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Dependents & Exemptions

Question:   I am adopting a child and do not yet have a social security number for the child. How can I claim the exemption for the child?


Answer:   Parents in the process of a domestic U. S. adoption who do not have and/or are unable to obtain the child's Social Security Number (SSN) should request an Adoption Taxpayer Identification Number (ATIN) in order to claim the child as a dependent and (if eligible) to claim the child care credit.  Form W-7A (PDF), Application for Taxpayer Identification Number for Pending U.S. Adoptions, is used by qualifying taxpayers to obtain an ATIN.

  • To get Form W-7A, you may also download the form here in Adobe PDF format.
  • You may go to any IRS walk-in site.
  • You may call 800-829-3676.
  • For more information about the ATIN, refer to the Form W-7A (PDF), instructions.

If the child is not a U. S. citizen or resident, use  Form W-7 (PDF), Application for IRS Individual Taxpayer Identification Number, to obtain an ITIN. For more information, refer to  Individual Taxpayer Identification Number.


Additional Information:

Category: Filing Requirements/Status/Dependents/Exemptions

Subcategory: Dependents & Exemptions


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The OMB number for this study is 1545-1432.
If you have any comments regarding this study, please write to:
IRS, Tax Products Coordinating Committee
SE:W:CAR:MP:T:T:SP
1111 Constitution Avenue NW
Washington, DC 20224


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Page Last Reviewed or Updated: December 01, 2008