US LLC for Ads: US and Brazilian Rules in 2026

A US LLC can own the ad account, but it does not change the obligations of someone who lives in Brazil. For the resident who controls it, Law 14,754 requires declaring the profit, and the tax authority has already classified certain LLCs as a privileged tax regime. In the US, a foreign-owned LLC also has its own filings.

Does a US LLC reduce the tax of someone who advertises?

Not by itself. The LLC changes who contracts with the platform and who receives the payments. It does not erase the Brazilian rules on the person who controls it or on the service consumed in Brazil.

There are two different subjects, and it is worth separating them:

• •Tax embedded in the ad (PIS/Cofins, ISS, IBS and CBS on the platform's invoice): covered in the article how to reduce taxes on paid traffic in 2026.
• •Tax and filings of whoever controls the LLC: this is the topic of this guide.

If your goal is only to pay less tax on the media invoice, start with the other article. If the LLC is part of a business that truly operates outside Brazil, continue with this one.

How does Brazil treat a resident's LLC?

A resident who controls an LLC must declare its profits. For individuals, Law 14,754/2023 requires declaring in the DAA (Annual Adjustment Return) the profits of controlled entities abroad, with individual income tax (IRPF) of 15% on the annual adjustment (art. 2 and § 1).

Art. 5 taxes on December 31 of each year the profits of controlled entities that:

• •are in a country with favored taxation or benefit from a privileged tax regime (arts. 24 and 24-A of Law 9,430/1996); or
• •have own active income below 60% of total income (§ 5).

Under § 1, a controlled entity is one in which the individual has decision-making power or more than 50% of the capital or profits, directly or indirectly.

The point that weighs most for an LLC. IN RFB 1,037/2010, art. 2, VII, lists as a privileged tax regime the US state LLCs whose ownership is made up of non-residents and that are not subject to federal income tax. The summary of Cosit Consultation Ruling No. 56/2026 (Solução de Consulta Cosit nº 56/2026) says that LLCs with non-resident ownership in the US and treated as transparent under US law are characterized as a privileged tax regime under that item.

This means that a Brazilian's LLC can fall under the rule of art. 5, § 5, I, and have its profit taxed on December 31 even without distribution. The classification depends on the facts of your case. Read the full ruling with your accountant, because this guide cited only the summary.

Brazilian legal entities. For a Brazilian company with a controlled entity abroad, Law 12,973/2014 requires including in taxable profit (lucro real) and in the CSLL base the portion of the investment adjustment equivalent to the controlled entity's profits (art. 77, subject to art. 76).

Does the LLC pay tax in the US?

It depends on how it is classified and what it does. The IRS explains that a single-member entity can elect to be treated as a corporation or be disregarded as an entity separate from its owner (disregarded entity). With two or more members, it can choose between corporation and partnership.

On the income of someone who is not a US resident, the IRS states that, as a rule, the foreign person must be engaged in a trade or business in the US (U.S. trade or business) during the year for the income to be considered effectively connected (ECI) and taxed there. Whether that activity exists in your case is a fact analysis: where the work is done, who does it and how the LLC operates. There is no automatic "zero tax" answer.

IRS sources: classification of taxpayers and effectively connected income.

What filings does a foreign person's LLC make in the US?

The main one is Form 5472, when there is a reportable transaction. According to the Form 5472 instructions, a foreign-owned U.S. DE (a US disregarded entity with a single foreign owner) is treated as a separate entity, classified as a corporation, for purposes of section 6038A.

What the instructions say:

• •In general, the "reporting corporation" files Form 5472 if it had a reportable transaction with a related party, and the foreign owner is a related party.
• •A foreign-owned U.S. DE has no income tax return, but must file a pro forma Form 1120 with Form 5472 attached, by the Form 1120 due date.
• •An extension can be requested using Form 7004.
• •Anyone who does not file on time receives a penalty of US$ 25,000. If the failure continues for more than 90 days after IRS notification, there is an additional penalty of US$ 25,000 per related party for each 30-day period.

On beneficial ownership registration (BOI/CTA), FinCEN states, in an update of August 11, 2026, that US companies are exempt from BOI reporting. Check the page before acting, because the rule has already changed more than once.

What does a Brazil resident need to track?

The CBE considers the total value of assets abroad, not just the LLC's. The compliance for these routines should be on the calendar before the LLC receives its first payment.

What steps should you follow before opening the LLC?

1. •Define the objective. An operation with clients or revenue abroad justifies the analysis. Just paying for ads through another CNPJ (Brazilian company registration number) normally does not.
2. •Get the Brazilian analysis first. Check with your accountant the effect of Law 14,754 and of Cosit Ruling 56/2026 in your case.
3. •Choose the state. See the comparison between Wyoming and Delaware and the guides to Wyoming LLC for non-residents, Wyoming and Delaware. Fees and deadlines are set by the state: consult the Wyoming Secretary of State or the Delaware Division of Corporations.
4. •Build the structure with a contract and bookkeeping. The design of corporate structures should reflect the real activity.
5. •Open the account and the collection routines. To bill clients abroad, see US LLC for international payments.
6. •Build the calendar of obligations: DAA, CBE and Form 5472, with an owner and a deadline for each.

Do Meta and Google accept a foreign LLC as an advertiser?

The answer comes from each platform's policies, which change and are not law. No guide can promise account approval. Check the registration rules, the advertiser verification and the tax policy of each platform before setting up the structure.

For Meta, see the help page on taxes on ads and check the treatment applied to your account.

What mistakes should you avoid with an ads LLC?

• •Opening the LLC without a real operation, just to change the name on the invoice.
• •Thinking the LLC removes the need for the DAA or the CBE.
• •Ignoring Form 5472 because the LLC "has no tax" in the US. The penalty exists for failing to file, not for the tax.
• •Mixing personal and LLC accounts.
• •Counting on savings without having the Brazilian analysis done first.