it

Happy New Year!

I stopped say it on New Year's Day. On Monday a neighbour said to me 'Happy New Year'! as I was walking past their home. I smiled at them.