It depends on what you’re measuring and especially what income levels but https://www.theatlantic.com/business/archive/2013/04/the-myt... gives you the general idea of what to look for.

In general, Americans pay less in total taxes but we give that back with much greater expenses for things like healthcare & drug costs, retirement, education, etc. At the top end that works out in your favor but there’s no equivalent for things like our rates of medical bankruptcy for everyone below the highest income levels.