Both fault-based and no-fault divorces are permitted under New What are The Laws for Divorce in New York . Among the grounds are adultery, cruelty and inhuman treatment, abandonment for a year, three years in prison, and irretrievable breakup of the marriage for six months (no fault). An agreement or court order establishing a one-year legal separation is likewise acceptable. In divorce processes, New York also handles property division, spousal support, and child custody.