Canllawiau

Dod o hyd i rif Yswiriant Gwladol cyflogai, neu ei wirio, drwy ddefnyddio Offer TWE Sylfaenol

Fel cyflogwr, defnyddiwch Offer TWE Sylfaenol i ddod o hyd i rif Yswiriant Gwladol cyflogai, neu ei wirio, os na allwch wneud hyn â’ch meddalwedd fasnachol y gyflogres.

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Bydd y canllaw hwn yn eich helpu gyda defnyddio Offer TWE Sylfaenol i ddod o hyd i rif Yswiriant Gwladol cyflogai, neu ei wirio.

Dim ond pan fydd newidiadau mawr i’r offer y byddwn yn diweddaru’r holl ganllawiau defnyddwyr Offer TWE Sylfaenol. Efallai na fyddwn yn eu diweddaru’n flynyddol.

Fel cyflogwr, mae’n rhaid i chi gofrestru gyda CThEF ar gyfer TWE Ar-lein cyn defnyddio Offer TWE Sylfaenol i gyfrifo a chyflwyno o ran eich cyflogres.

Updates to this page

Cyhoeddwyd ar 12 Mehefin 2014
Diweddarwyd ddiwethaf ar 17 Rhagfyr 2024 + show all updates
  1. Contact details to apply for a new National Insurance number have been updated. Instructions to activate a new tax year have been removed as they are covered in the Basic PAYE Tools user guide.

  2. The guidance for Basic PAYE Tools on how to check a National Insurance number has been updated for the tax year 2021 to 2022.

  3. The guidance for Basic PAYE Tools on how to check a National Insurance number has been updated for the tax year 2020 to 2021.

  4. The guidance for Basic PAYE Tools on how to check a National Insurance number has been updated for the tax year 2019 to 2020.

  5. The guidance for Basic PAYE Tools on how to check a National Insurance number has been updated for the tax year 2018 to 2019.

  6. Updated guidance available.

  7. This guide includes changes to reflect 2015 Basic PAYE Tools screen shots, new url's and telephone number and removal of out of data items.

  8. First published.

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