From making the tax rate on what was formerly known as GILTI income permanent and increasing the Base Erosion and Anti-Abuse Tax rate, to establishing more favorable sourcing of income from domestically manufactured goods, the One Big Beautiful Bill Act (OBBBA) marks significant changes for businesses and individuals with cross-border activities. 

International tax provisions under the new law contain various differences to note when compared to the prior law and the House bill (full details on the House bill in this insight). International business owners should be aware of the opportunities and challenges they may face:  

Provision

Prior Law

Initial House Bill

Final Bill

Global Intangible Low-Taxed Income (GILTI) – now renamed to Net CFC Tested Income (NCTI)
  • Effective tax rate of 10.5%, effectively increased to 13.125% after Dec. 31, 2025
  • 50% of Section 250 deduction, scheduled to be reduced to 37.5% after Dec. 31, 2025
  • 20% reduction of foreign tax credit (FTC)
  • The initial House bill reduced the Section 250 deduction to 49.2%, which would have led to a permanent tax rate on tested income of 10.668%
  • The final bill establishes a permanent tax rate on NCTI of 14%, reducing the Sec 250 deduction to 40%
  • No allocation of interest and R&D deductions for GILTI foreign tax credit (FTC) calculation purposes
  • “Directly allocable” expenses can still be allocated
  • Elimination of qualified business asset investment (QBAI)
  • The FTC reduction has been changed to 10%
  • Provisions effective for tax years beginning after Dec. 31, 2025
Foreign-Derived Intangible Income (FDII) – now renamed to FDDEI
  • Effective tax rate of 13.125%, increasing to 16.4% after Dec. 31, 2025
  • 37.5% deduction rate available, set to reduce to 21.875% after Dec. 31, 2025
  • Permanent effective tax rate of 13.335%
  • Permanent 36.5% reduction
  • The FDII deduction is reduced to 33.34%, leading to a permanent 14% effective tax rate
  • No allocation of interest and R&D deductions
  • “Properly allocable” expenses can still be allocated
  • Elimination of qualified business asset investment (QBAI)
  • Provisions effective for tax years beginning after Dec. 31, 2025
  • Carve-out for sales or other dispositions of Section 367(d)(4) intangibles and property subject to depreciation or amortization
    • Transactions after June 16, 2025
    • No carve-out for passive income
Base Erosion and Anti-Abuse Tax (BEAT)
  • Effective tax rate of 10.0%, set to increase to 12.5% after Dec. 31, 2025
  • All general business credits subtracted from BEAT tax after Dec. 31, 2025
  • Rate was set to increase to 10.1%
  • Permanently allows subtraction of general business credits
  • Effective on Jan. 1, 2026, permanent 10.5% tax rate on BEAT (11.1% for banks/securities dealers)
  • Unfavorable treatment of R&D and certain other credits scheduled to take effect after Dec. 31, 2025 has been eliminated
  • No reduction to base erosion threshold, no high-tax exception and no inclusion of capitalized interest
  • Only excess credits reduce BEAT tax
Section 899
  • N/A
  • Gives the U.S. a tool to retaliate against foreign tax measures that the U.S. Treasury considers "unfair" or "discriminatory" towards U.S. corporations or citizens
  • Would levy an additional tax on “Applicable Persons” from countries deemed discriminatory under Section 899
  • Would increase by 5% each year the country is considered discriminatory, capped at 20% above the applicable U.S. statutory tax rate
  • Tax rate for effectively connected income would cap at 41% (21% plus 20% Section 899 surcharge) for corporations and 57% (37% plus 20% Section 899 surcharge) for individuals
  • Has been eliminated
CFC look-through rule (Section 954(c)(6))
  • Certain typically Subpart F income such as dividends, interest, rents and royalties received from a related CFC are not treated as foreign personal holding income
  • Provision was set to expire Dec. 31, 2025
  • No provision
  • Has been made permanent
Downward attribution
  • TCJA repealed Section 958(b)(4), which led to attribution of stock owned by foreign persons to U.S. persons causing CFC status
  • No provision
  • Section 958(b)(4) has been reinstated to preclude downward attribution from a foreign person to a U.S. person for purposes of determining CFC status
  • New Section 951B added to apply CFC rules to certain foreign-controlled U.S. shareholders
  • Provisions effective for tax years beginning after Dec. 31, 2025
Pro-rata share rulesU.S. shareholders include income if:
• The foreign corporation is a CFC at any time during the year and
• The shareholder owns stock on the last day it is a CFC
  • No provision
  • A Subpart F income inclusion will apply to any U.S. shareholder who owned shares at any point during the year while the corporation was a CFC
  • Ownership of the CFC at the end of the year is irrelevant
  • Provisions effective for tax years beginning after Dec. 31, 2025
FTC limitation
  • Income from inventory produced in the U.S. is partly U.S. and foreign sourced
  • Foreign taxes paid by a CFC on income distributed from Previously Taxed Earnings and Profits (PTEP) from GILTI can be credited
  • No provision
  • Income from U.S. produced inventory sold abroad can be treated as up to 50% foreign source
  • 10% haircut on the deemed paid foreign taxes on income distributed from PTEP from GILTI
  • Provisions effective for tax years beginning after Dec. 31, 2025
One-month deferral election under Section 898(c)
  • A Specified Foreign Corporation (SFC) was able to elect a tax year starting one month before the year end of its majority U.S. shareholder
  • No provision
  • Eliminates the ability to make one-month deferral election for CFC accounting periods
  • Provisions effective for tax years beginning after Nov. 30, 2025
Remittance transfer tax
  • N/A
  • Proposed a new 3.5% excise tax on remittances sent from foreign persons to U.S. recipients
  • Establishes a 1% federal excise tax and limits it to cash transfers sent from the U.S. to a foreign country
  • Credit and debit card transfers, as well as cryptocurrency or stablecoin transfers are also not remittance transfers
  • Provisions effective for tax years beginning after Dec. 31, 2025

The OBBBA's international tax provisions introduce a mix of permanency, adjustments and new measures designed to influence how U.S. individuals and businesses are taxed on their global operations and foreign income, as well as how they utilize tax credits. U.S. taxpayers with international footprints will need to thoroughly assess these changes to understand how they impact their effective tax rates, compliance obligations and strategic planning.

GHJ’s International Tax Practice is available to assist in navigating these changes and identifying planning opportunities to optimize business outcomes.