Marital property is defined by the law to be all assets acquired during the marriage and prior to the execution of a separation agreement or the commencement of a domestic action, regardless of the form in which the title is held, and is subject to equitable distribution.
Separate property is defined as property acquired prior to the marriage, or received as gifts (from a party other than the spouse), or an inheritance, or property designated as such by agreement (i.e. prenuptial agreement) and is not subject to equitable distribution. If an asset, such as a business, was acquired prior to the marriage, and the value of the business increased then the increase in value of the asset may be marital property subject to equitable distribution. When a separate asset is used towards the purchase of a marital asset, (i.e. a spouse uses his separate funds acquired prior to the marriage to purchase mutual funds in the parties' joint names), such property may be considered to be transferred into marital property.
Short of an agreement that one spouse will establish a separate residence in order to avoid the awkwardness of living under the same roof or the obtainment of an order of protection or a restraining order (as a result of domestic violence), the spouse seeking to eject the other from the marital residence will require a court order.
If the husband, for example, has already established a separate residence, the wife is likely to be awarded temporary exclusive occupancy of the residence until permanent orders (trial). It should be noted that in this example, the husband, who voluntarily leaves the marital home with the wife to care for the children, may be placing himself in a poor legal position to later obtain custody of the children. If the husband desires to leave the marital home, he should discuss this with his attorney. The attorney may draft an agreement to be signed by both parties that such a move is not a waiver of his rights and to establish a visitation schedule or joint decision making agreement.