{
  "url": "https://openlegislation.uk/tax-collection-and-management-wales-act-2016/section-121",
  "json_url": "https://openlegislation.uk/tax-collection-and-management-wales-act-2016/section-121.json",
  "legislation": "anaw/2016/6",
  "legislation_title": "Tax Collection and Management (Wales) Act 2016",
  "legislation_url": "https://openlegislation.uk/tax-collection-and-management-wales-act-2016",
  "path": "section/121",
  "kind": "section",
  "number": "121",
  "heading": "Reduction in penalty for failure to make tax return: disclosure",
  "text": "(1) WRA may reduce a penalty under section 118, 118A, 119 , 120, 120B, 120E or 120F if the person discloses information which has been withheld as a result of a failure to make a tax return (“relevant information”).\n(2) A person discloses relevant information by—\n(a) telling WRA about it,\n(b) giving WRA reasonable help in quantifying any WRA-collected tax unpaid by reason of the information having been withheld, and\n(c) allowing WRA access to records for the purpose of checking how much WRA-collected tax is so unpaid.\n(3) In reducing a penalty under this section, WRA may take account of—\n(a) whether the disclosure was prompted or unprompted, and\n(b) the quality of the disclosure.\n(4) Disclosure of relevant information—\n(a) is “unprompted” if made at a time when the person making the disclosure has no reason to believe that WRA has discovered or is about to discover the relevant information, and\n(b) otherwise, is “prompted”.\n(5) “Quality”, in relation to disclosure, includes timing, nature and extent.",
  "extent": "E+W",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Word in s. 121(1) inserted (1.4.2018) by Landfill Disposals Tax (Wales) Act 2017 (anaw 3), s. 97(2), Sch. 4 para. 10; S.I. 2018/35, art. 3"
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Words in s. 121(1) substituted (19.9.2025) by Visitor Accommodation (Register and Levy) Etc. (Wales) Act 2025 (asc 5), s. 67(1), Sch. 2 para. 43"
    },
    {
      "type": "F",
      "label": "F3",
      "text": "Word in Act substituted (19.9.2025) by Visitor Accommodation (Register and Levy) Etc. (Wales) Act 2025 (asc 5), s. 67(1), Sch. 2 para. 21"
    },
    {
      "type": "I",
      "label": "I1",
      "text": "S. 121 in force at 1.4.2018 by S.I. 2018/33, art. 3"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/anaw/2016/6/section/121",
    "retrieved_at": "2026-10-29T20:18:13.778220+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}