Maintenance is an issue that frequently arises in many divorces. Typically, maintenance is a factor in cases where one spouse has historically been the primary breadwinner and the other spouse has either not been employed outside the home or has been underemployed. The various types of maintenance include temporary, permanent, rehabilitative, reviewable, in gross and unallocated.In Illinois, the three most common forms awarded are permanent, rehabilitative and reviewable. Permanent (or indefinite) maintenance usually …