Fel rhan o'i hadduned i wneud y system dreth gyngor yn decach, mae Llywodraeth Cymru wedi bod yn gweithio i gynyddu nifer y bobl sy'n manteisio ar gynllun gostyngiadau'r dreth gyngor, cynllun sy'n cynnig cymorth gyda biliau treth gyngor i tua 300,000 o aelwydydd incwm isel, sy'n agored i niwed yng Nghymru.
As part of its pledge to make council tax fairer, the Welsh Government has been working to improve uptake of the council tax reduction scheme, which provides support for almost 300,000 vulnerable and low-income households in Wales with their council tax bills.