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产品编号 标题 修订版日期 发布日期
Instruction W-8IMY Instructions for Form W-8IMY, Certificate of Foreign Intermediary, Foreign Flow-Through Entity, or Certain U.S. Branches for United States Tax Withholding and Reporting Oct 2021 11/03/2021
Form W-12 IRS Paid Preparer Tax Identification Number (PTIN) Application and Renewal Oct 2025 10/14/2025
Instruction W-12 Instructions for Form W-12, IRS Paid Preparer Tax Identification Number (PTIN) Application and Renewal Oct 2025 10/14/2025

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