Almannatryggingalögin setja fram kerfi almannatrygginga á Íslandi sem veitir öllum íbúum grunnvernd gegn tekjutapi vegna aldurs, örorku, atvinnuleysis og veikinda. Lögin ná til allra sem búsettir eru á Íslandi og tryggja lágmarksframfærslu og heilbrigðisþjónustu.
The Social Security Act establishes Iceland's social insurance system that provides all residents with basic protection against income loss due to old age, disability, unemployment, and illness. The law covers all people residing in Iceland and ensures minimum income support and healthcare services.