internal revenue code
conformity
HB 2015 updates the definition of the United States internal revenue code (IRC) for tax year 2001 to the IRC definition in effect on January 1, 2001 for Arizona tax purposes.
Since 1978 the provisions of the federal internal revenue code have been adopted by the Legislature to conform the computation of Arizona income tax and other statutory references throughout the Arizona Revised Statutes with the IRC as amended. Each year, legislation updates the statutory definition of the IRC to include any provisions that may have become effective in the previous year. This is because Arizona, like many states, stipulates that taxpayers use Federal Adjusted Gross Income (FAGI) as defined in the Internal Revenue Code.
HB 2015 is the annual bill that conforms the Arizona statutory definition of the Internal Revenue Code to the 2000 IRC. According to the Department of Revenue (DOR), there is an expected small net decrease in state tax revenue of ($0.593) thousand in FY 2001, ($1.378) million in FY 2002, ($1.700) million in FY 2003, and ($1.787) million in FY 2004.