IRC 304 Redemption Through Related Corporation: Practitioner Guide

What IRC 304 Does: Recharacterizing Related-Corporation Stock Sales

When a shareholder sells stock in one corporation to a second corporation that is under common control with the first, the economics of that transaction are indistinguishable from a redemption. The shareholder surrenders an equity interest in exchange for cash or other property, and the group's overall corporate structure is left substantially as it was. Left unaddressed, a shareholder could exploit that similarity by engineering a stock-sale structure that converts accumulated corporate earnings and profits (E&P) into capital gain rather than ordinary dividend income, all while maintaining effective control over both corporations.

IRC 304 addresses this problem directly. When a corporation (the Acquiring Corp) acquires stock of a related corporation (the Issuing Corp, also called the Target Corp in the brother-sister context) from a shareholder, and the two corporations meet the statutory relatedness test, the consideration paid to the shareholder is not treated as purchase price on a sale. Instead, the transaction is recharacterized as a redemption subject to the dividend-equivalent analysis of IRC 302. If the deemed redemption fails any of the IRC 302(b) tests qualifying it as a sale, the consideration is treated as a property distribution taxable under IRC 301, which draws on both corporations' E&P pools in a prescribed order.

Two distinct acquisition patterns trigger IRC 304: the brother-sister scenario under IRC 304(a)(1), where the acquiring corporation is a sibling corporation commonly controlled with the target, and the parent-subsidiary scenario under IRC 304(a)(2), where a subsidiary acquires stock in its own parent. Each pattern has its own deemed-transaction mechanics, but both funnel into the same IRC 302/301 analytical framework.

The statutory "relatedness" threshold is found in IRC 304(c): two corporations are related if the same person or persons own, directly or through constructive ownership under IRC 318 as modified by IRC 304(c)(3), stock possessing at least 50% of the total combined voting power of all classes of stock entitled to vote or at least 50% of the total value of shares of all classes of stock of each corporation. Verify the current threshold and applicable constructive ownership rules at IRS.gov before applying the test to a specific fact pattern.

Brother-Sister Acquisitions: IRC 304(a)(1)

The brother-sister scenario arises when a shareholder holds stock in two corporations (Target Corp and Acquiring Corp) that are each controlled, directly or constructively, by the same person or persons under the IRC 304(c) definition, and Acquiring Corp pays cash or other property to the shareholder to acquire the shareholder's Target Corp stock. In a straightforward fact pattern, the shareholder might hold 80% of both Target Corp and Acquiring Corp, and Acquiring Corp pays $500,000 to purchase 100 shares of Target Corp stock from the shareholder.

IRC 304(a)(1) recharacterizes this transaction through a two-step fictional construct:

• Step 1 (Deemed Contribution): The shareholder is treated as if they contributed the Target Corp stock to Acquiring Corp in a transaction described in IRC 351 (a nonrecognition contribution of property to a controlled corporation in exchange for stock). Under this fiction, Acquiring Corp receives the Target Corp stock and is treated as having issued stock to the shareholder equal in value to the property it actually paid.
• Step 2 (Deemed Redemption): Acquiring Corp is then treated as having redeemed the stock it was deemed to have issued in Step 1, paying the shareholder the cash or property that was actually paid in the real transaction.

The shareholder's gain or loss from the entire transaction is determined by applying IRC 302 to the deemed redemption of Acquiring Corp stock. The critical analytical question is whether that deemed redemption satisfies any of the IRC 302(b) tests that would characterize the distribution as an exchange (producing capital gain or loss) rather than as a dividend equivalent (producing ordinary income to the extent of E&P).

Because the shareholder is treated as contributing Target Corp stock to Acquiring Corp and receiving a redemption of Acquiring Corp stock, the analysis must look at the shareholder's percentage ownership in Acquiring Corp both before and after the transaction. Attribution rules under IRC 318, as expanded by IRC 304(c)(3), are applied through the entire related-corporation chain. A shareholder who owns 100% of both corporations before the transaction and remains in that position after will nearly always fail to achieve a meaningful reduction in interest in Acquiring Corp, causing the consideration to be treated as a dividend.

The "Issuing Corp" and "Acquiring Corp" Labels in IRC 304(a)(1)

In the brother-sister context, the statute calls the corporation whose stock is being sold to Acquiring Corp the "Issuing Corp" (the corporation that issued the stock being acquired), and the corporation doing the purchasing the "Acquiring Corp." The Issuing Corp label matters for the E&P ordering rules: it is Issuing Corp's E&P that is tapped second, after Acquiring Corp's E&P is exhausted, in determining how much of the distribution is a dividend. Keeping the Issuing/Acquiring Corp labels straight is essential to correct E&P sourcing in multi-entity situations.

Parent-Subsidiary Acquisitions: IRC 304(a)(2)

IRC 304(a)(2) applies when a subsidiary corporation (the Acquiring Corp) purchases stock of a corporation that controls it (the Issuing Corp, or parent) from a shareholder. The ownership direction is inverted from the brother-sister pattern: here, Acquiring Corp is controlled by Issuing Corp, rather than both being controlled by a common outside party. The statute requires only that the Acquiring Corp be controlled by the Issuing Corp, not that any particular outside shareholder satisfy the control test.

The transaction mechanics under IRC 304(a)(2) differ from the brother-sister pattern. In the parent-subsidiary scenario, there is no deemed IRC 351 contribution step. Instead, Acquiring Corp is treated directly as redeeming stock of the Issuing Corp (the parent). The consideration paid by Acquiring Corp to the shareholder is treated as if it were paid by Issuing Corp to redeem its own stock from the shareholder. The IRC 302/301 analysis is then applied to the Issuing Corp stock held by the shareholder.

A common fact pattern involves an operating subsidiary that has accumulated significant cash or liquid assets. The shareholder of the parent sells some parent stock to the subsidiary in exchange for cash. Without IRC 304(a)(2), this would look like a simple sale of parent stock to a willing purchaser, generating capital gain on the difference between the proceeds and the shareholder's basis. With IRC 304(a)(2), the subsidiary's payment is recharacterized as a deemed distribution from the parent, taxed as a dividend to the extent of the combined E&P of the subsidiary (Acquiring Corp first) and the parent (Issuing Corp second).

The parent-subsidiary scenario is particularly potent for the IRS because the subsidiary's liquid assets may represent decades of earnings that flowed down from the parent. The E&P ordering rule ensures that those earnings are treated as the source of the dividend, regardless of whether the shareholder viewed the transaction as a sale of parent stock.

The IRC 302/301 Dividend-Equivalent Determination

Once IRC 304 applies and the deemed-redemption fiction is in place, the analysis runs through IRC 302(b) to determine whether the shareholder's deemed exchange of Acquiring Corp stock qualifies as a sale. If it does not, the consideration falls into IRC 301. The four qualifying tests under IRC 302(b) are:

• IRC 302(b)(1) - Not Essentially Equivalent to a Dividend: The deemed redemption must result in a "meaningful reduction" in the shareholder's proportionate interest in Acquiring Corp. In closely held corporations, where the shareholder controls both corporations before and after the transaction, this test is rarely satisfied. The Supreme Court's decision in United States v. Davis established that any reduction, no matter how trivial, can satisfy this test only when the shareholder holds a minority interest without control. Shareholders who are sole owners of both corporations before and after will almost never satisfy IRC 302(b)(1). Verify current "meaningful reduction" standards at IRS.gov.
• IRC 302(b)(2) - Substantially Disproportionate Redemption: After the deemed redemption, the shareholder's voting stock ownership percentage in Acquiring Corp must be less than 80% of the shareholder's pre-redemption voting ownership percentage in Acquiring Corp, and the post-redemption ownership must be below 50% of the total combined voting power. Because no actual Acquiring Corp stock is surrendered in the typical IRC 304 transaction (the redemption is entirely fictional), the shareholder's actual ownership in Acquiring Corp is unchanged. This test will almost never be satisfied in a standard IRC 304 transaction unless the parties engineer actual stock exchanges alongside the cash payment. Verify current threshold requirements at IRS.gov.
• IRC 302(b)(3) - Complete Termination: The shareholder must completely terminate all interest in Acquiring Corp, including constructive interests under IRC 318. A shareholder who retains ownership of any related corporation that is attributed ownership of Acquiring Corp stock will fail this test. The family attribution waiver of IRC 302(c)(2) is available for complete termination, but the waiver election requirements are strict and are not available if the shareholder retains any interest in Acquiring Corp (including a creditor or employee interest in certain circumstances).
• IRC 302(b)(4) - Partial Liquidation: This test applies at the corporate level and requires that the distribution be made in partial liquidation of Acquiring Corp. Because IRC 304 transactions typically involve a going-concern Acquiring Corp with no actual contraction of its business, this test is rarely applicable.

In the overwhelming majority of IRC 304 transactions involving closely held corporations where the shareholder controls both entities, none of the IRC 302(b) tests is satisfied. The result is that the entire consideration paid by Acquiring Corp is treated as a property distribution under IRC 301, taxable as a dividend to the extent of combined E&P, then as a return of basis, then as capital gain.

Practitioners must apply the IRC 318 attribution rules, as modified by IRC 304(c)(3), throughout the IRC 302(b) analysis. Attribution flows through family members, partnerships, estates, trusts, and corporations, and the IRC 304(c)(3) modification expands corporate attribution beyond the ordinary IRC 318 thresholds.

E&P Ordering Rules: IRC 304(b)(2)

IRC 304(b)(2) prescribes a specific sequence for determining which corporation's E&P funds the dividend when an IRC 304 transaction fails the IRC 302(b) tests. The rule operates as follows:

1. Acquiring Corp E&P First: The amount treated as a distribution under IRC 301 is first characterized as a dividend to the extent of Acquiring Corp's E&P (current-year E&P, then accumulated E&P, in the order determined under IRC 316).
2. Issuing Corp E&P Second: Once Acquiring Corp's E&P is exhausted, the remaining distribution amount is characterized as a dividend to the extent of Issuing Corp's (Target Corp's) E&P.
3. Return of Basis, Then Capital Gain: Any amount in excess of both corporations' combined E&P is first applied to reduce the shareholder's adjusted basis in the Acquiring Corp stock deemed redeemed (or, more precisely, the basis reallocated under the IRC 304 mechanics), then treated as capital gain from the sale or exchange of stock.

The ordering rule carries significant planning implications. In a structure where Acquiring Corp has minimal E&P but Issuing Corp has substantial accumulated E&P, the analysis quickly reaches Issuing Corp's E&P and the dividend characterization is extensive. Conversely, if both corporations have low E&P relative to the transaction amount, a larger portion of the distribution survives as return of basis or capital gain.

For corporate shareholders, the dividend portion sourced from Acquiring Corp may be eligible for the dividends-received deduction (DRD) under IRC 243, while the portion sourced from Issuing Corp may have different DRD eligibility depending on the corporate ownership percentage. The DRD ownership thresholds and the extraordinary-dividend provisions of IRC 1059 may interact with the IRC 304 analysis in ways that require separate planning analysis. Verify current DRD thresholds and extraordinary-dividend rules at IRS.gov.

Current vs. Accumulated E&P and the Measurement Date

Both current-year and accumulated E&P of each corporation must be computed as of the date of the IRC 304 transaction. Current E&P is allocated ratably through the year unless the corporation elects otherwise. Because both corporations' books must be analyzed simultaneously, complex multi-entity structures require separate E&P studies for each corporation involved before the transaction closes. Mid-year transactions increase the complexity of the current E&P proration.

Basis Consequences After IRC 304 Recharacterization

The basis mechanics of an IRC 304 recharacterization are among the most technically demanding aspects of the statute. Because the transaction involves a deemed IRC 351 contribution and a deemed redemption, rather than an actual purchase and sale, basis does not simply shift in the way it would in an ordinary stock acquisition.

Acquiring Corp's Basis in the Issuing Corp (Target) Stock

Under the IRC 351 contribution fiction, Acquiring Corp is treated as having received Target Corp stock from the shareholder in a nonrecognition exchange. IRC 362(a) provides that in a section 351 transaction, the corporation receives the transferred property with the same basis the transferor held in that property (a carryover or "transferred" basis), increased by any gain recognized by the transferor on the contribution. In most IRC 304 recharacterizations, the shareholder does not recognize gain on the deemed contribution (because the transaction is treated as a redemption, not a sale), so Acquiring Corp takes a transferred basis in the Target Corp stock equal to the shareholder's pre-transaction adjusted basis in that stock.

This is an important planning point: Acquiring Corp's basis in Target Corp stock after an IRC 304 transaction is not the amount it actually paid (the fair market value cash consideration). It is the shareholder's original basis. If the shareholder's basis was low relative to fair market value, Acquiring Corp acquires Target Corp stock with a built-in gain that will be recognized when Acquiring Corp eventually sells that stock.

Shareholder's Basis After the Deemed Redemption

Because the shareholder is treated as surrendering Acquiring Corp stock in the deemed redemption but does not actually surrender any Acquiring Corp stock, the shareholder still holds all of their actual Acquiring Corp shares after the transaction. Under Treasury Regulation section 1.302-2(c), when a deemed redemption does not reduce the shareholder's actual stock holdings, the basis of the stock deemed redeemed is not simply lost. Instead, the unrecovered basis is reallocated to the remaining shares of Acquiring Corp stock held by the shareholder (or to any person whose ownership is attributed to the shareholder).

In practical terms: the shareholder's original basis in the Target Corp stock, which was carried over to Acquiring Corp under the IRC 351 fiction, resurfaces as additional basis in the shareholder's Acquiring Corp shares. This reallocation defers, rather than eliminates, the tax benefit of the basis. It will be recovered when the shareholder eventually sells or exchanges those Acquiring Corp shares.

Detailed basis records must be maintained throughout. The reallocation is not automatic in any accounting system; it requires affirmative computation and documentation at the time of the IRC 304 transaction. Verify current basis reallocation guidance and applicable Treasury Regulations at IRS.gov.

Coordination with IRC 368 Reorganizations

IRC 304 and the tax-free reorganization provisions of IRC 368 address overlapping transactional patterns. A related-party stock acquisition that would otherwise be subject to IRC 304 can avoid that characterization if the transaction independently qualifies as a reorganization under IRC 368(a). IRC 304(b)(3) provides explicitly that IRC 304 does not apply to a transaction that qualifies as a distribution in an exchange described in IRC 354, 355, or 356 (which includes reorganization exchanges).

The most significant coordination point is with the Type B reorganization under IRC 368(a)(1)(B). A Type B requires that the acquiring corporation pay solely voting stock for the target's stock, acquiring at least 80% of the total combined voting power and 80% of the total number of shares of each non-voting class of the target. When Acquiring Corp issues its own voting stock (rather than cash) to the shareholder in exchange for Target Corp stock, the transaction may qualify as a Type B, and IRC 304 is displaced entirely.

The distinction is critical in deal structuring: if any cash changes hands, the Type B is potentially tainted (Type B requires solely voting stock), and the transaction falls back into IRC 304's recharacterization regime. Practitioners designing related-party restructurings have a binary choice in many cases: use only voting stock (Type B, IRC 368 controls) or use any cash (IRC 304 controls).

The acquisitive Type D reorganization under IRC 368(a)(1)(D) also overlaps with IRC 304(a)(1) brother-sister transactions. An acquisitive Type D requires a transfer of substantially all assets (not stock) to a related corporation, followed by distribution of the consideration under IRC 354. When the transaction involves a stock transfer rather than an asset transfer, the Type D framework does not typically apply, and IRC 304 fills the gap.

When IRC 368 Does Not Rescue the Transaction

A taxpayer cannot invoke the IRC 368 safe harbor without independently satisfying all of the reorganization's requirements. For Type B purposes, this means no cash in the consideration (which includes cash payments to retire target debt, fractional-share payments beyond a de minimis level, and any contingent consideration that is not stock). It also means satisfying the 80% control acquisition threshold, applying the general requirements of continuity of interest (COI), continuity of business enterprise (COBE), and business purpose, and meeting any applicable state-law merger requirements. If the transaction fails even one element of the reorganization test, IRC 304 applies without relief from IRC 368. There is no partial qualification and no "substantial compliance" doctrine for these purposes.

2014 Final Regulations: Anti-Avoidance and Circular Cash Flows

Treasury finalized anti-avoidance regulations under Treas. Reg. section 1.304-4 in 2014, effective for transactions occurring on or after March 14, 2014. The regulations were issued in response to perceived abuses in which corporations structured purported IRC 304 transactions to minimize the dividend amount by routing the acquisition through an Acquiring Corp with little E&P, when the cash used in the acquisition traced back to the Issuing Corp itself.

The Covered Transaction Rule

Under Treas. Reg. section 1.304-4(b), a transaction is a "covered transaction" if a corporation (the "purported acquiring corporation") acquires stock from a shareholder and: (1) the purported acquiring corporation is controlled by the issuing corporation within the meaning of IRC 304(c), and (2) the purported acquiring corporation directly or indirectly acquired the funds used in the acquisition from the issuing corporation (or from a corporation controlled by the issuing corporation) in a transaction that was part of a plan or arrangement to avoid IRC 304's application or to reduce the dividend amount recognized.

When a covered transaction is identified, Treas. Reg. section 1.304-4(b) recharacterizes the issuing corporation as the acquiring corporation for purposes of IRC 304. This recharacterization applies regardless of the label the parties assigned to the transaction. The consequence is that the E&P analysis runs on the issuing corporation's (now deemed acquiring corporation's) E&P first, rather than on the low-E&P conduit corporation that nominally made the payment.

Circular Cash Flow Structures

The prototypical structure targeted by the regulations involves a chain: Issuing Corp loans money to Acquiring Corp; Acquiring Corp uses those funds to purchase Issuing Corp stock from the shareholder; the shareholder receives cash that originated with Issuing Corp. From an economic standpoint, Issuing Corp has distributed its own resources to the shareholder in exchange for shareholder equity, which is indistinguishable from a direct self-redemption. The conduit Acquiring Corp adds no economic substance; it exists only to direct the analysis toward a corporation with minimal E&P.

Practitioners must trace the source of all funds used in any transaction subject to IRC 304. Intercompany loans, contributions to capital from Issuing Corp, dividends paid by Issuing Corp that are then redeployed by Acquiring Corp, and any other financial connection between the acquiring payment and Issuing Corp's resources should be examined for covered-transaction risk. The regulations apply a plan-or-arrangement test, so the temporal proximity of the funding and the acquisition, the business purpose for the intercompany flow, and the parties' documentation of independent business reasons are all relevant facts. Verify the current scope and application of Treas. Reg. section 1.304-4 at IRS.gov.

Planning Considerations: Structuring Around IRC 304 and Common Traps

IRC 304 is not a penalty provision; it is a characterization rule. A practitioner's goal in planning is either to structure the transaction so that IRC 304 does not apply, or, when IRC 304 does apply, to ensure the IRC 302(b) tests are satisfied so that the transaction is treated as a sale rather than a dividend. The following planning considerations address each path.

Path 1: Avoid IRC 304 Application Entirely

Bona fide sales at fair market value between unrelated parties. If the seller and buyer can establish that they are not "related" under the IRC 304(c) control test (50% voting power or 50% value, applying modified IRC 318 attribution), the statute does not apply. Restructuring ownership to break the common-control link before the transaction is one approach, but care must be taken to ensure the ownership change is bona fide and not itself part of a step-transaction sequence that the IRS can collapse. Verify the current relatedness test and applicable attribution rules at IRS.gov.

Type B reorganization election. If the transaction can be structured entirely as a stock-for-stock exchange, with the shareholder receiving only voting stock of Acquiring Corp and no cash or other property, the transaction may qualify as a Type B reorganization under IRC 368(a)(1)(B), displacing IRC 304 under IRC 304(b)(3). This requires strict compliance with the Type B's solely-for-voting-stock requirement. Any cash component, even a small fractional-share payment, destroys the Type B status and re-engages IRC 304.

Asset sale instead of stock sale. IRC 304 applies specifically to acquisitions of stock. If the transaction is restructured as a direct sale of operating assets from one entity to a related entity, IRC 304 does not apply (though other Subchapter C provisions, including IRC 311 and the asset-purchase rules, will govern the tax consequences). An asset sale may produce different gain recognition outcomes and should be modeled separately.

Path 2: Qualify as a Sale Within IRC 304 (Meeting IRC 302(b) Tests)

Complete termination with family attribution waiver. If the shareholder can completely terminate all interests in Acquiring Corp, including constructive interests under IRC 318, the IRC 302(b)(3) complete-termination test is satisfied and the distribution qualifies as a sale. In family-controlled corporations, this requires filing the family attribution waiver election under IRC 302(c)(2), which prohibits the shareholder from reacquiring any interest in the corporation (other than as a creditor) for ten years and requires notification of the IRS if any interest is reacquired within that period. The waiver is irrevocable once filed and creates ongoing compliance obligations. Verify current waiver requirements at IRS.gov.

Minority shareholder with no control. Where the shareholder holds a genuine minority interest in Acquiring Corp and the acquisition produces a meaningful reduction in that interest under the Davis standard, the IRC 302(b)(1) test may be satisfied. Majority shareholders and controlling shareholders will rarely qualify. This path is available primarily in situations where a minority investor is selling out of one sister corporation while retaining a passive stake in another.

Common Traps

• Installment notes. As noted above, using a promissory note as the acquisition consideration does not avoid IRC 304's recharacterization, and may produce a dividend at issuance followed by OID ordinary income over the note's term. Practitioners must model this outcome before recommending any installment structure in an IRC 304 context.
• Step-transaction doctrine. The IRS may collapse pre-transaction ownership restructuring into the acquisition if the restructuring and the acquisition are preplanned. Dissolving a related-corporation relationship one day before an acquisition and then proceeding with the purchase at arm's length will be examined for step-transaction collapse.
• Circular cash flow funding. As discussed in the anti-avoidance section, using funds that trace back to Issuing Corp to fund the acquisition payment will trigger Treas. Reg. section 1.304-4 covered-transaction treatment, increasing the E&P exposed to dividend characterization.
• Attribution through entities. Practitioners sometimes overlook that IRC 318 attribution runs through corporations, partnerships, and trusts. A shareholder who holds no direct interest in Acquiring Corp but is a partner in a partnership that holds Acquiring Corp stock constructively owns that Acquiring Corp stock for IRC 302(b) test purposes, making it far harder to satisfy the substantially disproportionate or complete-termination tests.

Comparison Table: IRC 304 Transaction Scenarios