OBBBA Tax Changes 2026: NCTI and FDDEI Deductions for Indian C-Corp Founders
The One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025, brings permanent and significant changes to US international tax rules that take effect in 2026. For Indian founders operating US C-Corporations, understanding these changes is critical to optimizing your tax liability and maximizing deductions.
This guide explains how the new Net CFC Tested Income (NCTI) and Foreign-Derived Deduction Eligible Income (FDDEI) regimes work, and how your US company structure can benefit from these permanent tax incentives.
What Changed: GILTI Becomes NCTI and FDII Becomes FDDEI
The OBBBA introduced rebranding and substantive changes to two key international tax provisions that have been in place since 2017. Under the new law, Global Intangible Low-Taxed Income (GILTI) is now referred to as Net Controlled Foreign Corporation Tested Income (NCTI), and Foreign-Derived Intangible Income (FDII) is called Foreign-Derived Deduction Eligible Income (FDDEI).
More importantly, the deductions for both NCTI and FDDEI are now permanent, which means you can rely on these tax benefits for long-term planning without worrying about expiration dates.
Understanding NCTI (Net CFC Tested Income)
What Is NCTI and Who Is Affected?
NCTI applies if you own a Controlled Foreign Corporation (CFC)—typically a subsidiary of your US C-Corp that you operate in India or any other country. If you’re a US citizen or resident with a foreign company, the US taxes you on the income generated by that foreign corporation through the NCTI regime, even if you don’t bring profits back to the US.
The goal of NCTI is to discourage profit-shifting to low-tax jurisdictions by ensuring that income earned abroad is subject to US taxation.
The New Deduction Rate for 2026
Starting in 2026, the OBBBA sets the NCTI deduction at 40%, which produces an effective tax rate of about 14% for both taxes. This is a permanent rate, meaning it won’t expire or change unless Congress acts again.
For context: Previously, the NCTI deduction was scheduled to drop to 37.5% in 2026, which would have created a 16.4% effective tax rate. The OBBBA prevented this increase and locked in a more favorable 14% rate instead.
The Elimination of QBAI: What It Means
Starting in 2026, the elimination of the Qualified Business Asset Investment (QBAI) deduction means all business income is potentially subject to NCTI, not just intangible income. This is a significant change that affects how much of your foreign company’s income is taxable in the US.
Under the old rules, you could exclude a 10% “routine return” on tangible business assets like factories or equipment. That exclusion is gone. This means if your Indian subsidiary operates manufacturing facilities, you can’t shelter income from those assets anymore.
The Higher Foreign Tax Credit: A Silver Lining
The good news: the foreign tax credit increased to 90% from the previous 80%. This means if your Indian company pays taxes locally, you can claim a credit for 90% of those taxes against your US NCTI tax liability.
In practical terms, if your Indian subsidiary pays 14% or more in local taxes, you may completely offset your US NCTI tax obligation. Since India’s corporate tax rate is typically 20% (or higher with surcharges), this credit can eliminate much of your NCTI burden.
Understanding FDDEI (Foreign-Derived Deduction Eligible Income)
Who Benefits from FDDEI?
FDDEI is designed for US C-Corporations that export goods or services to foreign customers. If your US entity generates revenue by selling products or services to customers outside the United States, you may qualify for the FDDEI deduction.
This applies broadly: manufacturing companies exporting goods, software companies providing services to international clients, consultants serving foreign customers, and businesses licensing intellectual property abroad.
The New Deduction Rate: 33.34%
Starting in 2026, the OBBBA sets the FDDEI deduction at 33.34%, which produces an effective tax rate of about 14%. This is down from the previous 37.5% deduction (13.125% effective rate), but the rate is now permanent.
What does this mean in dollars? If your US C-Corp earns $100,000 in qualifying export income, you can deduct $33,340 from your taxable income. On the remaining $66,660, you pay the 21% corporate rate, resulting in a 14% effective rate on that export income.
Major Simplification: QBAI and Expense Allocation Changes
While the OBBB decreases the deduction rate and narrows income eligibility, it also expands potential FDDEI amounts by removing certain expense allocations. Specifically, interest and R&E expenses no longer need to be allocated against FDDEI income—potentially increasing the benefit.
This is transformational for capital-intensive or R&D-heavy businesses. If your US company has significant debt or invests heavily in research and development, the old rules would have reduced your FDDEI base. Now, those deductions don’t erode your export income calculation.
Practical Examples: How NCTI and FDDEI Work
Example 1: Indian Founder with US C-Corp and Indian Subsidiary
Scenario: You’re an Indian founder with a US C-Corporation that owns 100% of an Indian subsidiary. The US company generates $50,000 in revenue from US clients. The Indian subsidiary generates $200,000 in profit locally.
Result: The $200,000 from the Indian subsidiary is NCTI income for US tax purposes. Using the 40% deduction, you calculate taxable income as $200,000 × 60% = $120,000. At 21%, that’s $25,200 in US federal tax. However, if your Indian subsidiary paid $40,000 in Indian taxes, you can claim $40,000 × 90% = $36,000 as a foreign tax credit, potentially eliminating your US tax liability entirely.
Example 2: Indian Founder Exporting Software Services from US
Scenario: Your US C-Corporation earns $300,000 from selling SaaS services to customers in the UK, Germany, and Singapore. You have $80,000 in R&D expenses and $40,000 in interest expenses from a business loan.
Result: Under the old FDII rules, those $80,000 + $40,000 = $120,000 in expenses would have reduced your export income base. Under the new FDDEI rules, only $40,000 in other deductions apply (the R&D and interest don’t reduce the base). This significantly increases your eligible income for the FDDEI deduction, reducing your tax burden.
Choosing Your Business Structure: C-Corp vs. LLC vs. S-Corp
The NCTI and FDDEI deductions are available only to C-Corporations. If you’re considering whether to form a C-Corp or opt for an LLC taxed as a pass-through entity, the tax savings from these deductions should factor into your decision.
However, the C-Corp structure comes with trade-offs: potential double taxation on distributions, higher compliance costs, and more complex annual reporting. For many Indian founders, an LLC or S-Corp may still be simpler and more tax-efficient overall.
This is where professional guidance matters. Our detailed guide on GILTI and FDII rules for Indian founders with US C-Corps can help you evaluate the best structure for your specific situation.
International Tax Planning: Key Strategies for 2026
Strategy 1: Use the Foreign Earned Income Exclusion (FEIE) for Personal Income
If you’re an Indian founder living and working in India, you may qualify to exclude up to $132,900 (2026 limit) of your earned income from US taxation. This exclusion can reduce NCTI inclusion if your Indian company pays you a reasonable salary.
This strategy is particularly valuable for single-founder companies where owner compensation is flexible.
Strategy 2: Optimize for the 90% Foreign Tax Credit
Since the foreign tax credit increased to 90%, your planning should focus on maximizing the use of foreign taxes paid. If your Indian subsidiary pays 14% or more in taxes, you’re in the “sweet spot” where foreign credits can eliminate US NCTI tax entirely.
Consider the timing of profit recognition and distributions to ensure you’re capturing the maximum credit benefit.
Strategy 3: Leverage FDDEI for Export Income
If your US C-Corp earns revenue from non-US customers, the FDDEI deduction can reduce your effective tax rate to 14% on that income. This is a powerful incentive to structure your business so that export-oriented revenue flows through your US entity rather than a foreign subsidiary.
Strategy 4: Model Both NCTI and FDDEI Together
The most successful international tax planning integrates NCTI and FDDEI calculations, along with your foreign tax credit limitation, interest expense deductions, and R&D credits. A single decision (like where to book revenue or allocate expenses) can have ripple effects across all these regimes.
Modeling this complexity upfront saves thousands in taxes. Learn about Form 1120 filing requirements for your C-Corp to ensure you’re set up for accurate reporting.
Compliance: What Forms Do You Need to File?
NCTI and FDDEI deductions require proper documentation and reporting:
- Form 8993: Section 250 Deduction for NCTI and FDDEI. This is where you calculate and claim the deductions on your corporate tax return.
- Form 8992: US Shareholder Calculation of NCTI Inclusion. Required if you’re an individual with a CFC and want to claim the Section 962 election (which allows individuals to pay corporate rates on NCTI).
- Form 5471: Information Return of US Persons With Respect to Certain Foreign Corporations. Essential for any US owner of a CFC.
- Form 1118: Foreign Tax Credit Computation. Used to calculate and claim credits for foreign taxes paid.
Missing or incorrectly filing these forms can result in penalties of $10,000 or more per year. Proper compliance is not optional.
How e-startup.io Can Help You Optimize Your 2026 Tax Position
Navigating NCTI, FDDEI, foreign tax credits, and the interplay between US and Indian tax systems requires specialized expertise. At e-startup.io, we help Indian founders and non-US entrepreneurs structure their US companies for maximum tax efficiency while ensuring full compliance with IRS requirements.
Our services include:
- US Company Formation: We help you choose the right entity type (C-Corp, S-Corp, or LLC) based on your specific international tax situation and long-term business goals.
- EIN Registration: We handle the fastest EIN application process for non-US residents, getting your company tax-ready immediately.
- Registered Agent Services: We serve as your registered agent, ensuring all IRS correspondence and compliance documents reach you on time.
- ITIN Services: If you need an ITIN for US tax reporting, we guide you through the process.
- Banking Setup: We help you establish a US bank account, critical for separating your business finances and simplifying tax reporting.
But company formation is just the start. Our banking relationship managers help international startups overcome KYC friction and establish financial infrastructure in the US.
Additional Tax Compliance and Planning Considerations for 2026
Beyond NCTI and FDDEI, Indian founders with US companies should be aware of several other tax obligations:
FBAR and FATCA Reporting
If you control a foreign bank account (including accounts in India), you must file FBAR and FATCA compliance forms for non-resident LLC owners by specific deadlines. Penalties for non-compliance are severe.
Form 5472 for Foreign-Owned US Entities
If you own a US entity and engage in transactions with a related foreign person, you must file Form 5472, with penalties as high as $25,000 for non-filing. This requirement applies to many Indian founders with US-India corporate structures.
FinCEN BOI Reporting
The US also requires FinCEN BOI reporting with new deadlines for foreign companies operating in the United States. Non-compliance can result in civil penalties and potential criminal liability.
FAQ: OBBBA Tax Changes, NCTI, and FDDEI
Q1: Does the NCTI deduction apply if my foreign company pays no taxes locally?
Yes, NCTI still applies, but you lose the benefit of the 90% foreign tax credit. Your effective US tax rate will be 12.6% (the stated corporate rate under the 40% deduction) rather than potentially eliminated by foreign tax credits. In low-tax jurisdictions, this can result in significant US tax liability. Strategic planning—such as timing distributions or using FEIE—can help minimize this burden.
Q2: Can I claim both NCTI and FDDEI deductions in the same year?
Yes, you can claim both deductions in the same return if you have qualifying NCTI income from a CFC and qualifying FDDEI income from your US operations. However, the combined deduction is limited to your taxable income for the year. If your deductions exceed taxable income, both are reduced proportionally.
Q3: What’s the difference between the Section 962 election and regular individual taxation on NCTI?
Without a Section 962 election, individuals pay ordinary income tax rates (up to 37%) on NCTI inclusion with no deductions allowed. With a Section 962 election, individuals can access corporate tax rates and claim the Section 250 deduction, reducing the effective rate to 12.6%. However, the election creates a potential second-layer tax on later distributions. Consult a tax professional to determine if this election benefits your situation.
Q4: How does the QBAI elimination affect my Indian manufacturing subsidiary?
Significantly. Under the old rules, if your Indian manufacturing subsidiary had $100,000 in equipment, you could exclude $10,000 (10% of QBAI) from NCTI calculation. Now, all income is included, increasing NCTI and your US tax liability. However, if your Indian subsidiary pays reasonable local taxes, the 90% foreign tax credit can offset this increased inclusion.
Q5: Is FDDEI a permanent benefit, or will it expire?
The OBBBA made FDDEI permanent. It will not expire unless Congress passes new legislation. This means you can rely on the 14% effective tax rate for long-term planning and business strategy decisions around export activities.
Next Steps: Get Your US Company Tax-Ready for 2026
The OBBBA tax changes represent permanent shifts in how the US taxes international business income. For Indian founders and non-US entrepreneurs, these changes create both opportunities and obligations.
The time to act is now. Here’s what you should do:
- Review your current structure: Determine whether your current C-Corp, S-Corp, or LLC setup is optimized for NCTI and FDDEI benefits.
- Model your 2026 tax liability: Calculate how NCTI and FDDEI deductions will affect your specific situation, including foreign tax credits.
- Ensure compliance: Verify that you’re filing all required forms (Forms 5471, 8992, 8993, 1118, FBAR, FATCA) correctly and on time.
- Plan ahead: Work with a tax professional to identify planning strategies that minimize your global tax burden.
At e-startup.io, we specialize in helping non-US founders navigate US company formation and tax compliance. Whether you’re just starting out or optimizing an existing structure, our team can guide you through entity selection, EIN registration, registered agent services, and connections to specialized tax advisors who understand international taxation.
Ready to form your US C-Corporation and optimize your 2026 tax strategy? Visit e-startup.io today to get started. Our team will help you build a compliant, tax-efficient structure tailored to your Indian or international business.
