VALID › Notice Library › CP561C notice
In the IRS’s own words · not reviewed by VALID
CP561C notice explained, in the IRS’s own words
We have important information about your child’s Adoption Taxpayer Identification Number (ATIN). Your child’s ATIN expired.
Read the full CP561C page on irs.gov ↗
What this notice is about
We have important information about your child’s Adoption Taxpayer Identification Number (ATIN). Your child’s ATIN expired.
What you need to do
- Complete Form 15101, Provide a Social Security Number (SSN) for Adoptive Child PDF, included with your notice if you received a Social Security number (SSN) for your child.
- You can send us your information using the Document Upload Tool. To use the tool, visit IRS.gov/dutreply, or:
- If you prefer, fax your information to the fax number in the notice using either a fax machine or an online fax service. Protect yourself when sending digital data by understanding the fax service’s privacy and security policies.
You may want to
- Call us at the number listed in your notice.
- See additional information on Adoption taxpayer identification number.
How long is an ATIN valid?
An ATIN is valid for 2 years. If you don’t have an SSN for your child, you can request a 1-year extension. For more information, see instructions for completing a Form W-7 A, Application for Taxpayer Identification Number for Pending U.S. Adoptions.
Reference tools
- Publication 1, Your Rights as a Taxpayer
- Full list of tax forms and instructions
Need help?
- You can authorize someone to contact the IRS on your behalf.
- If you can’t find what you need online, call the IRS number on your notice or letter. If you didn’t receive a letter or notice, use telephone assistance.
- If you can't resolve the penalty on your own, contact Taxpayer Advocate Service, an independent organization within IRS.
What to do next
- Write down the date on the letter today.
- Look the number up on irs.gov yourself. Don’t trust a link or phone number from anyone else.
- If it says you owe money or proposes changes to your return, take it to a licensed CPA, EA or tax attorney before that date.
Not advice. Not a filing. Verify with a licensed professional. Rules change by year and facts.