Overview of Arizona State Income Tax

For both individual and corporate income taxation, Arizona taxable income is based upon federal adjusted gross income. However, Arizona has numerous additions, subtractions, and credits that are applicable to arrive at taxpayers’ Arizona income tax liability. Arizona businesses are also subject to the apportionment rules of Arizona that can be varied under particular circumstances. WWP specializes in identifying and implementing the unique income tax opportunities of Arizona as well as providing experienced and aggressive audit representation.