1Initial StructureBinding Agreement100%100%UnderwriterS(Parent)TX(Unwanted business)(Wanted business)2Newco Formation (Jan. 1, year 1)T Stock100 sharesNewco stock& promissory noteUnderwriterS(Parent)TNew CoX(Unwanted business)(Wanted business)3IPO (Jan. 6, year 1)Cashc60% of Newco StockbCashd60% of Newco StockaPublicUnderwriterS(Parent)New CoTX(Unwanted business)(Wanted business)4Ending Point60%40%100%PublicS(Parent)New CoTX(Unwanted business)(Wanted business)LegendOwnership / structural holdingTransfer of stock / cash / assets

QSP via Busted 351 IPO Explained

S is the parent of a group of corporations engaged in various businesses. Prior to January 1 of Year 1, S decides to discontinue one line of business. To do so, S forms a new corporation, New Co, with a nominal amount of cash. Before that date, S and an underwriter (U) had entered into a binding agreement under which U would purchase 60 shares of Newco common stock from S and then sell those shares to the public in an Initial Public Offering (IPO).

On January 1 of Year 1, S transfers all of the stock of the subsidiary conducting the unwanted business (T) to New Co in exchange for 100 shares of Newco common stock and a Newco promissory note. On January 6 of Year 1, the IPO closes: U buys 60 shares of Newco stock from S for cash and resells those shares to the public for cash, leaving S with 40% of New Co and the public with 60%.

New Co’s acquisition of the T stock is one of a series of transactions undertaken pursuant to one integrated plan, and the series ends with the closing of the IPO. Immediately after the last transaction, S owns only 40 percent of New Co, which does not give rise to a relationship described in section 338(h)(3)(A)(iii). Accordingly, S and New Co are not related for purposes of section 338(h)(3)(A)(iii).

Because the plan causes the contribution to fail section 351, New Co’s basis in the T stock is not determined by reference to S’s basis, and the transaction is not an exchange to which section 351, 354, 355, or 356 applies. New Co’s acquisition of the T stock is therefore a purchase within the meaning of section 338(h)(3), and can count toward a qualified stock purchase of T.

Key Takeaways

Integrated plan busts the 351

The contribution of T stock and the IPO sale are steps in one integrated plan; the plan ends at the IPO closing and defeats section 351 nonrecognition treatment for the contribution.

40% leaves S and New Co unrelated

Immediately after the last step S owns only 40% of New Co, which does not create a relationship described in section 338(h)(3)(A)(iii), so S and New Co are not related persons.

No carryover basis in T stock

Because the transfer is not a section 351, 354, 355, or 356 exchange, New Co’s basis in the T stock is not determined by reference to S’s basis — a key element of the purchase test.

Acquisition is a 338(h)(3) purchase

With no relatedness and no carryover basis, New Co’s acquisition of the T stock is a purchase under section 338(h)(3) and can support a qualified stock purchase of T.