IRS NOTICE REFERENCE
Understanding your CP562C notice
We need more information to process your 1- year extension request of your child’s adoption taxpayer identification number (ATIN).
General information only. Not legal or tax advice.
Notice details
- Notice code
- CP562C
- Category
- Identity verification
- Severity tier
- Tier 2 — Action or response expected. The IRS has taken or proposed an action and expects a response or payment.
- Governing law
- §6109; §7701(a)(16) (Internal Revenue Code sections)
- Statutory response window
- 60-day window — always confirm the exact deadline against the date printed on your notice.
- Source
- IRS.gov — Understanding Your IRS Notice
What this notice is
We need more information to process your 1- year extension request of your child’s adoption taxpayer identification number (ATIN).
Source: IRS.gov. Reproduced for reference. General information — not legal or tax advice.
What the IRS says to do
Send us a completed Form 15100, Adoption Taxpayer Identification Number (ATIN) Extension Request PDF , included with your notice within 60 days, and provide: The reason you need an extension. The reason you can’t get a Social Security number (SSN). The status of your adoption. Original signatures of adoptive parents, or; The SSN for your child if you received it. The reason you need an extension. The reason you can’t get a Social Security number (SSN). The status of your adoption. Original signatures of adoptive parents, or; The SSN for your child if you received it. The quickest way to submit your reply is using the Document Upload Tool (DUT) If you prefer, you can 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.
This is the IRS’s own guidance reproduced from the IRS notice page. It describes the IRS’s process — it is not legal or tax advice from TaxRiskOS.
Official IRS reference
Read the official notice page on IRS.gov: https://www.irs.gov/individuals/understanding-your-cp562c-notice
Related tools
TaxRiskOS is workflow software for practitioners — it captures the notice, computes the deadline, surfaces the escalation tier, and builds a document checklist. It documents process; it does not give advice or draft responses.
Check this notice’s deadline (free tool)