What is a California resident?

Didn't you say you just immigrated to America? That's not a year, is it? Passport can't prove that you are a California resident. Because you can use your passport to live in different parts of America. You can prove that you are a resident of California. In addition to the tax return, there are also your lease contract in California, your water and electricity bills, telephone bills, bank bills, credit card bills, driver's license or California resident card, your student ID card and school certificates and transcripts of any school in California. The address of California is printed on it.