In 2023-24, this meant that more than 268,000 vulnerable and low-income households – around one in five households – benefited from a reduction in their council tax.
Yn 2023-24, roedd hynny'n golygu bod dros 268,000 o aelwydydd incwm isel ac aelwydydd sy'n agored i niwed - sef un o bob pum aelwyd - wedi elwa ar ostyngiad yn eu treth gyngor.