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Understanding your CP563G notice

 

What this notice is about

We denied your request for an adoption taxpayer identification number (ATIN).

What you need to know

You may want to

Call the IRS at 737-800-5511 or 267-941-1000 (for international calls) if you have additional questions.

Frequently asked questions

ob体育 long is an ATIN extension?

Extensions are valid for one additional year and may be requested before your assigned ATIN expires. For more information, see Adoption taxpayer identification number.

Need help?

  • You can authorize someone to represent you before the IRS or inspect and/or receive confidential tax information.
  • You may be eligible for free help from the .
  • See if you qualify for help from a .
  • You can request a copy of your notice or letter in Braille or large print.
  • If you can’t find what you need online, call the telephone number on your notice or letter.