As I am not a lawyer or a legal professional, this answer should be considered subject to error, and temporary until a professional improves it. First, the laws of the state in which the decedent lived will dictate the answer. IF it is a community property state, and unless there is conveyance evidence to the contrary, the surviving spouse should be entitled to an undivided one halfcommunity interest in the property. The other half interest would we apportioned in accordance with the decedents will. In the event that the decedent died "Intestate," meaning without a legal will, then the heirship laws of the state would specifiy the apportionment of that second half of the property, and other non-community interests to any other legal heirs. The decisions regarding All of these points, and others, are determined by the Judge of the Probate Court [or what is called Succession Court in Louisiana].
Then go to the court house!
Normally the spouse inherits the house. By law in Michigan a married couple should own the property as Tenants by the Entirety, which means that it transfers upon the death of the other spouse. Check the deed to insure that is so.
Usually the mortage is set up as a survivors deed. This means that if one person dies, the spouce receives the deed in their own name. If this is not the case and the house wasn't willed to the other spouse, then it will have to be taken up in Probate Court.
Then the person would still be under house arrest.
Yes there are... if the person that is on the mortgage dies in a car wreck or something then the spouse will have a difficult time claiming the house unless the house was put in a will to the other who isn't on the mortgage. The house could go in default of payment and the spouse not on the mortgage wouldn't necessarily know about it.
Spouse vs. House - 2011 was released on: USA: 4 May 2011
Then the house needs to be sold.
You should get a quitclaim recorded by the ex-spouse if they are on the title. The mortgage in your name will still be payable. As far as I know, foreigners can have ownership in property in the US
if they are of age then nothing the police just punish the person that left your house.
One person at a time depending on the state. or both together on a joint return.
The person who it's left to in your will, not sure what happens if you don't have a will though
In Texas, the suriving spouse has a life estate and does not have to sell.