Cal. Code Regs. tit. 2, § 1138.14
(b) Two calculations of the estate tax are made: one computing the total state and federal estate tax due and one computing the federal estate tax assuming no California estate tax. The sum obtained in the first computation cannot exceed the amount determined in the second computation. If it does, the California Estate Tax is reduced by the excess.
This may be stated by the following formula:
CET + FET <=FET assuming no CET.
Note: Authority cited: Section 14103, Revenue and Taxation Code. Reference: Section 13302, Revenue and Taxation Code.
1. New section filed 4-29-96; operative 5-29-96 (Register 96, No. 18)