When do you begin taking down your holiday decorations? What is the latest you’ve left them up? Usually I take the tree, (and all the other stuff,) down a couple days after NewYears. The latest I’ve left them up is probably until about a week after, but usually no later than that. My mom used to like to leave Christmas decorations up all year, (including the stockings, and pretty much everything else except for the tree.) As far as I know she doesn’t do that anymore, and I didn’t see a point in it when she used to do it. Via That’s my answer.