W-9 — How to Use Form W-9 for Tax Reporting — IRS Use Form W-7, Application for Indirect Tax Withholding Form, to apply for an IRS ITIN. This form does not provide information about the person being provided with the ITIN. It simply requires a copy of the IRS Form 1099-R. The form will be issued to taxpayers when the payment is accepted or made and any tax owed on the payment is remitted. Form W-9 — What is the Form 1099-R? — IRS 1099-R — “Return Identification Number” — IRS The Form 1099-R is usually issued to you when you make the payment for a payment in which the taxpayer and recipient are residents of a country other than the United States, or in which you are the recipient. 1099-R — What Is the IRS 1099-R? — Business Taxpayer Identification Number — IRS Form 1099-R is similar to an IRS Form 1099 and is issued to you when you make a payment for a payment for which you are or are related to a dependent taxpayer. The form records the relationship and amount of payment paid, for example, to a business or person. This form is also issued to any business not listed on the ITIN application form. You typically obtain the 1099-R from the business where the payment is made or from the business where you and the dependent taxpayer have an account. Form W-2G — What Is ITIN? — IRS Form W-2G — “Indirect Taxpayer Identification Number” — IRS An SSN, employer identification number (EIN), U.S. passport number, or a foreign passport, card or travel document issued to you by a U.S. entity, or to a foreign entity in the U.S., or a driver's license with a motor vehicle identifier (MVP) — all of these documents are acceptable. If your spouse is a U.S. citizen, all documentation listed above will be accepted.