A marital property partition is an agreement between spouses that allows them to convert community property into the separate property of one spouse. Under the Texas Family Code, at any point in time, the spouses may exchange or partition their community property however they want.A partition agreement divides, or partitions, a married couple's community estate into two separate estates. Details about spouses partitioning or exchanging community property between themselves are in the Texas Family Code section 4.102. The Texas Family Code authorizes a "marital property agreement" between spouses. Establish property records and record real estate transactions within Hennepin County.