Hawaii Administrative Rules
Title 18 - DEPARTMENT OF TAXATION
Chapter 235 - INCOME TAX LAW
Subchapter 2 - DIVISION OF INCOME FOR TAX PURPOSES
Section 18-235-38-06.02 - Apportionment of income for air carriers
Current through January, 2025
(a) As used in this section:
"Flight operating hours" mean the normal air and ground hours of aircraft of an air carrier in scheduled flights and nonscheduled operations. Flight operating hours do not include time spent for repairs and maintenance and delays caused by abnormal events such as strikes, acts of God, and weather conditions.
"Originating revenue within this State" means revenue from the transportation of revenue passengers and revenue cargo that are first received by the air carrier either as originating or connecting traffic at airports within the State.
"Revenue tons handled", by an air carrier at an airport, mean the weight in tons of revenue passengers (at two hundred pounds per passenger) and revenue cargo first received as originating or connecting traffic, or finally discharged by the air carrier at the airport.
(b) Business income of an air carrier shall be apportioned to Hawaii by multiplying the income by a fraction, the denominator of which is three and the numerator of which is the sum of the following three ratios:
(c) For an air carrier incorporated in Hawaii, the numerator in each of the ratios in subsection (b)(1), (2), and (3) shall include that portion of revenue tons, originating revenues, and flight operating hours attributable to jurisdictions in which the air carrier is not taxable.