The American legal system is one of the most complex in the world. Practically all the more or less important laws that have ever been applied at the federal level
Immigration Law
You can officially migrate to America permanently in these ways – through work, family reunification, talent visa, winning the Green Card lottery, or by applying for political asylum in the United States.
Invalid and ridiculous laws
Not so long ago the Homestead Act, which allowed immigrants to the Wild West and Alaska to qualify for free land and seed money to develop them, was finally repealed.
Financial and tax law
The U.S. economy is the strongest and most developed economy in the world. Its main backbone is small and medium-sized businesses, as well as a sophisticated taxation system for people and businesses.