Section 6512 Of Article 3. Determinations If No Return Made From California Revenue And Taxation Code >> Division 2. >> Part 1. >> Chapter 5. >> Article 3.

. In making a determination the board may offset overpayments for a period or periods, together with interest on the overpayments, against underpayments for another period or periods, against penalties, and against the interest on the underpayments. The interest on underpayments and overpayments shall be computed in the manner set forth in Sections 6591 and 6907.