IRS NOTICE REFERENCE
Understanding Your CP279 Notice
We accepted your subsidiary's Form 8869, Qualified Subchapter S Subsidiary Election.
General information only. Not legal or tax advice.
Notice details
- Notice code
- CP279
- Category
- Account and informational
- Severity tier
- Tier 1 — Routine. Informational or administrative notice; no response typically required.
- Source
- IRS.gov — Understanding Your IRS Notice
What this notice is
We accepted your subsidiary's Form 8869, Qualified Subchapter S Subsidiary Election.
Source: IRS.gov. Reproduced for reference. General information — not legal or tax advice.
What the IRS says to do
If your address has changed, notify us with Form 8822-B, Change of Address or Responsible Party – Business PDF .
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-cp279-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)