In cases of foreclosure where a short sale is needed, it may also be necessary for the homeowner, now seller, to consult with a short sale service for help. The process involved in handling a short sale is quite complicated - the homeowner will need to analyze property value, calculate equity, handle tax obligations, and locate a buyer. To best complete these steps, the homeowner will need to understand the legal implications of a short sale, something which could be more easily handled by a short sale service. Whether or not a service is used, the homeowner needs to be informed, or else face an unsuccessful sale. If, for example, the homeowner neglects to give proper attention to the agreement, important aspects such as payment of the loan's remaining balance might be overlooked. As a result, homeowners involved in a short sale are often times advised to consult with an expert.