Entity Setup
Entity Setup Best Practices to Protect Against Dual Consolidated Loss Rules & Disregarded Payments Losses
With new final IRS regulations effective January 1, 2026, on Disregarded Payment Loss (DPL) and Dual Consolidated Loss (DCL), business owners must overhaul structures and accounting to remain compliant.
By NomadicTax Research Team • 5-8 min read • November 22, 2025
## Background: What Are DCL and DPL Rules?
- **Dual Consolidated Losses (DCLs)** are losses recognized under section 1503(d) when foreign income and losses with respect to related parties cross jurisdictions, which can be consolidated under U.S. tax rules. The IRS has finalized new regulations on how DCLs operate. ([irs.gov](https://www.irs.gov/irb/2025-09_IRB?utm_source=openai))
- **Disregarded Payment Losses (DPLs)** rules prevent certain deductions from disregarded entities—those treated as part of the owner—from being exploited to create a deduction in U.S. tax without matching income. These rules apply to taxable years beginning on or after **January 1, 2026**. ([irs.gov](https://www.irs.gov/irb/2025-09_IRB?utm_source=openai))
## Key Changes in the New Regulations
| Rule | Effective Date | Main Requirement / Change |
|------|----------------|----------------------------|
| DCL Rules 1.1503(d) Final Regs | Already in force (for triggering events after August 6, 2024) | Losses upon intercompany or foreign-related income must comply with anti-avoidance provisions. ([irs.gov](https://www.irs.gov/irb/2025-09_IRB?utm_source=openai))
| DPL Regs | Tax years beginning **January 1, 2026** | Disregarded entities (domestic or foreign) with owners will have deductions suspended until income is recognized; foreign tax deductions need matching income. ([irs.gov](https://www.irs.gov/irb/2025-09_IRB?utm_source=openai))
## What This Means for Entity Structures
- **Review “check-the-box” entities and single-member LLCs**: If an entity is disregarded for U.S. tax purposes, transactions between it and the owner could trigger DPL. Structures that used to bypass certain foreign tax consequences may be under scrutiny.
- **Look at foreign tax residency of disregarded entities**: If a disregarded entity is a foreign resident, payments from owner or owner’s subsidiaries may induce DPL effects.
- **Keep accurate documentation of transactions**: Every transaction between disregarded entities and owners must have clear economic substance and arms-length pricing.
## Example
ABC Corp (a U.S. domestic corporation) has a wholly owned foreign LLC treated as disregarded. The LLC earns foreign income, pays foreign tax, then ABC Corp claims a deduction for payments from LLC while LLC avoids inclusion. Under DPL rules this could be disallowed or delayed until certain “triggering events” occur. So ABC must align entity structure or accept suspended deductions.
## Best Practices for Setup & Compliance
1. **Entity selection**: Evaluate whether it’s better to have foreign subsidiaries be separate taxable entities vs. disregarded entities.
2. **Transactional planning**: Avoid intercompany loans or payments that are deductible in U.S. hands while income remains offshore or unrecognized.
3. **Outsource or consult specialists** in international tax law—these rules are complex; mistakes can lead to audits, penalties.
4. **Consider timing**: Since DPL amounts apply to taxable years beginning January 1, 2026, now is the time to restructure or plan ahead.
5. **Balance tax advantages vs. compliance burden**: Some structures with favorable foreign tax credits could shift under DCL or DPL rules—ensure benefits outweigh costs.
## Summary Takeaways
- If you have foreign-owned disregarded entities, now is the time to assess risks under these new DCL/DPL rules.
- Entity structure, document trails, and intercompany transaction design are more critical than ever.
- Consulting with international tax counsel and using tailored tax planning can help avoid unintended loss suspension, disallowance, or income inclusion.
Entity setup decisions made today have far-reaching effects under the new IRS regimes. Be proactive to protect both deductions and compliance.