In previous instalments we have established that “taxes drive money”. What we mean by that is that sovereign government chooses a money of account (Dollar in the USA), imposes obligations in that unit (taxes, fees, fines, tithes, tolls, or tribute), and issues the currency that can be used to “redeem” oneself in payments to the government. Currency is like the “Get Out of Jail Free” card in the game of Monopoly.
Taxes create a demand for “that which is necessary to pay taxes” (and other obligations to the state), which allows the government to purchase resources to pursue the public purpose by spending the currency.