Follow the steps to fill out the Form W-7(SP) online.

1. Click 'Get Form' button to access the form and open it in your preferred online document editor.
2. Begin by selecting the appropriate reason for submitting the Form W-7(SP). Review the options provided and mark only one box that applies to your situation.
3. In Section 1, fill out your last name, first name, and middle name as they appear on your legal documents. Ensure accuracy to avoid processing delays.
4. Provide your complete physical address (Section 2) in the country where you reside. Remember not to use a P.O. box or care of address; include your street address and zip code.
5. If your mailing address is different from the previous address, fill out Section 3 accordingly.
6. In Section 4, indicate your country of birth and fill in the exact date of birth in the specified format (month, day, year).
7. Complete Section 7 by providing your foreign tax identification number, if applicable, and any details regarding your U.S. visa and identification documents.
8. Sign the form where indicated. If someone is signing on your behalf, include their name and relation to you, along with the date.
9. After completing the form, review all your entries to ensure accuracy, then save your changes.
10. You may then download, print, and share the completed Form W-7(SP) as required.

Complete your documents online now to ensure timely processing of your ITIN application.