### Question
What is the definition of delinquent tax debt?


### Answer
The definition of **delinquent tax debt** is as follows in *26 U.S.C. § 6103*:

> an outstanding debt under this title for which a notice of lien has been filed pursuant to section 6323, but the term does not include a debt that is being paid in a timely manner pursuant to an agreement under section 6159 or 7122, or a debt with respect to which a collection due process hearing under section 6330 is requested, pending, or completed and no payment is required

#### Citation:
  - *26 U.S.C. § 6103*
  - Heading: **Subtitle F-Procedure and Administration > CHAPTER 61-INFORMATION AND RETURNS > Subchapter B-Miscellaneous Provisions**

