Can a person be charged with criminal trespassing on their own property?

Yes, a person can be charged with criminal trespassing on their own property under certain circumstances, such as when they are unlawfully occupying a portion of their own property that is under dispute or if they are violating specific laws or regulations. Additionally, if someone has been removed from a property and returns without permission, they could be charged with trespassing, even if they are the property owner. Ultimately, the specifics depend on local laws and the situation at hand.