Are you asking for the addresses for where to mail your returns for Federal and CA state?
If you live in CA - use these addresses:
For CA State Taxes:
FRANCHISE TAX BOARD
PO BOX 942867
SACRAMENTO CA 94267-0008
For Federal Taxes:
Internal Revenue Service
P.O. Box 7704
San Francisco, CA 94120-7704
You can find more info here: https://www.irs.gov/filing/california-where-to-file-addresses-for-taxpayers-and-tax-professionals
