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How to Get an ITIN: Step-by-Step for Foreign Investors

How to get an ITIN as a foreigner: what it is, what it is for (financing, taxes, bank account), the step-by-step with Form W-7, and the documents.

August 11, 20267 min readRaphaela Rolim
Key Insight

How to get an ITIN as a foreigner: what it is, what it is for (financing, taxes, bank account), the step-by-step with Form W-7, and the documents.

The ITIN (Individual Taxpayer Identification Number) is the taxpayer number issued by the IRS to foreigners who have tax obligations in the U.S. but no Social Security Number. For a real estate investor, it is an important piece. This guide explains what it is for and how to get it.

In short

The ITIN is requested from the IRS via Form W-7, along with identity documents and the purpose (rental income, financing). A CAA (authorized agent) can ease the process remotely.

What the ITIN is for

The ITIN lets you meet U.S. tax obligations (such as reporting rental income), is required by several foreigner financing lines, and is often useful to open a U.S. bank account.

Step-by-step

1. Form W-7. It is the official ITIN request to the IRS. 2. Documents. Passport (original or certified copy) and proof of purpose. 3. Submission. The request can be filed with a tax return or through a CAA (Certifying Acceptance Agent), who certifies your documents without you having to mail them abroad. 4. Timeline. Issuance usually takes a few weeks.

Tip: use a CAA

An IRS-authorized CAA can handle the process remotely, certifying the passport and reducing the risk of errors on the W-7. This usually speeds up issuance and avoids mailing the original passport.

Frequently asked questions

Does every investor need an ITIN?

Generally yes, to meet tax obligations and access financing and a bank account.

Can I get it from abroad?

Yes, especially with a CAA, without traveling.

How long does it take?

Usually a few weeks after correctly submitting the W-7 and documents.

Conclusion

The ITIN is an operational step that unlocks financing, a bank account, and the tax compliance of your investment. With the W-7 and a good CAA, the process is simple. See also the taxes when investing.

Organize your ITIN and structure. Talk to Buldora.

Sources

Buldora's analysis based on official sources, including the IRS (U.S. taxes, FIRPTA, ITIN/Form W-7). Informational only; not legal, tax, or investment advice.

This article is part of the complete guide How to Buy Property in Florida as a Brazilian.

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