El Salvador · Think tank
ICEFI (Instituto Centroamericano de Estudios Fiscales) backs a wealth tax
Central American fiscal think tank (Guatemala-based); published a fiscal-agreement proposal for El Salvador's parties in 2018. Named support · 1 sourced statement in support of a wealth tax.
What they said
“el Instituto propuso implementar un impuesto al patrimonio y un impuesto predial”
recommends a wealth tax and a property tax in its proposal to El Salvador's parties; no rate