Despite the much-increased political salience of basic income in recent years, we still know relatively little about its public support. The current article contributes to existing knowledge by studying public support for basic income from a multidimensional perspective, using a vignette experiment that charts popular support for a broad range of differently designed types of basic income. The results demonstrate that support for basic income is indeed inherently multidimensional, for three main reasons. First, some types of basic income are more popular than others, especially those that are conditional and equity-based. Second, people make significant trade-offs between various policy design dimensions and the deservingness criteria associated with them. Third, there are important differences in the types of basic income preferred by specific ideological groups: while left-wing people differentiate little between various proposals, their right-wing counterparts clearly prefer more-restrictive proposals. By ...