Not knowing the details of a business transaction sounds preposterous on its face, especially when the ignorant taxpayer is the party which formulated the transaction. In the case of Makric Enterprises, Inc. v. Commissioner, TC Memo 2016-44, a failure to make sure that the right corporation was sold as part of the agreement literally proved costly to the taxpayers involved, to the tune of $2,839,780.

This tax matter involved two corporations. One of which was a holding company (Makric Enterprises, Inc.) which owned only one asset, the stock of a wholly owned subsidiary (Alpha Circuits, Inc.). A third party expressed interest in purchasing the business conducted by Alpha.