text: joint tenancy - parent/myself on deed - what about other siblings? my mom and i have a joint tenancy deed and she recently passed away. my dad passed a few years ago. does the property transfer over to me? how is it divided with my siblings? is there and inheritance tax to be paid? there was no will. too late to throw rocks about no will..state law will tell you how its divided.  unless its big bucks prob no tax, but may be a probate fee if a court has to decide how to divvy it up.  joint tenantcy will deed to you, but the sibs have rights to parts of the estate in all states i know of.