REVERSE FORWARD MERGER STRUCTURE AS A PROTECTIVE DEVICE IN THE PRIVATE RESTRUCTURING ENVIRONMENT
Under the continuity of proprietary interest doctrine, a substantial part of the proprietary interest in the target corporation must be preserved in the reorganization. As to what constitutes a "substantial part," the treasury regulations indicate that 40% is sufficient. See Treas. Reg. ยง 1.368-1T(e)(2)(v), Example (1). That is, the requisite level of continuity is preserved if at least 40% of the value received for the target stock is in the form of stock in the acquiring company. While there are cases out there finding the requisite level of continuity where stock of the acquiring company constitutes less than 40% of the total merger consideration, taxpayers are well-advised to structure the transaction to satisfy the 40% threshold.
But even then, the transaction may be subject to fluctuations in value. Historically, where the merger consideration consisted of a fixed number of shares, the risk was that the stock would decline in value between the signing of the merger agreement and the closing date and, thereby, cause the merger consideration to consist of less than 40% of the total merger consideration. These types of valuation issues have been largely mitigated by the signing date rule under which valuation occurs at the close of the day before the signing of the merger agreement in cases where it applies. However, valuation concerns have not been eliminated, especially in the private company environment.
Unlike public company stock for which an active market exists, there is no established market for stock of privately held companies. As a result, valuation of the shares is a subjective determination to which the IRS is not bound. Thus, even in cases where the signing date rule applies, the actual value of the shares on the day before signing is susceptible to challenge by the IRS. Consequently, valuation risks continue to persist in the private restructuring environment.
Although valuation risks cannot be eliminated in the private restructuring environment, restructuring transactions can be proactively structured so that a successful valuation challenge by the IRS doesn't turn into a double-level tax disaster. In this respect, the reverse forward merger structure is one of the soundest forms of protection. Here's how it works:
Step 1: acquiring company sets up two subsidiaries, Sub1 and Sub2.
Step 2: reverse merger of Sub1 into target company.
Step 3: forward merger of target company with and into Sub2.
Under this structure, if the share valuations are respected, the separate steps would, more likely than not, be integrated, and the steps would, collectively, qualify as a tax-free reorganization. Obviously, this is the desired result. However, if the share valuations are successfully challenged, the reverse merger would constitute a qualified stock purchase of the target shares, while the forward merger would constitute a good (A) reorganization. The result? A single layer of tax at the shareholder level. Thus, while the transaction is not tax-free in its entirety, the reverse forward structure avoids the double layer of taxation (i.e. at both the shareholder and corporate levels) that would otherwise be triggered by a successful valuation challenge.