IRS Defaulted Statutory Notices

8.2.2.15  (10-24-2007)
Defaulted Statutory Notices

  1. When the case is processed for assessment (defaulted statutory notice) systematically check CATS and DIMS to determine if a petition was filed. Compare this information with the Statutory Notice of Deficiency Report generated from ACDS (or search for the name directly on ACDS).

  2. Check the SN listing for any case where Appeals issued the notice of deficiency. Also check for any case on which Appeals accepted jurisdiction from Compliance during the 90-day period.

  3. If these cases do not appear on the Docket List during the suspense period, close the case.

  4. When the 120 or 180-day period expires in these cases, assess the deficiency by default if the taxpayer has not filed a petition with the United States Tax Court. A defaulted case is a case where a party fails to plead or otherwise proceed with the case as provided by the Tax Court Rules of Practice and Procedure, and the Tax Court enters a decision against the defaulting party. A decision rendered upon a default operates as an adjudication on the merits.

  5. After a reasonable amount of time, usually 120 days from the issuance of the notice, a case that does not appear on the Docket List is considered defaulted.

  6. Update ACDS using general closing instructions. In addition input the following:

    1. CLOSINGCD - 05

    2. ACTION - ACKCLS

    3. STATDATE - newly computed statute date (See IRM Exhibit 8.20.7-1)

    4. RevsdTax/Pen/Claim - enter the amounts from the notice of deficiency

    5. SN defaulted - Y = a 90 day letter was issued. Entry to reflect date assessed is required.

  7. Prepare Form 5403 for assessment.

  8. Update the statute date on AIMS.


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