What is the form used for?
To apply for an IRS individual taxpayer identification number (ITIN). You can also use this form to renew an existing ITIN that is expiring or expired.
Is the form Supported in our program? Yes
How to access the form: After opening a 1040 type return on the Online/Desktop program, go to Form > Add Form/Display List, and search for W-7
Limits to the form: This form is only available in the 1040 package. However, there is no limit to the number of copies you may have on a single return.
IRS Publication:https://www.irs.gov/forms-pubs/about-form-w-7