US LLC taxation requires careful review for Brazilians with international structures. US LLC taxation for Brazilians has changed with COSIT 56/2026 — and this could directly impact international structures that previously seemed efficient.
For years, thousands of Brazilians have opened businesses in the United States with the feeling that they were making a strategic decision.
Receive payment in dollars.
Pay less tax.
Operate globally.
Protecting assets.
The logic seemed sound.
But the situation has changed.
And it changed quietly — as is often the case with the most significant changes in the tax environment.
With the publication of COSIT 56/2026, the Brazilian Federal Revenue Service changed how structures with LLCs in the US can be interpreted in Brazil.
This is not a technical detail.
It's a structural change.
This change in LLC taxation in the US for Brazilians completely alters the logic that underpinned these structures.
Understanding LLC taxation in the US for Brazilians
According to Federal Revenue Service, COSIT 56/2026 formalizes the new understanding of how profits from US LLCs should be declared by tax residents in Brazil, making it essential to review any existing international structure.
The central point that is being ignored.
Much of the analysis on this topic focuses on the technical aspects of the standard.
But the real impact lies elsewhere.
Based on this new interpretation, the tax authorities may consider that the profit of the foreign company already belongs to the partner residing in Brazil — even if that profit has not been distributed.
This completely changes the logic that underpinned most of the structures.
What does this mean in practice?
This reinforces why the taxation of LLCs in the US for Brazilians has become a matter of heightened awareness for those who maintain an active international structure.
If your LLC is treated as a transparent entity in the United States—which is common—and you are a tax resident in Brazil, the understanding may be as follows:
The company's profit is directly attributed to you.
regardless of distribution
regardless of resource transfer
In practice, this opens the door for annual taxation in Brazil on profits that remain within the company.
Without planning, there is no protection.
Why this is more serious than it seems.
The problem isn't just taxation.
It lies in the breakdown of the financial logic of the operation.
Many structures were set up based on the idea that taxation would only occur at the time of distribution.
With this change, the impact falls directly on:
cash flow
reinvestment capacity
growth of the operation
Companies that reinvest profits will be taxed as if they were distributing them.
This misalignment compromises scalability.
The structural flaw behind the problem
Many of the current doubts regarding LLC taxation in the US for Brazilians stem precisely from a lack of planning in this area.
Most cases follow a pattern.
This is not an isolated technical error.
It's a structural error.
Many business owners confused ease of opening a business with strategic efficiency.
They ignored the relationship between the company abroad and its tax residence in Brazil.
They operated without a clear tax architecture.
The result is a structure that worked while the environment was permissive — but which is now becoming vulnerable.
The real financial impact
Consider a company that generates recurring revenue abroad and reinvests all of its profits.
In the previous model, taxation was linked to distribution.
Now, there is a risk of recurring taxation in Brazil, even without withdrawing funds.
This completely changes the financial dynamics of the operation.
The problem isn't just paying more tax.
It means losing predictability and control.
The most expensive risk right now
Ignoring this detail is one of the most common mistakes in LLC taxation in the US for Brazilians who have not yet reviewed their structure.
The biggest mistake now is to do nothing.
Maintaining the same structure in the hope that the authorities won't find your case is not a strategy.
It's an exhibition.
International tax risk does not usually manifest itself immediately.
It accumulates.
And when it appears, it comes with a citation, fine, and interest.
What changes in the way we think about the structure?
This scenario calls for a change of approach.
It's no longer about opening a company abroad.
This involves structuring an international operation.
This involves:
definition of jurisdiction
tax treatment of profit
separation between natural and legal persons
governance and predictability
Without it, the company can operate — but it cannot sustain growth.
Possible paths to restructuring
There is no single solution.
But there are clear strategic directions.
One of them is the adoption of corporate structures that create a separation between the company and the partner, reducing the risk of direct taxation.
Another possibility is the tax reclassification of the entity in the United States, adjusting how it is treated for tax purposes.
In more complex scenarios, the solution involves a deeper restructuring, including holding companies, corporate reorganization, and international planning.
These are not operational adjustments.
These are strategic decisions.
The point that really matters
A thorough understanding of LLC taxation in the US for Brazilians is the first step to avoiding surprises in the next tax return.
COSIT 56 did not create the problem.
She simply exposed a problem that already existed.
Many companies have internationalized their operations.
But they did not internationalize the strategy.
In practice, this means reviewing three aspects simultaneously: how profits are distributed, the tax residence of the partners, and the type of income generated by the LLC. Companies that retain profits in the American structure without distribution, for example, may be treated differently from those that make frequent remittances to Brazil. It is also important to determine whether the LLC's activity is operational or merely a holding company, since the nature of the income directly influences the Brazilian Federal Revenue Service's interpretation of LLC taxation in the US for Brazilians. Ignoring these technical details is what transforms an efficient structure into an unexpected tax liability.
Conclusion
The discussion is no longer about whether it's worthwhile to have an LLC in the United States.
The issue is something else.
Is your infrastructure prepared for the current scenario?
Companies that fail to review their tax structure tend to lose efficiency, margins, and growth potential.
Structure your operation with an international perspective.
If you have an LLC in the United States and reside in Brazil, now is the time to review your business structure.
At Naventia, we analyze the complete scenario and design strategies that align operations, taxation, and growth.
If you want to better understand LLC taxation in the US for Brazilians in your specific case, Naventia can help review your structure.
Naventia works alongside companies that want to expand with strategy, security, and a global vision.
This topic connects directly with... absence of a tax treaty between Brazil and the USA, which also impacts your LLC's planning.
If this is your moment, perhaps it's time to give it a try. next step — with those who already understand the way.
How to assess LLC taxation before making any decision.
A useful review doesn't begin with searching for a "standard structure." It begins with real documents and flows: articles of incorporation and operating agreement, tax election made in the United States, shareholder composition, revenue sources, financial statements, profit distribution, shareholder withdrawals, and obligations declared in Brazil. LLC taxation must be analyzed based on all these elements, because the same legal vehicle can produce very different effects depending on the operation and tax residence of those involved.
In practice, the first test is to separate what the company invoices, what it actually profits from, and what is made available to the partner. This distinction seems simple, but it is where many structures become vulnerable. An LLC that only receives payments and transfers funds to Brazil requires a different analysis than an LLC that maintains a team, contracts, assets, and reinvested profits in the United States. LLC taxation needs to reflect this economic reality; copying a solution used by another company usually creates risk, not efficiency.
The second test is one of documentary consistency. American accounting, Brazilian tax returns, contracts with clients, dividend distribution, and bank transactions must tell the same story. When there is a discrepancy between the legal form adopted and the practical operation, the exposure is not limited to taxes: it can include questions about omitted income, compliance costs, fines, and the need to amend tax returns.
Finally, the decision should be made with a forward-looking perspective. Before changing the tax classification, incorporating a holding company, or modifying the distribution policy, it is worthwhile to project scenarios for results, reinvestment, and cash outflows over several years. LLC taxation ceases to be a one-off issue when it affects cash flow, hiring capacity, valuation, and estate planning. The appropriate structure is not the one that seems simplest today, but the one that remains coherent when the company grows, begins operating in more than one jurisdiction, or changes the tax residence of its partners.
It's also worth establishing a routine for annual review. Changes in revenue, shareholder composition, distribution policy, or tax residency can alter the conclusions reached in the previous year. Documenting assumptions and reviewing LLC taxation before the accounting close reduces hasty decisions and allows corrective measures to be taken with lower cost and risk.
