Can you fill out form W-7 in Spanish?

Spanish-speaking individuals can submit Form W-7(SP) to apply for an Individual Taxpayer Identification Number, or ITIN, according to the Internal Revenue Service. After submitting this form, taxpayers receive all future ITIN correspondence and notices in this language.

The ITIN is a nine-digit number the IRS issues to certain resident and nonresident individuals who must file a tax return but are not eligible for a Social Security number. Applicants must submit a completed Form W-7(SP), a valid tax return in connection with the requested ITIN, appropriate identification documents such as passports or national ID cards, and any supporting documents or certified copies, as detailed by the IRS.