If you are 18 you are no longer a minor and can choose to live with either parent (or neither).
no
yez
No not at 12.
Yes
No, they don't get to choose, but the judge will take their wishes into consideration.
As long as you are a minor you are not allowed to decide who you will live with.
At age 18 when they are an adult and no longer a child.
In Texas, if a child is 14 or older, he/she can choose to live with a grandparent as long as permission is given by the custodial parent.
Generally speaking, children do not have to be a specific age to choose which parent they want to live with. But the courts generally decide this on the basis of the child's best interest.
At what age can a child choose which parent to live with in Massachusetts?
In Mexico a minor can choose which parent to live with at the age of 14.