If any coporation has over twenty percent of their company manufactured overseas then any and all tax breaks should start disappearing. If eighty percent of their company is building their product overseas then any and all tax breaks are to be taken away. At the eighty percent point they should be paying all taxes including import and export taxes.
Why is this important?
If companies manufacture over twenty-five percent of their product overseas out side of the USA, then their tax breaks should start to deminish. If 90 percent of their company is produced in the United States then they are allowed to have tax breaks.