If you qualify for this exemption/discount, please contact the council tax section on 01554 742110 or by e-mail at counciltax@carmarthenshire.gov.uk.
Os ydych yn gymwys i gael yr eithriad/gostyngiad hwn, cysylltwch ag adran y dreth gyngor ar 01554 742110 neu drwy anfon e-bost at trethcyngor@sirgar.gov.uk.