She does not actually pay any net taxes
The government taxes men to pay women to do jobs that would not exist if men were not taxed to pay for these jobs
If the government did not tax men, men would still do many of the same jobs because society needs these jobs or everyone will die unlike the jobs they created for women where our quality of life would improve if these jobs were removed
This is not always true of all jobs that all women do or all men do but it is the general trend of things today
Women are becoming the bread winner doing jobs that only exist because men doing the real work taxpayer funded them and men doing the real work got so much of their earning potential stolen that women get paid more on average
So then men doing the real work are like why bother working if so much of our money is stolen
So now a lot of men are not working but the men that are working are so efficient that we have not starved to death despite the reduction in men doing real jobs
The whole scenario is explained on futurama where people going on vacation were enslaved to do mining slave labor but then someone made the elave labor so effective that only one man did the work of all the slaves combined and he hated the guy who made it more efficient because he had to work harder as a slave so then all the other slaves left but he was stuck there
This is what happened to male jobs
