Sponsors (21)
The bill tightens and clarifies international tax rules to capture more U.S. tax revenue and curb avoidance—improving tax certainty in some cases—while imposing substantial compliance costs and increasing tax liabilities for many multinational firms.
Multinational U.S. shareholders and corporations with foreign income will compute income and foreign tax credits on a country-by-country basis, reducing credit blending and lowering the risk of double taxation or surprise mismatches.
Taxpayers and tax administrators gain clearer definitions and expanded Treasury regulatory authority (for branches, pass-throughs, hybrids, PFICs, management/control tests and residency rules), which should improve IRS enforcement of cross-border rules and reduce some avoidance over time.
Domestic corporations in multinational financial reporting groups will face limits on interest stripping while still able to deduct some interest and use a five‑year FIFO carryforward for disallowed interest, protecting the tax base while preserving an avenue to recover disallowed amounts.
U.S. shareholders, multinationals, and affected businesses will face substantially higher compliance, recordkeeping, and professional costs because income, credits and attributes must be tracked and computed separately by country and by discrete taxable units.
Multinationals and other taxpayers may see higher U.S. tax liabilities—through repeal/elimination of some exclusions (including the high‑tax exclusion), segregation of credits, and reduced carryback/carryforward flexibility—harmful to cash flow and investment incentives.
Domestic corporations in multinational groups may lose interest deductions (and firms with sustained high interest may permanently lose deductibility after the five‑year limit), increasing taxable income and effective tax rates and possibly deterring investment.
Based on analysis of 6 sections of legislative text.
Overhauls U.S. international tax rules: replaces GILTI with country-by-country net CFC tested income, tightens FTC rules, limits interest deductions, and tightens inversion/residency rules.
Official title: Amend the Internal Revenue Code of 1986 to provide for current year inclusion of net CFC tested income, and for other purposes.
Introduced February 5, 2025 by Sheldon Whitehouse · Last progress February 5, 2025
Rewrites major parts of the international corporate tax rules to reduce incentives for moving profits and operations abroad. It replaces the current GILTI inclusion with a country-by-country “net CFC tested income” regime, changes how the foreign tax credit is computed by taxable unit, limits interest deductions for large international groups, tightens inversion rules that treat some foreign parents as U.S. corporations, and creates a separate rule treating certain foreign companies as domestic if management and control is primarily in the U.S.