“Money” does not “go” anywhere in the same way that your blood does not “go” anywhere. The circulation of money is measured by its velocity which is the rate it changes between consumers and producers. The health of an economy is related to this velocity not its accumulation in individual nodes in the network. Foreign nodes also purchase goods from our node or buy our securities (debt) which achieves the same effect of keeping the medium of exchange in active circulation.
When your blood pools in your heart and drains from your brain you are dead.
Money is the lubricant of the engine of the world....................
****Money does not go anywhere...***
In this scenario it is going to the Government from the taxpayers.