2025 W-9 Irs Form. Although this revision had been pending for some time, the actual update was introduced with little fanfare. If you are an independent contractor, you must report your name, provide your social security number, and verify whether you are exempt from backup withholding taxes.
View more information about using irs forms, instructions, publications and other item files. The original line 3, which was for federal tax classification, has been divided into two sections:
