For international investors who want to thrive in the California lifestyle, they face three different issues: immigration status, business investment and tax planning. For these clients, I recommend they consider “Roundtripping”, (i.e., they invest in a CA business, they obtain their green card for the investment and then they export the products back to their home country and save up to 25-50% of the US income tax on export sales).
Source: International Investors and California: Roundtripping | California CEO Magazine