Pennsylvania --- Determine Separation Date

[Twiner]

How is the official separation date determined in Pennsylvania?

 

[FlyingRon]

If we're talking about for the purposes of filing a no-fault divorce, it's the date you stop living together. If one of you moves out, or kicks the other one out (and you never reunite) that's the date. If you mutually agree to live separately and maintain your lives separately (even if you are, let's say in different rooms of the same house), you may be able to make an argument that such time was separation.