I simply dont think that is true on a factual basis. The US taxes as a % of GDP is a few percent behind Europe, but GDP is higher in the US.
The US government pulls in more dollars of revenue per resident than most European countries.
the OECD data refub provided matches up with my claim. Do you have other data?
You can validate this with the opposite approach. Looking at government spending [1] The US government spends 31.5k per person. Germany spends 31.8k per person and France spends 32.3k per person. Deficit spending is a few percent higher in the US, but pretty similar. Switzerland, Ireland, and the UK are all in the mid 20's.
The idea that the US governments is underfunded or that taxes are vastly lower are pervasive myths.
It is based on a bait and switch looking at %GDP instead of dollars paid to the government, as if the cost of government services like roads or insulin are naturally proportional to GDP.
The entire concept of higher GDP implies you should be able to have more purchasing power, goods, and services with higher GDP.