Record the date in which you or your spouse moved out, and obtain documentation that proves you or your spouse lives in a new dwelling.

After a year of this arrangement, you may file for divorce.
Once you are granted a divorce, you can legally begin dating.
The man, who enjoys the city life in a Manhattan penthouse, runs a successful business and has pursued a series of monogamous relationships that fell apart, one by one, when he refused to commit to marriage. This estranged couple had their relationship formalized in a Separation and Property Settlement Agreement drafted by their attorneys.
For them, it was the best route to new and separate lives.
Rather, you simply need to live apart and not have sex with each other.
You and your spouse will need to live apart from each other for at least a year.
But, many couples aren't quite sure about how to approach this.
I'm often asked for insights on how to best handle dating while you're technically in a trial separation.
I can’t change him or this night, so I have to work on changing me.
I need to let go of my fairy-tale, romantic-movie fantasies.
We know of a couple who stayed legally separate but married for some 25 years. It would erode their joint fortune and diminish the money available to their children (they had two).