Bob blwyddyn, mae'r Adran Gwaith a Phensiynau yn adolygu'r trothwyau enillion ar gyfer cofrestru awtomatig. Os byddant yn newid, byddwn yn diweddaru'r dudalen hon i nodi’r trothwyau newydd ar ôl i'r Adran eu cyhoeddi.
Daw'r newidiadau i rym ar ddechrau'r flwyddyn dreth nesaf yn dilyn y newidiadau ar 6 Ebrill.
Yma gallwch weld trothwyau enillion y flwyddyn dreth bresennol, wedi'u rhannu yn ôl amlder tâl, ynghyd â'r trothwyau enillion hanesyddol gan ddechrau ar yr adeg pan gyflwynwyd y gyfraith yn ystod blwyddyn dreth 2012 - 2013.
Mae'r Adran Gwaith a Phensiynau wedi cyhoeddi'r trothwyau blynyddol ar gyfer blwyddyn dreth 2024 - 2025.
Trothwyau enillion y flwyddyn dreth bresennol
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2024 - 2025 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,240 | £120 | £240 | £480 | £520 | £1,560 | £3,120 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £50,270 | £967 | £1,934 | £3,867 | £4,189 | £12,568 | £25,135 |
Trothwyau enillion blynyddoedd treth blaenorol
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2023 - 2024 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,240 | £120 | £240 | £480 | £520 | £1,560 | £3,120 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £50,270 | £967 | £1,934 | £3,867 | £4,189 | £12,568 | £25,135 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2022 - 2023 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,240 | £120 | £240 | £480 | £520 | £1,560 | £3,120 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £50,270 | £967 | £1,934 | £3,867 | £4,189 | £12,568 | £25,135 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2021 - 2022 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,240 | £120 | £240 | £480 | £520 | £1,560 | £3,120 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £50,270 | £967 | £1,934 | £3,867 | £4,189 | £12,568 | £25,135 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2020 - 2021 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,240 | £120 | £240 | £480 | £520 | £1,560 | £3,120 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £50,000 | £962 | £1,924 | £3,847 | £4,167 | £12,500 | £25,000 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2019 - 2020 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,136 | £118 | £236 | £472 | £512 | £1,534 | £3,068 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £50,000 | £962 | £1,924 | £3,847 | £4,167 | £12,500 | £25,000 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2018 - 2019 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £6,032 | £116 | £232 | £464 | £503 | £1,508 | £3,016 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £46,350 | £892 | £1,783 | £3,566 | £3,863 | £11,588 | £23,175 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2017 - 2018 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £5,876 | £113 | £226 | £452 | £490 | £1,469 | £2,938 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £45,000 | £866 | £1,731 | £3,462 | £3,750 | £11,250 | £22,500 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2016 - 2017 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £5,824 | £112 | £224 | £448 | £486 | £1,456 | £2,912 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £43,000 | £827 | £1,654 | £3,308 | £3,583 | £10,750 | £21,500 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2015 - 2016 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £5,824 | £112 | £224 | £448 | £486 | £1,456 | £2,912 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf | £42,385 | £815 | £1,631 | £3,261 | £3,532 | £10,597 | £21,193 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2014 - 2015 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £5,772 | £111 | £222 | £444 | £481 | £1,443 | £2,886 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £10,000 | £192 | £384 | £768 | £833 | £2,499 | £4,998 |
| Lefel uchaf enillion cymwys | £41,865 | £805 | £1,611 | £3,221 | £3,489 | £10,467 | £20,933 |
| Cyfnod cyfeirnod tâl | |||||||
|---|---|---|---|---|---|---|---|
| 2013 - 2014 | Blynyddol | 1 wythnos | Pythefnos | 4 wythnos | 1 mis | 1 chwarter | Hanner blynyddol |
| Lefel isaf enillion cymwys | £5,668 | £109 | £218 | £436 | £473 | £1,417 | £2,834 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £9,440 | £182 | £364 | £727 | £787 | £2,360 | £4,720 |
| Lefel uchaf enillion cymwys | £41,450 | £797 | £1,594 | £3,188 | £3,454 | £10,363 | £20,725 |
| Cyfeirnod cyfnod tâl | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2012 - 2013 | Blynyddol | 1 wythnos | Pythefnos | 4 wythos | 1 mis | 1 chwarter | 4 misol | Hanner blynyddol |
| Lefel isaf enillion cymwys | £5,564 | £107 | £214 | £428 | £464 | £1,391 | £1,855 | £2,782 |
| Trothwy enillion ar gyfer cofrestru awtomatig | £8,105 | £156 | £312 | £624 | £676 | £2,027 | £2,702 | £4,053 |
| Lefel uchaf enillion cymwys | £42,475 | £817 | £1,634 | £3,268 | £3,540 | £10,619 | £14,159 | £21,238 |