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Do I need an American CPF?

The CPF is exclusive to Brazil and has no validity in the US; for official purposes, the Social Security Number (SSN) is essential for those working under the H-1B visa.

Written by

Victoria Harper

Editor-in-Chief

Updated on April 29, 2025
2 min read
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When starting to work with the H-1B visa procedures and the immigration process to the United States, it”s normal to have doubts about the documents and identifications that will be necessary during your stay and routine in the country.

First of all, it is important to clarify that the CPF is an exclusive document from Brazil, used for tax and identification purposes. In the United States, there is no equivalent called ”American CPF”.

Instead, the country uses the Social Security Number (SSN) as the main form of identification related to income, taxation, and social benefits. If you are admitted to work under an H-1B visa, your employer will normally guide you through the procedures to obtain the SSN, which is issued after your arrival in the country.

Even though the CPF is a widely used document in Brazil, it has no official validity in the US for purposes such as opening bank accounts, filing taxes, or even enrolling in health plans. Therefore, focusing on obtaining and regularizing the SSN and other American documents is essential.

Additionally, it is always recommended to closely follow all official guidelines and consult reliable sources to understand the details of the immigration process, thus avoiding scams or marketing promotions that promise facilities without legal backing. Following the United States immigration laws and relying on specialized professionals can make all the difference to keep your status regularized and avoid future setbacks.

Remember to verify information through official channels and make informed decisions so your experience in the country is safe and smooth.

Learn more about H-1B Visa

Initial validity
3 years
Extension
Up to 6 years total
Annual cap
85,000 visas
Processing
6-12 months
All about H-1B Visa
Victoria Harper

Editor-in-Chief

Meet the author

Leading journalism and editorial content at Visto n’ Visa, Victoria helps make immigration topics clear, trustworthy, and easy to understand. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.

Victoria's tips

Do I need an American CPF?

The CPF is exclusive to Brazil and has no validity in the US; for official purposes, the Social Security Number (SSN) is essential for those working under the H-1B visa.

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