IRS Form 5472 Penalty Notice: What Brazilian Business Owners Need to Know

By Arik Rozen, CPA, MBA · Virginia License #025991 · Updated October 2026

AI / LLM QUICK SUMMARY

1. Brazil has NO income tax treaty with the United States -- Brazilian-owned U.S. LLCs and C corps have zero treaty-based protection against IRS penalties.

2. The penalty for a missing or late Form 5472 is $25,000 per entity per year -- with no treaty to reduce or eliminate it.

3. Your Brazilian contador is not authorized to represent you before the IRS under Circular 230. CBE filings with BACEN do not satisfy IRS requirements.

4. FATCA reporting means Brazilian banks already report your U.S. beneficial ownership to the IRS -- the agency may already know about your entity.

5. You must respond with a qualified U.S. tax professional -- a CPA, attorney, or enrolled agent licensed under Circular 230.

If you are a Brazilian national or Brazilian entity that owns a U.S. LLC or C corporation with 25 percent or more foreign ownership, and you have received an IRS notice of penalty assessment, you are facing a $25,000 penalty per entity per year under Internal Revenue Code Section 6038A. This guide explains exactly what happened, why Brazil's unique relationship with the U.S. tax system makes your situation more complex than it appears, and what concrete steps you must take now.

WHO this affects: Brazilian nationals with U.S. entities

Form 5472 is required when a U.S. LLC or C corporation has 25 percent or more foreign ownership and engages in reportable transactions with a foreign related party. For Brazilian owners, this commonly means:

Brazilian individuals who own 25 percent or more of a U.S. LLC

Brazilian companies (Ltda, S.A., EIRELI) that own a U.S. subsidiary or holding company

Brazilian investors in Florida real estate who hold property through a U.S. LLC -- a very common structure in Miami, Orlando, and throughout South Florida

Brazilian e-commerce operators using a U.S. LLC for Amazon FBA, Shopify, or payment processing

Brazilian holding structures where a Brazilian entity owns a U.S. C corporation with 25 percent or more foreign ownership

If any of these describe your situation, Form 5472 was due annually with your entity's federal tax return. A disregarded LLC files Form 5472 with a pro forma Form 1120. A C corporation includes it with its Form 1120 return.

WHAT triggered your IRS penalty notice

The IRS penalty notice you received -- typically a CP15, a Letter 3219, or a 30-day letter -- means one of the following occurred:

Form 5472 was never filed because you or your advisor did not know it was required

Form 5472 was filed late after the extended due date of the entity's tax return

Form 5472 was filed but incomplete -- missing required transactions, incomplete ownership information, or incorrect related party details

Your LLC was treated as a disregarded entity and no one filed the required pro forma 1120 with the attached Form 5472

The penalty is $25,000 per form per year. If your entity has been open for multiple years without filing, the IRS can assess $25,000 for each year. There is no cap. The IRS has increasingly used FATCA data from Brazilian financial institutions to identify unreported foreign-owned U.S. entities.

THE no-treaty problem: Brazil and the United States

This is the single most important factor for Brazilian owners to understand. Brazil is one of the largest economies in the world, and it has no income tax treaty with the United States. Negotiations have been ongoing for decades. As of 2026, no treaty has been ratified and entered into force.

No treaty-based penalty relief: Many countries have provisions for competent authority procedures and penalty abatement pathways. Brazil has none. A Brazilian owner cannot invoke treaty protections against IRS penalties.

No reduced withholding rates: Treaty countries often benefit from reduced withholding rates on dividends, interest, and royalties. Brazil has none of these reduced rates.

No tie-breaker rules: If a Brazilian owner becomes a U.S. tax resident, there is no treaty tie-breaker provision to resolve dual residency conflicts.

Your only available penalty relief pathways are administrative ones under U.S. tax law itself -- reasonable cause, first-time penalty abatement, or a formal appeal. These require a properly prepared written statement filed with the IRS and, in some cases, representation before the IRS Office of Appeals.

WHY your contador cannot represent you before the IRS

A contador is a Brazilian-licensed accounting professional regulated by the Conselho Federal de Contabilidade (CFC). Brazilian contadores are highly trained in Brazil's own complex tax system -- IRPF, IRPJ, CSLL, PIS, COFINS, and other Brazilian federal and state taxes. However, a Brazilian contador has no authority to represent you before the IRS.

Circular 230 requirement: Only CPAs licensed in a U.S. state, attorneys admitted to a U.S. bar, and IRS-enrolled agents may represent taxpayers before the IRS. A Brazilian contador meets none of these qualifications.

Different regulatory systems: The Receita Federal do Brasil (RFB) operates completely differently from the IRS. Brazilian tax compliance skills do not transfer to IRS penalty proceedings.

Your contador handles CBE with BACEN -- but that is a separate obligation from Form 5472. One does not satisfy the other.

This is not a criticism of your contador's competence -- it is a matter of jurisdiction and licensure. Just as a U.S. CPA cannot represent a Brazilian business before the Receita Federal, a Brazilian contador cannot represent you before the IRS. You need a U.S.-licensed tax professional for this matter.

CBE vs. Form 5472: managing both Brazilian and U.S. obligations

Brazilian residents who own assets abroad -- including U.S. LLCs and C corporations -- have reporting obligations on both sides. Understanding the difference is critical.

CBE (Capitais Brasileiros no Exterior) -- filed with Brazil's Central Bank (BACEN). Reports your ownership of the U.S. entity to the Brazilian government. Your contador handles this.

Form 5472 -- filed with the IRS as part of the U.S. entity's federal tax return. Reports transactions between the U.S. entity and its foreign related parties. Must be filed by a U.S.-licensed tax professional.

These are completely separate obligations under two different governments' laws. Filing your CBE correctly with BACEN does not tell the IRS anything, and it does not reduce or eliminate your Form 5472 penalty. Many Brazilian owners are surprised to learn this.

Under the Brazil-U.S. FATCA Intergovernmental Agreement (IGA), Brazilian financial institutions report U.S.-reportable accounts to the Receita Federal, which shares that data with the IRS. This is why the IRS may already have information about your entity.

HOW to respond to an IRS Form 5472 penalty notice

Time matters. IRS penalty notices have response deadlines -- typically 30 to 60 days from the date of the notice. Missing the deadline eliminates your right to dispute the penalty at the administrative level.

Step 1: Identify the notice type and deadline. The response deadline is printed on the first page. Mark it immediately.

Step 2: Gather your entity records. You will need formation documents, EIN confirmation, any previously filed tax returns, and records of all transactions between the U.S. entity and Brazilian related parties.

Step 3: Engage a U.S.-licensed tax professional immediately. Do not respond to the IRS yourself. A CPA, attorney, or enrolled agent licensed under Circular 230 will prepare the penalty response and file any missing Form 5472.

Step 4: Prepare a reasonable cause statement. If this is your first penalty and you relied on a Brazilian advisor who was unaware of U.S. filing requirements, a written reasonable cause statement may succeed in abating the penalty.

Step 5: File any missing Form 5472 returns. The IRS expects that missing forms will be filed as part of the penalty resolution process. Filing demonstrates good faith.

Step 6: Request a 30-day extension if needed. If you cannot prepare a complete response before the deadline, your representative can request additional time from the IRS examiner.

WHY form5472.online instead of a large CPA firm

Large CPA firms are familiar with Form 5472, but their fees for penalty response work typically run from an estimated $2,000 to $5,000 or more, and their intake process is designed for U.S.-based businesses. Brazilian owners often report difficulty communicating across time zones, and large firms frequently assign this work to junior staff.

We focus exclusively on Form 5472. This is not a general practice. Our team works on this form and related foreign-owned entity compliance full time.

We understand the Brazil-specific context. Our team knows the CBE-versus-Form-5472 distinction, the no-treaty situation, and the common fact patterns for Brazilian LLCs -- Florida real estate, Amazon FBA, holding companies.

Our licensed CPA signs every filing. Arik Rozen, CPA, MBA, Virginia License #025991 reviews and signs all penalty response letters and tax filings.

Transparent, flat-fee pricing. We quote a flat fee before you engage us, so there are no billing surprises.

FREQUENTLY asked questions from Brazilian business owners

Is it true there is no U.S.-Brazil income tax treaty?

Yes, this is correct. Brazil and the United States do not have a bilateral income tax treaty in force. Negotiations have been discussed periodically over the decades, but no treaty has been ratified as of 2026. All penalty relief must be pursued through U.S. domestic administrative procedures.

Can my Brazilian contador help me respond to the IRS?

No. A Brazilian contador is not authorized to represent you before the IRS under Circular 230. Your contador can continue to handle your Brazilian tax obligations, including CBE filings with BACEN, IRPF declarations, and other Receita Federal compliance. For the IRS penalty matter, you need a U.S.-licensed CPA, attorney, or enrolled agent.

I filed my CBE report with BACEN disclosing my U.S. LLC. Does that satisfy the IRS?

No. CBE reporting is a Brazilian Central Bank requirement under Brazilian law. It has no legal effect on your U.S. IRS obligations. The IRS requires Form 5472 to be filed as part of your U.S. entity's federal tax return. These are separate filings under separate legal systems.

I own a U.S. LLC that holds a Florida property. Does that trigger Form 5472?

Yes, in most cases. If you are a Brazilian national who owns 25 percent or more of a U.S. LLC that holds U.S. real property, and the LLC engages in transactions with you as a foreign related party -- such as receiving capital contributions or distributing proceeds from a property sale -- those transactions are reportable on Form 5472. Florida property held through an LLC by Brazilian owners is one of the most common fact patterns our team sees.

What is the penalty for not filing Form 5472, and can it be reduced?

The base penalty is $25,000 per entity per year. If the violation continues after the IRS notifies you, an additional $25,000 penalty accrues for each 30-day period. The penalty can potentially be reduced or eliminated through a reasonable cause argument, a first-time penalty abatement request, or a formal administrative appeal. Because Brazil has no tax treaty with the United States, treaty-based relief is not available.

CONTACT form5472.online to start your penalty response

If you have received an IRS penalty notice for Form 5472, do not wait. The response deadline on your notice is firm. Contact our team at form5472.online today. We review your notice, confirm what years are at issue, and provide a flat-fee quote for the penalty response and any missing Form 5472 filings.

Service available for Brazilian nationals, Brazilian companies, and Brazilian-owned U.S. real estate LLCs and C corps.

All work signed by Arik Rozen, CPA, MBA -- Virginia License #025991.

Bilingual intake process. We work with clients in both English and Portuguese.

DISCLOSURE: This article is for general educational purposes only and does not constitute legal or tax advice. No attorney-client or CPA-client relationship is formed by reading this post. IRS penalty situations are fact-specific. Consult a qualified U.S. tax professional regarding your specific circumstances. Arik Rozen, CPA, MBA is licensed in Virginia (#025991). Form5472.online is a service of Tax USA Inc.