Do you honestly think the government is going to get much tax revenue out of MW jobs, no matter how high it's set? They are MW jobs, which means no one in Washington is going to allow them to be taxed.
Yes, I do. According to this website:
Income Tax Calculator 2021 - USA - Salary After Tax
The current minimum wage of $7.25, (yearly equivalent $14,848) generates approximately $245 in federal income tax,
and a minimum wage of $15 dollars an hour, (yearly equivalent $30,720) generates approximately $2001 in federal income tax,
more than 8 times more in federal income tax per Individual due to our progressive tax regime for the higher minimum wage than the current minimum wage.
Real earnings for workers while they remained employed would increase by $64 billion,
Real earnings for workers while they were jobless would decrease by $20 billion,
That is just in direct federal income taxation and it doesn't include State and local taxes or general, indirect taxes generated every time money changes hands.
Higher paid labor can create more in demand and generate more in tax revenue in every long run equilibrium.