Demystifying reattribution: Disregarded payments and the FTC limitation

Editor: Mo Bell-Jacobs, J.D.

The reattribution rules for disregarded payments provide a critical but often overlooked component of foreign tax credit (FTC) computations. These rules address the recurring mismatch that arises because U.S. tax law generally disregards transactions between a foreign branch or foreign disregarded entity and its U.S. owner, while foreign tax authorities may treat the same transactions as income or deductions under local law. This mismatch can result in foreign taxes being associated with the wrong statutory or residual grouping for FTC purposes.

Under Regs. Sec. 1.904–4(f), foreign branch income must be determined under U.S. tax principles. In some cases, certain disregarded payments must be regarded for FTC purposes. When a disregarded payment occurs between a foreign branch and its owner or between foreign branches, the rules may require shifting gross income between the foreign branch category and the general category. Not all disregarded payments trigger reattribution. The regulations specify which types of payments require adjustment and provide exceptions for certain payments, including interest and some remittances or contributions (Regs. Sec. 1.904–4(f)(2)(vi)(C)).

For FTC limitation purposes, the reattribution rules operate solely to assign income between separate limitation categories under Sec. 904(d), specifically, the foreign branch category and the general category. They do not alter the total amount, character, or source of U.S. gross income (see Regs. Secs. 1.904–4(f)(2)(vi)(A) and 1.904–6).

In practice, these adjustments are often overlooked. Disregarded payments may not appear on the U.S. tax return, and many preparers rely solely on Form 8858, Information Return of U.S. Persons With Respect to Foreign Disregarded Entities (FDEs) and Foreign Branches (FBs); Schedule H, “Current Earnings and Profits or Taxable Income”; or local financial statements without applying the U.S. reattribution rules. This approach is incomplete. Under the regulations, disregarded payments are generally ignored for U.S. tax purposes, but in specific circumstances they must be taken into account for FTC limitations, and foreign gross income and foreign taxes must be assigned accordingly (Regs. Secs. 1.904–4(f), 1.861–20, and 1.904–6).

This item provides a practical framework for applying the disregarded–payment rules, including scope, mechanics, a step–by–step guide, a worked example, and key compliance takeaways.

Scope and applicability

The disregarded–payment rules apply to foreign branch owners, including individuals, domestic corporations, passthrough entities, and controlled foreign corporations (CFCs). The rules cover direct and indirect ownership through disregarded entities and apply to transactions reflected on the branch’s separate books and records determined under U.S. tax principles (Regs. Sec. 1.904–4(f)(2)(i)).

For foreign corporations, the disregarded–payment rules apply to transactions between taxable units that are “tested units” as defined in Regs. Sec. 1.951A–2(c)(7)(iv)(A). A tested unit generally includes a CFC, certain interests in foreign passthrough entities, and foreign branches whose activities are carried on by a CFC, either directly or through other entities.

When a payment is disregarded for U.S. tax purposes but recognized under foreign law, taxpayers must assign foreign gross income and foreign income taxes to the correct statutory or residual grouping and allocate related deductions consistently under the foreign–tax–allocation regulations (Regs. Sec. 1.861–20).

The reattribution rules do not change the total amount, character, or source of U.S. gross income and do not affect entity classification for other U.S. tax purposes. They operate only to shift amounts between the foreign branch category and the general category for FTC limitation purposes (Regs. Sec. 1.904–4(f)(2)(vi)(A)).

Overview of reattribution and disregarded-payment rules

Regs. Secs. 1.904–4(f) and 1.861–20 provide a coordinated framework for assigning foreign gross income and foreign income taxes to statutory and residual groupings for FTC limitation and for allocating and apportioning deductions. They address transactions that are disregarded for U.S. tax purposes but recognized under foreign law and therefore can produce foreign taxes that would otherwise be mismatched with U.S. groupings.

Within that framework, disregarded payments are analyzed as reattribution payments, remittances, or contributions to determine how foreign gross income items and foreign taxes are assigned and apportioned. Definitions of these terms follow.

• Reattribution payment: The portion of a disregarded payment treated as paid out of the payer taxable unit’s current income, limited to the payer’s gross income to which a regarded deduction would be allocable under Regs. Secs. 1.861-8 through 1.861-17. For foreign corporations, taxable units are tested units as defined in Regs. Sec. 1.951A-2(c)(7)(iv)(A).
• Remittance: The excess of a disregarded payment over any reattribution portion, treated as made out of accumulated after-tax income of the payer taxable unit, with foreign tax assignment addressed in Regs. Sec. 1.861-20(d)(3)(v)(C) and coordination in Regs. Sec. 1.861-20(f).
• Contribution: The excess of a disregarded payment from an owner to an owned taxable unit over any reattribution portion, generally treated similar to a capital contribution for U.S. tax purposes (Regs. Sec. 1.861-20(d)(3)(v)(E)(2)).

Assignment turns on the U.S. grouping that would apply if the payment were regarded, not merely the branch’s country. Deductions related to disregarded payments are allocated and apportioned under Regs. Secs. 1.861–8 through 1.861–17 and coordinated by Regs. Sec. 1.861–20. The foreign–tax–allocation regulations include safeguards to address tax avoidance and material distortion within the taxable–unit rules.

Special mechanics also apply to disregarded transfers of property, including the calculation of adjusted disregarded basis and adjusted disregarded gain (Regs. Sec. 1.904–4(f)(3)). For inventory transfers, see Regs. Sec. 1.904–4(f)(2)(vi)(B)(2)(iii). Assignment of foreign gross income and apportionment of foreign income taxes for property transfers follow Regs. Sec. 1.861–20. Ordering rules apply when multiple disregarded payments occur in the same period (Regs. Sec. 1.904–4(f)(2)(vi)(F)).

Reattribution mechanics and the foreign branch category

Under Sec. 904(d), the FTC limitation is computed separately for each separate category defined in the statute, including the foreign–branch category, general category, and passive category. Gross income is generally included in the foreign–branch category to the extent it is reflected on the separate books and records of the foreign branch, as adjusted to conform to U.S. tax principles, subject to enumerated exclusions (Regs. Secs. 1.904–4(f)(1)(ii)—(iv) and (f)(2)(iv)). Passive–category income is excluded. Income from U.S. activities and most stock–related income are excluded, with limited dealer exceptions, as specified in Regs. Sec. 1.904–4(f).

Regs. Sec. 1.904–4(f)(2)(vi)(A) provides that reattribution payments between a foreign branch and its owner or between foreign branches can trigger adjustments to the assignment of income between separate categories, specifically, between the foreign–branch category and the general category. The payer’s foreign–branch–category gross income is reduced, but not below zero, by the allocable amount, and the recipient’s gross income is increased by the same amount. Allocation is based on how a deduction for the payment would be apportioned under the Sec. 861 regulations if the payment were regarded (Regs. Sec. 1.904–4(f)(2)(vi)(B)(1)).

Not all disregarded payments trigger reattribution. Interest described in Regs. Sec. 1.861–9(b) and Temp. Regs. Sec. 1.861–9T(b), remittances, and contributions are excluded from reattribution and follow separate assignment rules (Regs. Sec. 1.904–4(f)(2)(vi)(C)). Special rules apply for intangible property transfers, which incorporate Sec. 367(d) and Sec. 482 principles and require adjustments under the reattribution framework to reflect deemed annual payments, including ordering and compliance rules (Regs. Sec. 1.904–4(f)(2)(vi)(D)).

Applying the reattribution rules: A step-by-step guide

Step 1. Identify units and assign foreign gross income to statutory and residual groupings:Identify taxable units for U.S. persons, including the taxpayer, foreign branches, and nonbranch taxable units, such as disregarded entities. For foreign corporations, identify taxable units that are tested units under Regs. Sec. 1.951A–2(c)(7)(iv)(A). Assign each item of foreign gross income to the appropriate statutory and residual grouping (such as foreign branch, general, or passive category) under Regs. Secs. 1.861–20(c) and (d) before applying any adjustments required by the disregarded–payment rules or other special rules.

Step 2. Determine whether the transaction is a disregarded payment and classify it:For each transaction, determine if it constitutes a disregarded payment under Regs. Sec. 1.904–4(f)(2)(vi) and the payment rules in Regs. Sec. 1.861–20. If so, classify the payment as a reattribution portion, a remittance portion, a contribution portion, or as a disregarded payment in connection with a disregarded sale or exchange of property (Regs. Sec. 1.861–20(d)(3)(v)).

Step 3. Assign foreign gross income to statutory and residual groupings, applying the specific rules for each type of disregarded payment:For reattribution payments, foreign gross income is assigned to the grouping that matches the reattributed U.S. gross income received by the payee (Regs. Sec. 1.861–20(d)(3)(v)(B)(1); Regs. Sec. 1.904–4(f)(2)(vi)). For remittances, assignment is based on the asset composition of the payer taxable unit (Regs. Sec. 1.861–20(d)(3)(v)(C)). Contributions are assigned to the residual grouping (Regs. Sec. 1.861–20(d)(3)(v)(D)). For disregarded transfers of property, apply the special rules for adjusted disregarded basis and gain (Regs. Sec. 1.904–4(f)(3)). Importantly, when a taxable unit makes a reattribution payment, the assignment of the payer’s own foreign gross income is determined without regard to the reattribution payment (Regs. Sec. 1.861–20(d)(3)(v)(B)(3)). These rules operate within the sequencing framework of Regs. Sec. 1.861–20(c).

Step 4. Apply ordering rules and special rules:Apply the ordering rule for multiple disregarded payments: Adjust first for payments between foreign branches, then from branch to owner, and finally from owner to branch (Regs. Sec. 1.904–4(f)(2)(vi)(F)). For property transfers, limit reattribution to the lesser of the increase in basis or gain on a regarded sale (Regs. Sec. 1.904–4(f)(3)). For intangible property, apply Sec. 367(d) principles (Regs. Sec. 1.904–4(f)(2)(vi)(D)). Exclude interest described in Regs. Sec. 1.861–9(b) and Temp. Regs. Sec. 1.861–9T(b), remittances, and contributions from reattribution; these follow separate assignment rules as outlined above. Special rules apply for intangible property transfers, which incorporate Sec. 367(d) principles and require adjustments under the reattribution framework (Regs. Secs. 1.904–4(f)(2)(vi)(C) and (D)). These adjustments affect only attribution among units and categories and do not change total U.S. gross income.

The sequencing rule in Regs. Sec. 1.861–20(c) is controlling. It requires attribution of foreign gross income to the correct statutory and residual groupings before any allocation or apportionment of U.S. deductions and foreign taxes. The ordering and special rules in Regs. Sec. 1.904–4(f) operate within that framework; they govern how to adjust and attribute income, but they do not change the mandated sequence.

Step 5. Distinguish U.S. deduction allocation from foreign base computation: Apply Regs. Secs. 1.861–8 through 1.861–17 for U.S. deduction allocation. Separately, compute foreign taxable income under foreign law.

Step 6. Allocate and apportion foreign income taxes: Allocate and apportion foreign income taxes to statutory and residual groupings based on the character of the underlying foreign gross income, following the sequencing in Regs. Sec. 1.861–20(c). For disregarded payments:

• Reattribution payments: Allocate and apportion to the grouping to which the reattributed U.S. gross income is assigned for the payee, but the payer’s own foreign gross income is assigned without regard to the reattribution payment (Regs. Secs. 1.861-20(d)(3)(v)(B)(1) and (d)(3)(v)(B)(3)).
• Remittances: Allocate and apportion in proportion to the payer’s asset composition, as determined under the asset method (Regs. Sec. 1.861-20(d)(3)(v)(C)).
• Contributions: Allocate and apportion to the residual grouping (Regs. Sec. 1.861-20(d)(3)(v)(D)).
• If a payment includes multiple types, allocate and apportion first to the reattribution payment, then to any excess as a remittance or contribution.
• For disregarded payments in exchange for property, apply the rules for items with no corresponding U.S. item and treat the event as if it is recognized for U.S. tax purposes in the year the foreign tax is paid or accrued.

Apportion taxes among groupings by reference to foreign taxable income. Withholding taxes are allocated to the foreign gross income from which they are withheld (Regs. Sec. 1.861–20(f)).

Step 7. Confirm reporting: Reflect assignments and apportionments in foreign tax credit schedules and required disclosures. Report by separate category and by taxable unit. Ensure consistency across Form 1118, Foreign Tax Credit — Corporations, and Form 8858, including qualified business unit (QBU) references, with statutory and residual grouping alignment under Regs. Sec. 1.861–20 and Regs. Sec. 1.904–6.

The application of each of these steps to an example set of facts follows.

Example. Reattribution of a disregarded royalty payment: P, a domestic corporation, owns FDE, a foreign disregarded entity treated as a foreign branch. FDE earns $1,000 of gross income from unrelated parties and pays a $300 royalty to P for the use of intellectual property. The royalty is disregarded for U.S. tax purposes but recognized under foreign law. FDE pays $210 of foreign net income tax. A $10 foreign withholding tax is imposed on the $300 royalty paid to P and is allocated to the income from which it is withheld.

Step 1. Assignment:Assign $1,000 of FDE foreign gross income to the foreign branch category, subject to exclusions in Regs. Sec. 1.904–4(f)(2).

Step 2. Classify the payment:Treat the $300 royalty as a reattribution payment under Regs. Sec. 1.861–20(d)(3)(v)(B), to the extent it is allocable to FDE’s gross income. The payment is disregarded for U.S. purposes but regarded under foreign law.

Step 3. Assign foreign gross income to statutory and residual groupings:Reduce foreign branch category gross income by $300 and increase general–category gross income by $300 (assuming the royalty would be general–category income if regarded). Total U.S. gross income is unchanged (Regs. Sec. 1.904–4(f)(2)(vi)(A)). For purposes of allocating FDE’s foreign taxes, the assignment of FDE’s own foreign gross income is determined without regard to the reattribution payment (Regs. Sec. 1.861–20(d)(3)(v)(B)(3)).

Step 4. Apply ordering and special rules:If multiple disregarded payments occur, apply the ordering rules in Regs. Sec. 1.904–4(f)(2)(vi)(F) and Regs. Sec. 1.861–20(d)(3)(v)(B)(2). For intangible property, apply Regs. Sec. 1.904–4(f)(2)(vi)(D) and Regs. Sec. 1.861–20(d)(3)(v).

Step 5. Compute foreign tax base and deductions: Foreign tax base is determined under foreign law. If the royalty is deductible under foreign law, FDE’s foreign taxable income is $700; if not, it remains $1,000. For purposes of apportioning FDE’s net income tax, the payer rule requires that FDE’s foreign gross income be assigned without regard to the reattribution payment. Consequently, the entire foreign taxable income base ($700 or $1,000) is assigned to the foreign branch category, which dictates the apportionment of the tax under Regs. Sec. 1.861–20(f).

Step 6. Allocate foreign income taxes:Allocate the $210 net income tax entirely to the foreign branch category because the payer’s foreign taxable income is assigned without regard to the reattribution payment (Regs. Sec. 1.861–20(d)(3)(v)(B)(3); Regs. Sec. 1.861–20(f)). The $10 withholding tax is allocated to the general category, matching the payee’s reattributed income (Regs. Sec. 1.861–20(d)(3)(v)(B)(1); Regs. Sec. 1.861–20(f)). If a foreign tax is imposed solely by reason of a disregarded payment, the regulations assign the tax to the appropriate grouping based on the direction of the payment.

Step 7. Reporting:Report the entire $210 net income tax in the foreign branch category. Report the $10 withholding tax in the general category. Provide supporting schedules showing the computation and allocation of foreign taxes, including the effect of disregarded payments and reattribution. Attach Form 8858 as required. Maintain records supporting the allocation of income and taxes, including the calculation of reattribution payments, the assignment of income to categories, and the allocation of foreign taxes.

If the $300 royalty is not properly treated as a reattribution payment, the $300 of income may be incorrectly left in the foreign branch category, overstating the FTC limitation in that basket and understating it in the general category. If the $10 withholding tax is not allocated to the general category, it may be claimed in the wrong basket, leading to an improper FTC claim. The IRS may disallow the FTC for taxes not properly assigned to the correct category, resulting in double taxation. Failure to properly report and document the allocation and reattribution may also trigger penalties for incorrect FTC claims or an incomplete Form 1118 or Form 8858 and increases the risk of IRS examination and adjustment, including penalties under Sec. 6038.

Practical takeaways

• Track disregarded payments and apply ordering rules: Record the nature, amount, timing, and taxable unit. Identify whether the payment is a reattribution payment, remittance, contribution, or disregarded sale. For disregarded sales, apply Regs. Sec. 1.861-20(d)(3)(v)(B) to any reattribution portion and Regs. Sec. 1.861-20(d)(2) to any nonreattribution portion. Apply Regs. Sec. 1.904-4(f)(2)(vi)(F) where multiple payments occur.
• Document regarded analysis and business purpose: Show how the payment would be characterized if regarded, and maintain support that aligns with U.S. tax principles for allocation and apportionment.
• Coordinate deduction allocation and foreign tax apportionment: Apply Sec. 861 principles for U.S. deductions and Regs. Sec. 1.861-20 for foreign tax assignment and apportionment, including withholding.
• Prepare for reporting: Form 1118, Schedule A, “Income or (Loss) Before Adjustments,” requires reporting by separate category and QBU. Form 8858 requires branch-level reporting. Ensure consistency in QBU reference IDs and separate category assignments across filings.

---

Editor

Mo Bell-Jacobs, J.D., is a senior manager, Washington National Tax, with RSM US LLP and a member of the AICPA Tax Executive Committee.

For additional information about these items, contact Bell-Jacobs at Mo.Bell-Jacobs@rsmus.com.

Contributors are members of or associated with RSM US LLP.