The latest versions of IRS forms, instructions, and publications. If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. View more information about Using IRS Forms, Instructions, Publications and Other Item Files. Click on a column heading to sort the list by the contents of that column. Enter a term in the Find box Click the Search button 顯示 1 - 5 of 5尋求幫助 尋找 每頁顯示 2550100200 搜尋清除 產品編號 標題 修訂日期 發表日期 Instruction W-8 Instructions for the Requester of Forms W-8BEN, W-8BEN-E, W-8ECI, W-8EXP, and W-8IMY Jun 2022 06/28/2022 Form W-8BEN Certificate of Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 09/30/2021 Instruction W-8BEN Instructions for Form W-8BEN, Certificate of Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 10/04/2021 Form W-8BEN-E Certificate of Entities Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 10/12/2021 Instruction W-8BEN-E Instructions for Form W-8BEN-E, Certificate of Entities Status of Beneficial Owner for United States Tax Withholding and Reporting (Entities) Oct 2021 10/12/2021