What is an F-Reorganization and Common Mistakes to Avoid

Introduction: What is an F-Reorganization?

If you own an S corporation and you are thinking about selling in the next few years, there is a good chance a private equity buyer will ask you to complete an “F-reorg” before closing. Most owners have never heard the term until it appears in a letter of intent.

An F-reorganization, named for its home in Internal Revenue Code Section 368(a)(1)(F), is a tax-free corporate restructuring the Code defines as a mere change in identity, form, or place of organization of one corporation. In plain terms, it lets a business change its state of incorporation, its charter, or its holding structure without triggering federal income tax. In an M&A context it does something more valuable: it allows a buyer to receive a tax basis step-up on the assets it acquires while allowing you to complete a stock sale and potentially roll a portion of your equity into the new platform on a tax-deferred basis.

An F-reorg is not the same thing as a Section 338(h)(10) or Section 336(e) election, even though all three are ways to get a buyer asset-sale treatment. The differences matter, and they are the reason F-reorgs have become the preferred path in the lower middle market. This article provides a broad overview. Reach out to the Chinook team for a plan specific to your situation.

Why This Matters to Founder-Owned Businesses

S corporations have been the most common corporate entity structure in the United States since 1997, outnumbering C corporations by roughly three to one. That statistic describes the majority of the companies we represent. Founder-owned businesses in the $10 million to $100 million enterprise value range are predominantly S corporations, which means the structural question in this article applies to most of our clients rather than a narrow subset.

On the other side of the table, private equity buyers want an asset basis step-up. It gives them fifteen-year amortization of acquired goodwill and intangibles under Section 197, which is real cash value they will pay for. The traditional route to that result, a Section 338(h)(10) election, is not always available to them, most commonly because the acquisition vehicle is an LLC rather than a corporation. The other alternative, a Section 336(e) election, requires the buyer to purchase at least 80% of the stock and gives you no tax-deferred rollover option at all.

That is the gap the F-reorg fills. It delivers the buyer’s step-up, preserves your ability to roll over equity tax-free, and does not depend on the acquisition vehicle being a corporation.

How the Structure Works, Step by Step

The mechanics look complicated on a whiteboard, but the sequence is short and each step has a specific purpose.

Starting point. You own an operating S corporation. Call it OldCo.

Step one: form NewCo. The shareholders form a new corporation. NewCo must itself be an S corporation for the rest of the structure to work.

Step two: contribute the stock. The shareholders contribute 100% of their OldCo stock to NewCo in exchange for NewCo stock. NewCo is now the holding company and OldCo is its wholly owned subsidiary. In a non-M&A context, where the goal is simply to change domicile or insert a holding company, the F-reorganization ends here.

Step three: make the QSub election. NewCo files Form 8869 electing to treat OldCo as a Qualified Subchapter S Subsidiary. OldCo is now disregarded for federal tax purposes.

Step four: convert OldCo to an LLC. OldCo converts from a corporation to a single-member LLC owned by NewCo under state law. It remains a disregarded entity.

Final step: the sale. The buyer purchases the LLC interests of OldCo from NewCo. Because OldCo is a disregarded entity, the purchase of all of its interests is treated as a purchase of assets for tax purposes, which is what produces the buyer’s step-up. If you are rolling over equity, your rollover into the buyer’s LLC acquisition vehicle is a tax-deferred contribution to a partnership under Section 721.

The result is a transaction that looks like a stock sale from an operations standpoint, with contracts, licenses, and the EIN traveling with the entity, but is treated as an asset purchase for tax purposes.

The Six Regulatory Conditions

Treasury Regulation Section 1.368-2(m) sets out six conditions that must all be satisfied. There is no partial credit here.

1. Stock must be exchanged for stock. All stock of the new corporation must be distributed in exchange for stock of the old corporation.
2. Same owners and same ownership percentages. Each shareholder’s ownership percentage in the new entity must be identical to what it was in the original.
3. No prior assets or attributes. The resulting corporation cannot hold property and can have no tax attributes immediately before the transaction.
4. Complete tax liquidation of the old entity. The original corporation must transfer all of its assets to the new corporation and fully liquidate for federal tax purposes, retaining only what is needed to preserve its legal existence.
5. A single acquiring corporation. Only one resulting corporation may hold the transferor’s property.
6. A single acquired corporation. Only one corporation may be the transferor.

Three practical consequences follow. The company must be an S corporation for the M&A application of this structure. Only one corporation may be involved, so an F-reorg cannot be used to combine two operating companies. And shareholders must receive solely stock of the new entity, with no cash or other property changing hands in the reorganization itself.

What Each Side Gains

	Buyer	Seller
Primary benefit	Asset tax treatment on an equity purchase	Tax-deferred rollover equity under §721
Certainty	Step-up does not depend on the historic S election being valid	Purchase price credit for the value of the buyer’s step-up
Flexibility	Works with LLC acquisition vehicles, which are ineligible for §338(h)(10)	Flexibility in overall deal structuring
Continuity	Entity, EIN, contracts, and benefit plans carry over	No entity-level tax on the reorganization itself
Deal shape	Accommodates a partial acquisition with founder rollover	A broader universe of buyers can transact

Points to Consider

The F-reorg is not free, and the costs fall on both sides.

For you as the seller. Asset-sale characterization worsens your gain mix relative to a straight stock sale, so some portion of your proceeds may be taxed at ordinary rather than capital gains rates. The restructuring is an out-of-pocket legal and accounting cost incurred before you have any deal certainty. It requires unanimous shareholder cooperation. And the technical requirements are strict, with no room for approximation.

For the buyer. The buyer inherits the historic entity and its full liability history rather than cherry-picking assets, which expands diligence scope and adds transaction complexity.

How It Compares to the Alternatives

	Asset Sale	Stock Sale	F-Reorg
Buyer step-up	Yes	No	Yes
Contracts and licenses carry over	No	Yes	Yes
Tax-deferred rollover	No	Yes*	Yes
Historic liabilities transfer	Limited	Yes	Yes
Advance planning needed	Moderate	Low	High
Third-party consent burden	High	Low	Low
Typically preferred by	Buyer	Seller	Both

*Only into corporate acquirer stock.

The line that matters most is the second-to-last one. An F-reorg is the only column where both sides get what they want, and the price of that is planning time.

Common Mistakes We See

Assuming every shareholder will come along. Identity of ownership requires 100% participation proportionate to ownership percentages. A single holdout defeats the structure.

Mistiming the QSub election. The election must be effective immediately following the stock contribution, and it must be filed while the subsidiary is still a corporation. If it is not made at least one day before the state-law LLC conversion, it is ineffective.

Skipping historic S election diligence. The F-reorg protects the buyer’s step-up going forward. It does not cure a defective S election for prior years. Missing shareholder consents, ineligible trust holders, and inadvertent second-class-of-stock issues all survive the restructuring and will surface in diligence.

Treating it as a federal-only exercise. State and local consequences require separate analysis. Conformity varies, and some states require their own S or QSub elections.

Ignoring loan covenants. An entity conversion without prior written lender consent can trigger default or acceleration clauses.

Conclusion

An F-reorganization is one of the few structuring tools in the lower middle market that genuinely improves the outcome for both sides of a transaction. It also carries the highest advance planning requirement of any structure we work with, which means the worst time to consider it is after a letter of intent is signed.

If you own an S corporation and expect to transact in the next several years, this belongs on the pre-transaction planning list alongside quality of earnings preparation and owner-dependency work. As always, it takes a team of professionals to sell a business, and Chinook will work alongside your CPA and transaction counsel to evaluate whether an F-reorg makes sense for your situation. If you are earlier in the process, a Strategic Assessment is the right place to start.

Reach out to the Chinook Team — Ed or John — for a confidential conversation.

Disclaimer: Chinook does not provide tax, legal or accounting advice. This article has been published for educational purposes only.