No. After you file your tax return it is too late to change the way you want to receive your refund. If you mailed it that long ago--did you use a mailing service that tracked it like UPS or certified mail so that you know the state received the return? Did you mail the return to CA and not to the IRS along with your federal return? We sometimes see people who mail federal and state returns together to the IRS. If you did that the IRS would just shred or discard your state return.
Check to see if your state received your return. You might have to re-send it--if so, use a mailing service to track it.
To track your state refund:
https://ttlc.intuit.com/questions/1899433-how-do-i-track-my-state-refund
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
