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Form SS-4 (Rev. July 2007)
Complete lines 118 (as applicable). For example, a sole proprietorship or self-employed farmer who establishes a qualified retirement plan, or is required to
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About Form SS-4, Application for Employer Identification
Mar 8, 2023 Use Form SS-4 to apply for an employer identification number (EIN). An EIN is a 9-digit number (for example, 12-3456789) assigned to
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Form SS-4 (Rev. December 2017)
Form SS-4. (Rev. December 2017). Department of the Treasury. Internal Revenue Service. Application for Employer Identification Number.
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