W-9 2024 Form Printable. View more information about using irs forms, instructions, publications and other item files. 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 their own taxes on this income.

The changes highlighted below will affect the 2024 tax season. Start free file fillable forms.