Brazil once again comes in last in our tax index. But Venezuela ranks as most improved.
The bill is aimed at bringing foreign currency to Argentina, but critics say it amounts to impunity
The best and worst ranked on the annual Latin Tax Index from Latin Business Chronicle. Brazil is last on the list.
Mexico improved its tax environment the most, while Ecuador deteriorated most.
Brazil has Latin America's worst tax environment while Chile has the best, the Latin Tax Index shows.