Summary
This integrated policy modelling study demonstrates that reforming value-added tax rates on foods—reducing rates on fruits and vegetables whilst increasing rates on meat and dairy—can simultaneously improve population diets and generate health, environmental and economic benefits across most European countries. Health gains were primarily driven by VAT reductions on plant foods, whilst environmental benefits and government revenue increases were predominantly achieved through increased rates on animal products. The findings support using fiscal policy instruments differentiated by nutritional and environmental criteria to incentivise dietary transitions towards sustainability.
UK applicability
The UK currently applies reduced VAT rates to some foods (5% on many fresh vegetables, zero rate on most fresh produce and unprocessed meat), making this study directly relevant to potential fiscal policy reform. However, the UK's departure from the EU limits direct policy harmonisation, though the modelling framework could inform independent UK food taxation policy discussions.
Key measures
Health improvements (dietary changes), environmental impacts, economic benefits (tax revenue), VAT rate differentials by food category
Outcomes reported
The study modelled the health, environmental and economic impacts of reforming VAT rates on foods across European countries, comparing scenarios with reduced VAT on fruits and vegetables against increased VAT on meat and dairy products.
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