10.34934/DVN/MSSLVW The Social Study (TSS) Social Sciences and Digital Humanities Archive – SODHA 2026 The Social Study administered Public support for maximum income (tssq24_4) questionnaire on behalf of Martin François, Kevin Maréchal and Sybille Mertens de Wilmars (ULiège) between 01/09/2024 and 18/10/2024. This questionnaire examines public support for maximum-income and maximum-salary proposals and tests how policy design and explanatory information affect respondents' evaluations. The Social Study (TSS)The Social Study