Credydau treth: cais ffurfiol am wybodaeth - WTC/FS3
Bydd CThEM yn anfon y daflen wybodaeth hon atoch os nad ydych wedi rhoi’r holl wybodaeth y mae wedi gofyn amdani.
Dogfennau
Manylion
Arweiniad yn unig yw’r taflenni gwybodaeth sy’n adlewyrchu safbwynt CThEM ar adeg eu hysgrifennu.
Updates to this page
Diweddarwyd ddiwethaf ar 6 April 2021 + show all updates
-
Tax credits formal request for information forms have been added for tax year 2021.
-
Tax credits formal request for information forms have been added for tax year 2020.
-
A new version of the English and Welsh versions of the Tax credits: formal request for information - WTC/FS3 form for 2019 has been added to the page.
-
Rates, allowances and duties have been updated for the tax year 2017 to 2018.
-
A new version of this form has been added to the page.
-
The 2015 to 2016 form has been added to this page.
-
First published.