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Gwybodaeth gyffredinol am wiriadau cydymffurfio i faterion ecséis — CC/FS1d

Mae’r daflen wybodaeth hon yn rhoi gwybodaeth am wiriadau sy’n ymwneud â Tholl Ecséis.

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Dim ond arweiniad yw’r taflenni gwybodaeth, ac maent yn adlewyrchu safbwynt CThEF ar adeg eu hysgrifennu.

Updates to this page

Cyhoeddwyd ar 31 Rhagfyr 2012
Diweddarwyd ddiwethaf ar 21 Mawrth 2026 show all updates
  1. The CC/FS1D factsheet has been updated. Welsh page added.

  2. The CC/FS1d factsheet has been updated.

  3. The CC/FS1d factsheet has been updated.

  4. Page 5 of the fact sheet has been updated with a new addition for this tax year - Soft Drinks Industry Levy (from 6 April 2018).

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

  6. This factsheet has been updated throughout and highlights HMRC support available for customers needing help.

  7. The factsheet now contains a 'More information' section that explains what information HMRC may use when dealing with compliance checks.

  8. This factsheet has been updated to include new legislation about when a penalty is restricted because of the timing of the disclosure.

  9. CC/FS1d factsheet has been updated.

  10. First published.

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