Many internationally active companies are unaware that having foreign ownership in a US-based entity triggers additional informational tax reporting obligations with the Internal Revenue Service (IRS). The legislation also applies when forming an LLC with a non-resident partner, even in the absence of economic activity or taxable income. 

One of the most critical reporting requirements in this context is Form 5472. Its failure to file or its incorrect submission can result in substantial penalties of up to $25,000 per year, per entity. 

When is Form 5472 required? 

• When a U.S. corporation (either a C-Corp or an LLC taxed as a C-Corp) has direct or indirect foreign ownership of 25% or more. 

• When a single-member LLC is wholly owned by a foreign person or entity. 

What types of transactions must be reported? 

• Capital contributions from foreign sources. 

• Intercompany loans. 

• Purchases or sales of goods and services between related parties. 

• Payments of interest, royalties, or commissions. 

Implications and penalties 

Failure to file Form 5472, or filing it with errors, carries a minimum penalty of $25,000. Additional consequences may include suspension of the EIN (Employer Identification Number), which can effectively block the entity's ability to operate in the US. This sanction may also affect the loss of treaty benefits, such as those provided under the US–Spain Double Taxation Treaty. 

It is also important to note that Form 5472 must be filed alongside Form 1120, even if the entity is a disregarded entity with no US tax liability. 

If your business is already operating in the United States—or you plan to expand into the US market—do not hesitate to contact us. We can help ensure you remain fully compliant with all applicable tax obligations and avoid costly penalties that may impact your operations. 

We invite you to contact us via our form for a personalized consultation. 

At Auxadi, we offer comprehensive services in accounting, tax, payroll, transfer pricing and corporate legal services to multinationals and funds. With experience since 1979 and a presence in over 50 countries, including 22 proprietary subsidiaries, our advanced technological platform and proven methodology enable us to guarantee efficient management in compliance with local regulations.