Arizona Revised Statutes Title 43. Taxation of Income § 43-102. Declaration of intent

1. To adopt the provisions of the federal internal revenue code  1 relating to the measurement of adjusted gross income for individuals, to the end that adjusted gross income reported each taxable year by an individual to the internal revenue service shall be the identical sum reported to this state, subject only to modifications contained in this title.

2. To adopt the provisions of the federal internal revenue code relating to the measurement of taxable income for corporations, trusts, estates and partnerships, to the end that taxable income reported each taxable year by a corporation, trust, estate or partnership to the internal revenue service shall be the identical sum reported to this state, subject only to modifications contained in this title.

3. To achieve the results in paragraphs 1 and 2 by the application of the various provisions of the federal internal revenue code relating to the definitions of income, exceptions, deductions, accounting methods, taxation of individuals, corporations, trusts, estates and partnerships, basis and other pertinent provisions relating to gross income as defined, resulting in an amount called adjusted gross income for individuals and taxable income for corporations, trusts, estates and partnerships in the internal revenue code.

4. To impose on each resident of this state a tax measured by taxable income wherever derived.

5. To impose on each nonresident and each corporation with a business situs in this state a tax measured by taxable income which is the result of activity within or derived from sources within this state.