Tryggingastofnun

Social Insurance Administration (Tryggingastofnun ríkisins, TR) handles issues such as disability, old-age pension, rehabilitation and provides various assistance for chronically ill or disabled children, child support payments, parental payments, child care payments and child pensions. 

Further information: https://www.tr.is/ 

Further information in English: https://www.tr.is/en/