Gwiriadau cydymffurfio: hysbysiadau gwybodaeth � CC/FS2
Mae’r daflen wybodaeth hon yn dweud wrthych pa wybodaeth a dogfennau y mae angen i chi eu rhoi i CThEF i wirio’ch sefyllfa dreth.
Dogfennau
Manylion
Mae’r daflen wybodaeth hon yn rhoi manylion am y canlynol:
- y dogfennau a gwybodaeth fydd yn rhaid i chi eu rhoi i CThEF
- sut a phryd i roi yr hyn sydd ei angen arnom i CTHEF
- unrhyw hawl i apelio
Dim ond arweiniad yw’r taflenni gwybodaeth, ac maent yn adlewyrchu safbwynt CThEF ar adeg eu hysgrifennu.
Updates to this page
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The ‘If you need help� section has been updated to include how to get help from HMRC if you need extra support. Information about the HMRC privacy notice has been added.
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This factsheet has been updated for customers who need extra support.
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Updates have been made to paragraph 'What happens if you fail to comply with an information notice'.
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First published.