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Taxpayer Identification Numbers (TIN)
May 24, 2023 A Social Security number (SSN) is issued by the SSA whereas all other TINs are issued by the IRS. Taxpayer Identification Numbers. Social
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2017 Publication 501
Jan 2, 2018 Enter your spouses full name and SSN or ITIN in the spaces provided. If your spouse doesnt have and isnt required to have an SSN or ITIN,
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Social Security Number (SSN) or Individual Taxpayer
An Individual Taxpayer ID Number (ITIN) may be required for individuals who do not have employment authorization and are not eligible for an SSN. ITINs are
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