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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-8ECI Certificate of Foreign Person's Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States Oct 2021 10/04/2021
Instruction W-8ECI Instructions for Form W-8ECI, Certificate of Foreign Person's Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States Oct 2021 10/05/2021

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