Effectively Connected Income (ECI) can create significant tax challenges for
non-U.S. investors in the United States. To mitigate these challenges, investors
often use blocker structures. This article delves into the mechanics of blocker
structures, their benefits and drawbacks, and recent developments in their use.
Designed for tax professionals and CPAs, this comprehensive guide provides
insights to help optimize tax outcomes for clients.
What is Effectively Connected Income (ECI)?
Effectively Connected Income (ECI) refers to income earned by non-U.S. persons
that is directly connected with the conduct of a trade or business within the
United States. According to the Internal Revenue Service (IRS), ECI can be
generated through various activities, including:
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Operating a business or enterprise in the U.S.
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Providing services in the U.S.
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Owning or leasing U.S. real estate
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Engaging in certain other investment activities within the U.S.
ECI is subject to U.S. federal income tax, and non-U.S. investors are required
to file U.S. tax returns to report this income. This can result in a significant
administrative burden and potential tax liability, prompting investors to seek
ways to avoid ECI.
What Are Blocker Structures?
Blocker structures are intermediary entities, typically in the form of
corporations, that are inserted between the non-U.S. investor and the U.S.
income-generating activity. These structures are designed to “block” the flow of
ECI to the investor, transforming it into a form of income that is either not
subject to U.S. tax or taxed at a lower rate.
How Blocker Structures Work
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Formation of the Blocker Corporation: A blocker corporation is
established, usually in a low-tax or no-tax jurisdiction. This corporation is
owned by the non-U.S. investor.
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Investment Through the Blocker: The blocker corporation makes investments
in U.S. assets or business activities. Any income generated from these
investments is earned by the blocker corporation, not directly by the
non-U.S. investor.
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Income Transformation: The income that would have been ECI is transformed
into dividend income when distributed by the blocker corporation to the
non-U.S. investor. Dividend income is typically subject to a withholding tax,
which is often lower than the tax rates applicable to ECI.
Example
A non-U.S. investor wants to invest in a U.S. real estate partnership. Instead
of investing directly, the investor sets up a blocker corporation. The blocker
invests in the partnership, receives the income, pays any applicable corporate
taxes, and then distributes dividends to the investor. The investor pays
withholding tax on the dividends, avoiding the need to file a U.S. tax return
for ECI.
Pros of Blocker Structures
1. Tax Efficiency
Blocker structures can significantly reduce the overall tax burden for non-U.S.
investors. By converting ECI into dividend income, investors benefit from lower
withholding tax rates, which are often more favorable than the ECI tax rates.
2. Simplified Compliance
Non-U.S. investors using blocker structures are not required to file U.S. tax
returns for ECI, simplifying their tax compliance obligations. The blocker
corporation handles U.S. tax filings, reducing administrative burdens on the
investor.
3. Asset Protection
Blocker structures can offer asset protection benefits. By holding U.S.
investments through a separate corporate entity, non-U.S. investors can shield
their personal assets from potential liabilities associated with the U.S.
investments.
4. Investment Flexibility
With a blocker structure, non-U.S. investors can more easily participate in U.S.
investment opportunities that would otherwise generate ECI. This increases their
investment flexibility and potential returns.
Cons of Blocker Structures
1. Complexity and Cost
Establishing and maintaining a blocker structure can be complex and costly.
Legal and administrative expenses, including formation costs, annual
maintenance, and compliance, can add up.
2. Corporate Taxation
The blocker corporation itself is subject to U.S. corporate income tax on its
earnings. Although this can be mitigated through strategic tax planning, it
represents an additional layer of taxation.
3. Potential Double Taxation
In some cases, income can be subject to double taxation—first at the corporate
level (blocker corporation) and then at the individual level (non-U.S. investor)
when dividends are distributed. This can reduce the overall tax efficiency of
the structure.
4. Regulatory Risks
Changes in tax laws and regulations can impact the effectiveness of blocker
structures. Tax professionals must stay informed about regulatory developments
to ensure compliance and optimize tax outcomes.
Recent Developments in Blocker Structures
1. Tax Cuts and Jobs Act (TCJA) of 2017
The TCJA introduced several changes affecting blocker structures, including the
reduction of the U.S. corporate tax rate from 35% to 21%. This made blocker
corporations more attractive by reducing the tax burden at the corporate level.
However, the TCJA also introduced the Base Erosion and Anti-Abuse Tax (BEAT),
which could impact the tax planning strategies involving blockers.
2. Interest Deduction Limitations
Under the TCJA, the deductibility of interest expenses is limited, which can
affect the tax efficiency of blocker structures that rely on interest deductions
to minimize taxable income. Tax professionals must carefully structure financing
arrangements to optimize interest deductions within the new regulatory
framework.
3. Increased IRS Scrutiny
The IRS has increased its scrutiny of blocker structures, particularly focusing
on whether they are used primarily for tax avoidance purposes. Proper
documentation and adherence to substance-over-form principles are essential to
withstand IRS challenges.
4. Evolving International Tax Landscape
Global tax initiatives, such as the OECD’s Base Erosion and Profit Shifting
(BEPS) project, are influencing the use of blocker structures. These initiatives
aim to curb tax avoidance and ensure that profits are taxed where economic
activities occur. Tax professionals must consider these international
developments when advising clients on blocker structures.
5. Clarifications on Portfolio Interest Exemption
The IRS has provided clarifications on the portfolio interest exemption, which
allows non-U.S. investors to receive interest income free from U.S. withholding
tax. These clarifications impact the structuring of blocker entities to ensure
they qualify for the exemption, further enhancing their tax efficiency.
Conclusion
Blocker structures are a valuable tool for non-U.S. investors seeking to avoid
effectively connected income (ECI) and optimize their tax outcomes. By
transforming ECI into dividend income, blocker structures provide significant
tax benefits and simplify compliance. However, they also come with complexities,
costs, and regulatory risks that must be carefully managed.
Tax professionals and CPAs play a crucial role in advising clients on the
strategic use of blocker structures. Staying informed about recent developments,
regulatory changes, and best practices is essential for optimizing the tax
efficiency and compliance of these structures. By leveraging their expertise,
tax professionals can help clients navigate the intricate landscape of
international tax planning and achieve their investment goals.