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Treth Incwm: rhagarweiniad

Sgipio cynnwys

Cynnwys

  1. Trosolwg
  2. Sut rydych yn talu Treth Incwm
  3. Budd-daliadau鈥檙 Wladwriaeth sy鈥檔 rhydd o dreth a rhai sy鈥檔 drethadwy
  4. Cyfrifo a oes yn rhaid i chi dalu Treth Incwm
  5. Gwirio eich bod yn talu'r swm cywir

Gwirio eich bod yn talu'r swm cywir

Gallwch weld a ydych yn talu鈥檙 swm cywir o Dreth Incwm ar-lein. Ar gyfer y flwyddyn dreth bresennol (6 Ebrill 2025 i 5 Ebrill 2026), gallwch wneud y canlynol:

  • gwirio鈥檆h taliadau Treth Incwm
  • cyfrifo swm y Dreth Incwm y dylech fod yn ei thalu (yn agor tudalen Saesneg)

Gallwch hefyd:

  • gwirio swm y Dreth Incwm a dalwyd gennych y llynedd (6 Ebrill 2024 i 5 Ebrill 2025)
  • amcangyfrif swm y Dreth Incwm y dylech fod wedi talu yn ystod blwyddyn flaenorol (yn agor tudalen Saesneg)

Os na allwch ddefnyddio鈥檙 gwasanaethau hyn, gallwch wirio eich bod wedi talu鈥檙 dreth gywir drwy gysylltu 芒 CThEF neu drwy gael help gan gyfrifydd (yn agor tudalen Saesneg).

Mae yna ffordd wahanol o newid Ffurflen Dreth Hunanasesiad.

Blaenorol : Cyfrifo a oes yn rhaid i chi dalu Treth Incwm
Gweld fersiwn argraffadwy o'r canllaw cyfan

Cynnwys cysylltiedig

  • Cyfraddau Treth Incwm a Lwfansau Personol
  • Codau treth
  • Yswiriant Gwladol: rhagarweiniad

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