I pull the plug on the 6th of January but that is not the norm in the USA. I have seen trees on the lawn for trash pick-up as early as the 26th but, nearly everyone here calls it quits on the 1st but I am not so eager to push Christmas aside so I hold out to the last.
'I will live in the Past, the Present, and the Future!' Scrooge repeated, as he scrambled out of bed. 'The Spirits of all Three shall strive within me. Oh, Jacob Marley! Heaven, and the Christmas Time be praised for this! I say it on my knees, old Jacob, on my knees!' (Charles Dickens A Christmas Carol)