Codify — Article

No Tax Breaks for Outsourcing Act redefines net CFC tested income

Replaces GILTI with net CFC tested income and tightens cross-border rules to curb outsourcing tax advantages.

The Brief

The No Tax Breaks for Outsourcing Act would overhaul how the United States taxes multinational companies by substituting net CFC tested income for GILTI and by expanding country-by-country rules across the tax code. It would also tighten the foreign tax credit framework, curb certain deductions for international groups, and overhaul inverted-structure rules.

The bill aims to close what its sponsors see as tax-avoidance opportunities through cross-border structures and related party arrangements.

If enacted, the measures would shift the tax base for U.S. shareholders with foreign subsidiaries, increase compliance obligations for large multinational groups, and alter how international income is allocated and taxed across jurisdictions. While designed to bolster revenue and neutrality, the changes introduce new definitional hurdles, reporting requirements, and coordination challenges with regulatory guidance.

At a Glance

What It Does

Replaces the GILTI framework with a current-year inclusion of net CFC tested income, adds country-by-country allocation rules, and introduces several reversals and new limits across the Code (including foreign tax credits, interest deductions, and inverted-entity rules).

Who It Affects

U.S. shareholders of controlled foreign corporations, domestic corporations in international groups, foreign corporations with U.S. activities, and large multinational entities subject to consolidated reporting.

Why It Matters

Sets the framework for taxing multinational income in a way that emphasizes current-year inclusions and unit-based taxation, potentially increasing revenue and altering cross-border planning and compliance for global firms.

More articles like this one.

A weekly email with all the latest developments on this topic.

Unsubscribe anytime.

What This Bill Actually Does

The bill begins by codifying a new short title and then makes a sweeping set of changes to how U.S. taxpayers interact with the global income of their foreign affiliates. The centerpiece is a shift from the existing GILTI regime to a concept described as net CFC tested income, with several conforming amendments to reflect the new nomenclature and logic.

It also adds a country-by-country dimension to the application of minimum tax rules and foreign tax credits, requiring that income and credits be determined and allocated by the country of tax residence for each CFC unit rather than in a wholly consolidated manner.

Beyond the core income reallocation, the measure repeals various anti-avoidance provisions and tax incentives previously tied to GILTI and related constructs, while expanding authority for regulations to address property transfers, basis adjustments, and cross-border intra-group transactions. The bill also tightens the treatment of foreign base company income, modifies the treatment of energy-related foreign base income, and eliminates carrybacks of foreign tax credits.

In tandem, it introduces new constraints on interest deductions for domestic corporations within international financial reporting groups (IFRGs) and broadens the definition of when a foreign corporation can be treated as domestic under an inverted-structure regime. Finally, it requires regulations to ensure coherent application across years and entities, including the treatment of entities with multi-country tax residences and the allocation of taxes and attributes to separate taxable units.

Together, these provisions aim to reduce perceived tax advantages from outsourcing and aggressive cross-border planning, while potentially increasing the tax liability for some multinational structures and raising compliance costs in the near term. In short, it shifts how income is recognized, allocated, and taxed across borders, with a focus on strengthening the U.S. tax base.

The Five Things You Need to Know

1

The bill repeals the reduced rate of tax on net CFC tested income and replaces GILTI with net CFC tested income.

2

Section 2 introduces current year inclusion of net CFC tested income and repeals related tax incentives.

3

Section 3 adds country-by-country application of the FTC based on taxable units.

4

Section 4 imposes a new limitation on the deduction of interest for domestic corporations in IFRGs.

5

Section 5 revamps inverted corporation rules and Section 6 treats certain foreign corporations managed in the U.S. as domestic for tax purposes.

Section-by-Section Breakdown

Every bill we cover gets an analysis of its key sections. Expand all ↓

Section 1

Short title and amendments guidance

This section provides the act’s short title and establishes how the amendments to the Internal Revenue Code should be interpreted and applied. It sets the stage for the substantive provisions that follow by clarifying how repeals and redefinitions interact with existing code sections.

Section 2

Current year inclusion of net CFC tested income

This section repeals the tax-free deemed return on investments and substitutes net CFC tested income for the GILTI framework. It also removes several subsections of the existing 951A structure and aligns related definitions (e.g., replacing references to GILTI with net CFC tested income). The section adds a country-by-country allocation of net CFC tested income for purposes of determining tax liability and expands regulatory authority to address property transfers and basis adjustments, ensuring that tested income and related attributes are tracked separately for each country.

Section 3

Country-by-country application of FTC based on taxable units

This provision adds a new framework to apply the foreign tax credit limitation by country, allocating items by taxable units rather than a single global unit. It defines taxable units (including general, foreign corporations, pass-through interests, and branches) and sets out how to determine residency and other attributes for each unit. The regulation authority contemplates handling multi-country tax residences, hybrid entities, and related complexity to prevent avoidance and ensure consistent treatment across jurisdictions.

3 more sections
Section 4

Limitation on deduction of interest by IFRG members

This section creates a cap on interest deductions for domestic corporations that are members of an international financial reporting group. The deduction is limited to an allowable percentage of the group’s net interest expense, measured against the group’s EBITDA and other specified aggregates. It includes carryforward rules for disallowed interest and aligns cross-reference rules with the IFRG framework, ensuring consolidated groups cannot exploit mismatches in intercompany interest deductions.

Section 5

Modifications to inverted corporations

This section revises the rules for inverted corporations, expanding when a foreign corporation is treated as domestic for tax purposes. It tightens the criteria around ownership, management, and control, including thresholds for stock ownership and domestic activity. It also clarifies the treatment of substantial foreign business activity and requires the Secretary to issue regulations governing where control and decision-making occur, particularly for executives and senior management.

Section 6

Treatment of foreign corporations managed in the United States as domestic

This section expands the domestic treatment to foreign corporations that would otherwise be foreign corporations but are managed and controlled in the United States. It lays out criteria for when the entity’s management and control are deemed to occur primarily in the United States and defines who is considered an executive officer or senior manager for purposes of the test. It also covers cases where a corporation’s assets are largely investment assets and where investment decisions are made in the United States.

At scale

This bill is one of many.

Codify tracks hundreds of bills on Finance across all five countries.

Explore Finance in Codify Search →

Who Benefits and Who Bears the Cost

Every bill creates winners and losers. Here's who stands to gain and who bears the cost.

Who Benefits

  • U.S. Treasury and IRS gain clearer revenue rules and potentially higher tax collections from current-year net CFC income inclusions.
  • Large, multinational U.S. corporations gain a more predictable framework for cross-border income allocation and may experience fewer disputes with the IRS due to country-by-country rules.
  • Tax and compliance professionals gain clearer guidance and process clarity from explicit unit-based allocations and expanded regulatory authority.
  • Regulators and policymakers gain tools to close gaps exploited by aggressive cross-border structuring, potentially reducing revenue leakage.

Who Bears the Cost

  • Domestic corporations with IFRGs face tighter limits on interest deductions, which could raise after-tax costs for financing and investment.
  • US shareholders of CFCs may face higher current-year tax liabilities due to the new income inclusion framework.
  • Cross-border groups face higher compliance costs and reporting obligations to determine and track taxable units and country-specific allocations.
  • Foreign corporations with operations or assets in the US could experience greater scrutiny and a broader set of tests to be domestic or to be treated as permanent residents for tax purposes.

Key Issues

The Core Tension

The central dilemma is balancing anti-avoidance and revenue protection with administrative feasibility. The bill increases the U.S. tax base and closes gaps seen as permitting outsourcing-driven shifts, but at the cost of added complexity, potential double taxation risk where income is taxed in multiple jurisdictions, and substantial compliance burdens on large multinational entities.

The bill introduces a comprehensive reworking of multinational taxation, but it raises several tensions. First, the country-by-country allocation approach increases administrative complexity for both taxpayers and the IRS, potentially driving up compliance costs and requiring new data collection and reporting standards.

Second, shifting from GILTI to net CFC tested income could change whether certain income is taxed now or later, affecting planning horizons for multinational groups and potentially increasing effective tax rates for some. Third, the expansion of the inverted-structuring rules and the treatment of U.S.-managed foreign entities as domestic will hinge on precise regulatory definitions of control, residency, and management—areas where drafting could be contested in practice.

Finally, the interplay with the existing foreign tax credit regime, including carryforward rules and credit limitations, creates a web of transitional rules that may invite disputes during the first years of implementation.

Try it yourself.

Ask a question in plain English, or pick a topic below. Results in seconds.