Understanding Your CP561B Notice


What this notice is about

Important Information about your child’s Adoption Taxpayer Identification Number (ATIN) - The extension for your child’s ATIN expires in 3 months.

What you need to do

You may want to

Frequently asked questions

What if I don't have a Social Security number (SSN) for my child?

You can’t claim your child on your tax return. You can file an amended return once you have an SSN for your child.

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