2017 Arizona Revised Statutes
Title 43 - Taxation of Income
§ 43-923 Change in tax rates

Universal Citation: AZ Rev Stat § 43-923 (2017)

43-923. Change in tax rates

If any rate of tax imposed by this title changes and if the taxable year includes the effective date of the change, unless that date is the first day of the taxable year, then:

1. Tentative taxes shall be computed by applying the rate for the period before the effective date of the change, and the rate for the period on and after such date, to the taxable income for the entire taxable year.

2. The tax for such taxable year shall be the sum of that proportion of each tentative tax which the number of days in each period bears to the number of days in the entire taxable year.

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