What Is an ITIN and Who Needs One?
An Individual Taxpayer Identification Number (ITIN) is a nine-digit tax processing number issued by the Internal Revenue Service (IRS) to individuals who are required to have a US taxpayer identification number but who do not have, and are not eligible to obtain, a Social Security Number (SSN). ITINs are issued regardless of immigration status because both resident and nonresident aliens may have a US filing or reporting requirement under the Internal Revenue Code.
People who commonly need an ITIN include non-resident foreign nationals filing US tax returns, US resident aliens filing based on days present in the United States, dependents or spouses of US citizens or resident aliens, dependents or spouses of nonresident alien visa holders, foreign investors earning US-source income, and foreign nationals opening US bank accounts, brokerage accounts, or purchasing US real estate.
ITIN Application Requirements
To apply for an ITIN you must submit a completed IRS Form W-7, Application for IRS Individual Taxpayer Identification Number, along with a valid federal income tax return (unless you qualify for an exception) and original or certified copies of identity documents such as a valid passport, national identification card, US driver license, foreign driver license, US state identification card, foreign voter registration card, civil birth certificate, medical records for dependents under six, or school records for dependents under fourteen.
Our certified ITIN specialists review every document, verify completeness, and submit your application through IRS-approved channels so you avoid the most common rejection reasons: missing supporting tax return, expired identification, incorrect translation, unclear photocopies, and incomplete W-7 fields.
Why Choose ITIN Requirements
With more than 10,000 successful ITIN applications, a 98 percent approval rate, and bilingual support in English and Spanish, ITIN Requirements is the most reliable online ITIN service for individuals worldwide. We offer flat transparent pricing, document review, W-7 preparation, IRS submission tracking, and end-to-end support until your ITIN letter is delivered. Whether you are filing US taxes for the first time, renewing an expired ITIN, opening a US bank account, building US credit, or investing in US real estate, our team handles the paperwork so you can focus on your goals.
Our Services
Beyond ITIN preparation, ITIN Requirements helps clients open US business and personal bank accounts remotely, obtain a real US mailing address for IRS correspondence and online verification, secure a US mobile phone number for two-factor authentication and business communication, and build a US credit score with ITIN-friendly credit cards, secured tradelines, and credit reporting strategies.
Contact ITIN Requirements
Email: contact@itinexpress.us. Phone: +1 561 455 6811. Address: 2775 Orchard Run Rd, Dayton, OH 45449, United States. Business hours: Monday to Friday, 9:00 AM to 6:00 PM Eastern Time. We respond to every inquiry within one business day.