Cal. Code Regs. tit. 18, § 25137-15
(b) Definitions. As used in this section:
(c) Apportionment of business income.
(3) Computation of the mileage and departure factors.
(A) Mileage factor. The mileage factor shall be determined by computing the mileage ratio applicable to each launch contract for which the taxpayer recognizes revenue in the taxable year.
(B) Departure factor.
(e) Example.
Taxpayer is a space transportation company that has entered into three launch contracts that result in the recognition of revenue in taxable year 201X. The first contract (“Contract A”) is for two launches outside this state where the launch vehicles will each travel 1,000 miles from launch to separation. Taxpayer will recognize $2,000,000 of revenue in taxable year 201X from this contract. The second contract (“Contract B”) is for one launch from outside of this state where the launch vehicle will travel 10,000 miles from launch to separation. Taxpayer will recognize $500,000 of revenue in taxable year 201X from this contract. The third contract (“Contract C”) is for one launch from within this state where the launch vehicle will travel 1,000 miles from launch to separation. Taxpayer will recognize $1,000,000 of revenue in taxable year 201X from this contract. Taxpayer also has $500,000 of revenue from other than space transportation activities. The taxpayer's sales factor numerator from launch-related revenue in the taxable year shall be determined as follows:
Contract A
Contract B
Contract C
Gross receipts recognized in 201X
$2,000,000
$500,000
$1,000,000
Mileage ratio for each contract
(0+0)/(1,000+1,000)=0
0/10,000 = 0
62/1,000 = 6.2%
Contribution to mileage factor numerator from each contract
$2,000,000 x 0 = $0
$500,000 x 0 = $0
$1,000,000 x .062 = $62,000
Mileage factor numerator
$0 + $0 + $62,000 = $62,000
Mileage factor denominator (total launch contract revenues recognized in taxable year)
$2,000,000 + $500,000 + $1,000,000 = $3,500,000
Mileage factor
($62,000 / $3,500,000) = 1.7714%
Departure factor for all contracts in the taxable year
1 launch from this state / 4 launches everywhere = ¼ = 25%
Sales factor: Mileage factor weighted 80% plus departure factor weighted 20%
(1.7714% x 80%) + (25% x 20%) = 6.42%
Gross receipts to be included in sales factor numerator in the taxable year multiplied by taxpayer total gross receipts
.0642 x $4,000,000 = $256,800
Note: Authority cited: Section 19503, Revenue and Taxation Code. Reference: Sections 25120, 25134, 25135, 25136, 25136.1 and 25137, Revenue and Taxation Code.
1. New section filed 9-28-2017; operative 9-28-2017 pursuant to Government Code section 11343.4 (Register 2017, No. 39).