(in the US) via taxes.
One group that did not have to pay taxes and had their own court system were the clergy in medieval Europe. They were exempt from paying certain taxes and were subject to ecclesiastical courts, which were separate from secular courts.
Yes of course.
Poll taxes historically affected marginalized groups such as African Americans and poor white Americans. These taxes were used as a tool to disenfranchise and discourage these groups from voting by requiring payment in order to participate in elections.
Jobs and taxes.
Yes, any activity you are doing in Mexico that makes money, you have to pay taxes, no matter what your company is registered in other company.
Import/export taxes on almost everything.
Tax Court
(in the US) via taxes.
Most taxes are not discharged in bankruptcy.If the amount of your tax liabilities is not clear, the bankruptcy court cam decide how much you owe; you need not go to tax court for that.
The taxes on the house. (Property taxes.) In Mexico these are called los predios.
The Clergy,and the Nobles