The experience of care leavers was that the level of understanding about the exemption amongst Council Tax officers and Social Services officers was patchy.
Ym mhrofiad ymadawyr gofal, gall y lefel o ddealltwriaeth ynghylch yr eithriad ymhlith swyddogion y Dreth Gyngor a swyddogion Gwasanaethau Cymdeithasol fod yn dameidiog.