The IMF Working Papers series is designed to make IMF staff research available to a wide audience. Almost 300 Working Papers are released each year, covering a wide range of theoretical and analytical topics, including balance of payments, monetary and fiscal issues, global liquidity, and national and international economic developments.
Central American tax systems are modern in their orientation, though there remains scope for beneficial reform. Value-added taxes are the mainstay of collections, but their performance varies. Income and property taxes remain relatively underused and should apply to higher income taxpayers more comprehensively. Tax reform needs to be mindful of global competition. Continuing improvement in administrative performance is also essential.