PARTITION. A joint owner or claimant of real property or an interest in real property or a joint owner of personal property may compel a partition of the interest or the property among the joint owners or claimants under this chapter and the Texas Rules of Civil Procedure.
Every co-owner of an interest in the property (no matter how small) must agree in order for a voluntary partition to occur. The remedy when agreement cannot be reached is for one or more of the co-owners to seek a court-ordered division by means of a partition suit.
A partition agreement does not have to be approved by the court as just and right. In addition to being in writing and signed by both parties, a partition agreement must either specifically reference “partition” or show the parties' intent to convert the property from community property to separate property.
A partition agreement divides, or partitions, a married couple's community estate into two separate estates. It is sometimes called a post-nuptial or post-marital agreement and is similar to a prenuptial agreement, except that it is executed by a married couple.
In short, yes, you should have an attorney to represent you in a postnuptial agreement for several reasons: To be sure you are treated fairly in the agreement. To have the agreement upheld, as a court is much more likely to say it is a valid contract if both parties were represented by counsel when they entered into it.
Property acquired during the marriage (outside of the noted exceptions) is considered community property. The spouses can, however, agree to convert (or “transmute”) community property into separate property. In Texas, this is done via a written agreement establishing a partition or exchange between the parties.
Everything acquired during a marriage is community property unless a spouse can prove (or the spouses agree) that it is separate property. Separate property is property owned before marriage, or acquired during the marriage as a gift, through inheritance, or as part of a personal injury settlement.
The exceptions to community property are funds or things that are: Owned by one spouse before the date of marriage. Inherited by one spouse before, during or after the marriage. Gifted to one spouse. Property purchased with separate funds during the marriage.