2017 Document 6209 - ADP and IDRS Information


2017 Document 6209 is a reference guide which contains ADP and IDRS data relative to various components of the IRS. It is updated annually.

Table of Contents PDF

Section 1, Glossary PDF

Section 2, Tax Returns and Forms PDF

Section 3, Tax Return Information PDF

Section 4, Document Locator Number PDF

Section 5, Debtor Master File PDF

Section 6, Initiating and Monitoring Refund Check Tracing Action PDF

Section 7, Automated Non-Master File PDF

Section 8A, Master File Codes PDF - Transaction, MF and IDRS Collection Status, Freeze and IDRS Status 48, Restrictive and Filing Requirements

Section 8B, Master File Codes PDF - Unpostable and Resequence

Section 8C, Master File Codes PDF - Source, Reason, Hold, Priority, Item Adjustment & Credit Reference, NMF Abstract, Underreporter, Process, No Merge Reason, EP

Section 9, Notices and Notice Codes PDF

Section 10, Penalty and Interest Provisions PDF

Section 11, Collection PDF

Section 12, Examination PDF

Section 13, Appeals and TE/GE PDF

Section 14, Integrated Data Retrieval System (IDRS) PDF

Section 15, Other Systems CADE, CADE 2, SCRIPTS, CFOL and FTD PDF

Section 16, Julian Date, Cycle and Notice Calendars PDF

Appendix PDF