Ah, good question! The answer depends on your personal preference and how you plan to decorate your home. If you're looking for a festive atmosphere during the holiday season, it's best to keep your tree up until after New Year's Day. This way, you can enjoy the warmth and cheer of the holiday season for as long as possible. However, if you prefer a more minimalist approach to decorating, you can take your tree down as soon as the holiday season is over, on December 26th. Ultimately, it's up to you and your personal style!