You have to determine if her intention was a Life Estate, or you just allowed your mother to live with you.
What Is A Life Estate?
A life estate is something to consider during estate planning. When an owner of a home signs a life estate, they are in effect passing part of the ownership of a home to another person. This could be thought of as a way to pre-gift your home to your heirs while still retaining joint ownership.
Life Estate Deed
A life estate deed permits the property owner to have full use of their property until their death, at which point the ownership of the property is automatically transferred to the beneficiary.
