In general, all property or equipment held for investment purposes or used in a business or trade qualifies for exchange treatment. However, certain types of property are specifically excluded from Section 1031 treatment, namely:
A percentage interest in property as a tenant in common qualifies if the tenancy in common is carefully structured to avoid recharacterization as a partnership for federal tax purposes.
A document prepared at the beginning of an exchange outlining all the understandings between the taxpayer and the Qualified Intermediary. This document must be signed by the taxpayer before the exchange can begin.