W9 Employee Form Printable – The IRS forms W-9, Request for Taxpayer Identification Number (and Certification) are all generally used. If you have your personal business or function as an independent contractor, a client may request that you fill out and send a W-9 so they are able to accurately prepare your 1099-NEC form and report the payments they make to you at the finish of the year. W9 Employee Form Printable