Passported benefits are additional benefits provided to individual or households based on a previous eligibility to a “primary” social security benefit. Although passported benefits should be easier to claim, in reality the claiming process is often cumbersome and results in low take-up. Drawing on an Israeli case study, we offer a conceptual framework to categorize and analyse the varieties of passported benefits along five dimensions: the eligibility role of primary cash benefits; automation level; legal status; type of service delivery; and the degree of decentralization. The administrative burden literature is employed to make sense of the paradox of passported benefits becoming a site for administrative burden. Using our conceptual framework and drawing on interviews with officials and claimants, we demonstrate why some passported benefits are more user-friendly while others tend to become administratively burdensome.