W 9 Form For 2021 – W-9–Request to Taxpayer Identity Number and Certificate–is a common IRS form. Customers may ask you to fill out and submit a W-9 form if you are a sole proprietor or independent contractor. They’ll use this info to prepare your 1099 NEC form accurately and report all payments at the end. W 9 Form For 2021 w 9 form for 2021
