Corporation taxes: apportionment: single sales factor: Middle Class Scholarship Fund.

The Corporation Tax Law imposes taxes measured by income and, in the case of a business with business income derived from or attributable to sources both within and without this state, apportions the business income between this state and other states and foreign countries in accordance with a specified 4-factor formula based on the property, payroll, and sales within and without this state, except that in the case of an apportioning trade or business that derives more than 50% of its gross business receipts from conducting one or more qualified business activities, as defined, business income is apportioned in accordance with a specified 3-factor formula. That law, for taxable years…