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Gwiriadau cydymffurfio: Cosbau am gamwedd TAW ac Ecséis — CC/FS12

Mae’r daflen wybodaeth hon yn rhoi gwybod i chi am y cosbau y gall CThEF eu codi arnoch am gamweddau TAW, Ecséis neu Dreth Dirlenwi.

Dogfennau

Manylion

Mae’r daflen wybodaeth hon yn rhoi manylion am y canlynol:

  • rhesymau y gallai CThEF godi cosb arnoch am gamweddau TAW, Ecséis neu Dreth Dirlenwi
  • sut mae CThEF yn cyfrifo’r cosbau am gamweddu
  • y gostyngiadau i gosbau sydd ar gael yn seiliedig ar ddatgeliad
  • yr hyn i’w wneud os ydych yn anghytuno â chosb

Arweiniad yn unig yw’r taflenni gwybodaeth, ac maent yn adlewyrchu safbwynt CThEF ar adeg eu hysgrifennu.

Updates to this page

Cyhoeddwyd ar 9 Ebrill 2010
Diweddarwyd ddiwethaf ar 1 Ebrill 2022 + show all updates
  1. The factsheet has been updated with amendments to the penalty wording.

  2. The factsheet has been updated for customers who need extra support.

  3. Text relating to the 10% penalty restriction has been updated following comment in cases heard at tribunal.

  4. English and Welsh updates to existing an factsheet.

  5. Factsheet updated to include new legislation which restricts the penalty for the timing of the disclosure.

  6. Compliance checks series factsheet updated under heading 'When we won’t charge you a penalty for a wrongdoing' to show criteria for reasonable excuse for the wrongdoing.

  7. An update to the existing factsheet.

  8. New factsheet has been published.

  9. First published.

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