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Apostille on the US Tax Residency Certificate

Do you need to apostille your US Tax Residency Certificate (IRS Form 6166)?

If you are a US citizen living abroad or a US business operating in another country, that country would require proof of your residency in the US for you to claim certain income tax treaty benefits.  An apostilled US Tax Residency Certificate (Form 6166, also referred to as US Residency Certification) is accepted as a valid proof of residency by all country members of the Hague Apostille Convention. US Tax Residency Certificate (IRS Form 6166) is a digitally generated letter printed on U.S. Department of Treasury stationery that certifies that an individual or a business entity listed on it maintains residency in the United States and, therefore, are eligible to claim income tax treaty benefits and certain tax write-offs in a foreign country.

How can I get an apostille on my US Tax Residency Certificate (IRS Form 6166)?

Since a US Tax Residency Certificate (IRS Form 6166) is a federally issued document, an apostille on it is always processed by the US Department of State.  To apply for an apostille on your US Tax Residency Certificate, you will need to mail to our office your IRS Form 6166 printed on the Department of Treasury stationery. This certificate can be requested at the IRS website by completing form 8802. 

Once you receive IRS Form 6166 printed on the Department of Treasury stationery, please mail it to our office for apostille processing.
 
Obtaining an apostille on a US Tax Residency Certificate is a complex process and should only be handled by professionals. Remember that trusting your important documents to incompetent people unfamiliar with the specifics of each country, may lead you to additional expenses, and delays of your important business by weeks, or even months. That’s why we recommend that you should let Global Apostille take care of obtaining an apostille on your US Tax Residency Certificate (IRS Form 6166).

For any questions, please visit our FAQ page or Contact Us page.

Our experts are available Monday through Friday from 10.00 AM to 6.00 PM. Please call us at 1-770-447-0360 or toll-free 866-416-0747, and we will answer all your questions and offer easy- to-follow detailed instructions. 


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