Credydau treth - dod â'ch dyfarniad i ben pan rydych yn gwneud cais am Gredyd Cynhwysol
Nodiadau i'ch helpu i lenwi'ch Adolygiad o Ddyfarniad - TC603UD neu TC603URD - a dod â’ch dyfarniad credydau treth i ben.
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Defnyddiwch y nodiadau hyn i’ch helpu i ddod â’ch dyfarniad credydau treth i ben.
Os yw eich pecyn yn cynnwys:
- ffurflen Adolygiad o Ddyfarniad a ffurflen Datganiad o Ddyfarniad - defnyddiwch y TC603URD Nodiadau
- ffurflen Adolygiad o Ddyfarniad yn unig - defnyddiwch y TC603UR Nodiadau
Updates to this page
Cyhoeddwyd ar 31 Gorffennaf 2015Diweddarwyd ddiwethaf ar 6 Ebrill 2024 + show all updates
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English and Welsh versions of TC603UR and TC603URD have been updated for the tax year 2024 to 2025.
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English and Welsh versions of TC603UR and TC603URD have been updated for the tax year 2023 to 2024.
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English and Welsh versions of TC603UR and TC603URD have been updated for the tax year 2022 to 2023.
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English and Welsh versions of TC603UR and TC603URD have been updated for the tax year 2021 to 2022.
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English and Welsh versions of TC603UR and TC603URD have been updated for the tax year 2020 to 2021.
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English and Welsh versions of TC603UR and TC603URD have been updated for 2019 - 2020.
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TC603UR Notes and TC603URD Notes for 2018 to 2019 have been added to this page.
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Welsh version of TC603UR Notes added to the page
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Rates, allowances and duties have been updated for the tax year 2017 to 2018.
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English and Welsh language PDFs have been updated for 2016.
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First published.