Form 926: When U.S. Transfers to a Foreign Corporation Trigger a Filing

If you're a U.S. person contributing property, cash, or intellectual property to a foreign corporation — whether as part of a new offshore structure, a cross-border merger, or an international holding company reorganization — Form 926 is likely required. It's an information return, not a tax payment form, but missing it carries penalties that can reach 10% of the value of everything you transferred. And if IP is involved, a separate gain recognition trap under §367(d) may apply regardless of what Form 926 says.

What Form 926 Is

Form 926 is the Return by a U.S. Transferor of Property to a Foreign Corporation, required under Internal Revenue Code §6038B. It's a disclosure form that reports outbound transfers — contributions of property from a U.S. person to a foreign corporation in connection with certain transactions.

The form doesn't create a tax liability on its own. What it does is put the IRS on notice that a potentially tax-affecting international transaction has occurred, and it triggers the gain recognition rules under §367. Think of it as the IRS's checkpoint at the border for outbound capital flows.

Who Must File

Two separate thresholds determine whether you have a Form 926 obligation. You must file if you are a U.S. person — citizen, resident, domestic corporation, domestic estate, or domestic trust — who transfers property to a foreign corporation and either of the following applies:

• Ownership threshold: You own 10% or more of the total voting power or total value of the foreign corporation immediately after the transfer, OR
• Value threshold: The fair market value of property transferred (combined with any transfers to the same foreign corporation within the prior 12 months) exceeds $100,000.

The 12-month aggregation rule is easy to miss. A series of smaller contributions — each under $100,000 on its own — can cross the threshold when combined, requiring retroactive analysis of prior transfers.

Which Transactions Trigger It

Form 926 applies to transfers made in connection with exchanges under specific code sections:

• §351 — Contributing property to form or capitalize a foreign subsidiary. This is by far the most common situation.
• §332 — Liquidation of a foreign subsidiary into a U.S. parent corporation.
• §354, §355, §356, §361 — Cross-border reorganizations, statutory mergers, spin-offs, and asset exchanges in restructurings.

If you're forming an offshore entity, recapitalizing one, or folding a foreign subsidiary into a U.S. parent, the filing analysis starts here.

Four Practical Scenarios

Scenario 1 — Cash contribution to a new Irish subsidiary: A U.S. corporation funds a newly formed Irish subsidiary with $500,000 cash in exchange for 100% of the equity. The $100,000 FMV threshold is crossed. Form 926 is required.

Scenario 2 — IP contributed to a Cayman holding company: A U.S. individual contributes a patent portfolio to a Cayman Islands holding company in exchange for a 20% equity stake. The 10% ownership threshold is met. Form 926 is required — and the §367(d) IP rules described below also apply.

Scenario 3 — Small contribution, minimal ownership: A U.S. founder contributes $80,000 to a newly formed foreign corporation, receiving a 5% interest. There are no other transfers to this entity in the prior 12 months. Neither threshold is met. No Form 926 required for this transfer.

Scenario 4 — Cross-border merger: A U.S. corporation merges into a foreign acquirer in a transaction structured as a §368 reorganization, with U.S. shareholders receiving stock in the foreign survivor. The reorganization triggers Form 926 for any U.S. transferor meeting the thresholds.

IP Transfers: A Separate Trap Inside the Form

Transfers of intangible property — patents, trade secrets, know-how, trademarks, customer lists, franchise rights, goodwill, and similar §936(h)(3)(B) property — to a foreign corporation receive notably harsher treatment than cash or tangible assets.

Under §367(d), a transfer of IP to a foreign corporation is treated as if the U.S. transferor sold the IP to the foreign corporation in exchange for annual payments contingent on productivity. The result: the U.S. transferor must recognize imputed royalty income each year for the useful life of the intangible, even if no actual royalties are paid. There is no §351 tax-free exchange for outbound IP. You report the gain on Form 926, and you continue recognizing annual income on your U.S. return for as long as the IP generates value.

Offshore IP holding structures — routing IP ownership through low-tax jurisdictions to shelter royalty income — are a sustained IRS enforcement priority. Transfers of developed IP from a U.S. operating company to a foreign affiliate consistently draw scrutiny on both the initial transfer value and the ongoing royalty rate. If you're considering this structure, the §367(d) analysis isn't a footnote — it's the central issue.

Penalties for Non-Filing

The penalty under §6038B for failing to file Form 926 is 10% of the fair market value of the transferred property, capped at $100,000 per transfer event. If the failure is intentional — which the IRS can establish through a pattern of non-disclosure or a known obligation that was ignored — the $100,000 cap does not apply. A $5 million IP transfer that was never disclosed could produce a $500,000 penalty with no ceiling.

There is also a statute of limitations consequence that goes beyond the transaction itself: failure to file Form 926 extends the statute of limitations for the entire tax return, not just the unreported transfer. The IRS retains the ability to examine and adjust any item on that return until the required form is filed and three years pass.

When the Form Is Filed

Form 926 is attached to the transferor's federal income tax return for the year of the transfer. An individual who transfers property in 2026 includes the form with their 2026 Form 1040. A corporation attaches it to its Form 1120. If the return is on extension, the Form 926 deadline extends accordingly — there is no separate, earlier due date.

What Form 926 Does and Doesn't Do

To be clear about what's on the table: Form 926 is a disclosure form. Filing it doesn't create a tax bill. What it does is make the transfer known and, depending on the nature of the property transferred, trigger the recognition rules under §367(a) (outbound transfers of appreciated property) and §367(d) (IP transfers).

Under §367(a), transferring appreciated property — real estate, securities, business assets — to a foreign corporation in what would otherwise be a tax-free §351 exchange generally causes gain recognition at the time of transfer. The "check-the-box" planning that once softened this rule has been significantly constrained. The gain recognized on the §367(a) amount is reported on the underlying tax return; Form 926 is the mechanism that brings the transaction into the reporting framework.

Other Forms That Often Apply

A transfer that triggers Form 926 typically doesn't travel alone. Depending on the structure:

• Form 5471 is required for any U.S. person who owns 10% or more of a Controlled Foreign Corporation (CFC) after the transfer.
• FBAR (FinCEN 114) applies if the U.S. person has a financial interest in or signature authority over a foreign financial account with an aggregate balance exceeding $10,000.
• Form 8621 applies if the foreign corporation qualifies as a Passive Foreign Investment Company (PFIC) — common with offshore funds.

These forms have their own deadlines, penalty structures, and disclosure requirements. A single offshore investment can generate obligations across all four.

What to Do Before the Transfer

Form 926 is not something to address after the deal closes. The filing threshold analysis, the §367(a) gain computation, and the §367(d) IP valuation all need to be completed before — or at the time of — the transfer. Retroactive adjustments are costly, and a late-filed Form 926, while better than no filing, won't eliminate penalties that have already accrued.

When any cross-border contribution or restructuring involves a foreign corporation, Form 926 is one of the first items on the checklist. The ownership and value thresholds are broad. The penalties for missing the filing are real. And if intangible property is part of the transaction, §367(d) creates an ongoing income recognition obligation that outlasts the transaction itself.

If you're considering a transfer that might fall within these rules — or you're not sure whether a prior transfer was properly reported — contact the international tax team at Laléa & Black to work through the analysis before filing season.