Maple Tree all leaves dead
Thank you for the question. The tree looks dead in the photo and should be removed. It cannot be healthy without leaves. It's hard to say what happened to it but cut your losses and start with a new tree.
Here's information to read and think about before purchasing a new tree for your landscape: https://www.extension.umn.edu/garden/yard-garden/trees-shrubs/planting-and-transplanting-trees-and-s...
Thank you for contacting Extension.