Get a clear plan for your IRS CP2000 notice
Upload a digital CP2000 PDF or enter the notice details manually. CP2000 Helper creates a plain-English summary, an evidence checklist, a mailing checklist, and a draft response letter you can review before sending.
No account needed. See an example before you start.
Two ways to get started
Upload a digital PDF notice
Best for original electronic PDFs downloaded from an IRS online account. Not for photos or scanned paper notices.
Enter notice details manually
Best for paper notices, photos, scans, or cases where the extracted fields look unclear.
Scanned PDFs and photos are better handled through manual entry so the key fields can be entered accurately.
What you'll get
- A plain-English notice summary.
- A response strategy tailored to your answers.
- An evidence checklist for supporting documents.
- A mailing / fax checklist for sending your response.
- A draft response letter you can download as .docx.
When to consider professional help
CP2000 Helper is an educational document assistant. It does not replace a tax professional. Consider professional help if any of the following apply:
- The response deadline has passed.
- The proposed amount is large.
- You do not recognize the income shown on the notice.
- You disagree with the notice but do not have supporting records.
- The notice involves business income, retirement distributions, stock sales, crypto, partnership income, or other complex items.
- You have already received follow-up correspondence from the IRS about this notice.
What this is, and is not
- Educational document assistant only — not tax advice.
- Does not determine tax liability.
- Does not guarantee IRS acceptance of any response.
- Does not represent you before the IRS.
- Please redact your full Social Security number before uploading if possible. We do not need your full SSN.
Your data
- Your uploaded notice is used to generate your response pack.
- It is stored in a private bucket and not used to train AI models.
- You can delete your data at any time.
- The app avoids logging the full content of your tax notice.
- This is a private beta — an early version of the product.