W9 2024 Form Fillable. The w9 is a formal request for information about the contractors you pay, but more significantly, it is an agreement with those contractors that you won’t be withholding income tax from their pay—contractors must pay. Access fillable forms and irs guidelines to ensure correct information submission.

View more information about using irs forms, instructions, publications and other item files. No matter your income level, you can use free file fillable forms for your federal tax return.