Spain Tax Revenue Chart
Current Spain Tax Revenue: 12.21% GDP
Spain Tax Revenue for Dec 2014
Mean: 13.22% GDP
Median: 14.47% GDP
Min: 8.60% GDP (Dec 1974)
Max: 16.77% GDP (Dec 1989)

Spain tax revenue (percent of GDP). Excludes most social security contributions.

Source: World Bank > Spain > Spain Tax Revenue