If a business interest was acquired during the marriage using marital funds, it will typically be considered marital. However, even if the business was acquired prior to the marriage, it may have a martial component. If marital funds or efforts were invested into the business, then a portion of the business may be martial.
For example, if the Husband owns a surgery center prior to marriage, but during the marriage invests $200,000 of marital funds into the business to build an expansion wing, then the $200,000 plus any increase in the value of the business from the expansion wing may be considered marital. Additionally, an increase in the value of the business may be considered marital if it was derived through marital efforts.
Determining whether a business is marital or non-marital, is not always an easy task and may require a forensic accountant to track funds and analyze revenues.