When it comes to the idea of a “separated” couple, there are two generally accepted definitions. The first is the one which you are probably most familiar: a couple who is unsure whether they should remain married or who has decided to pursue a divorce may describe themselves as separated because they are not currently living together.
The second definition is more formal and much less common, and it refers to a couple who has gone through the formalities of obtaining a judgment of legal separation. Under Illinois law, neither type of separation is a prerequisite for divorce, but a legal separation could be beneficial in certain situations.
An Important Date