There have been two interesting developments in Arizona as a result of Wayfair. First, the Arizona House of Representatives pushed forward a resolution, H.C.M. 2006, last week to formally ask Congress to enact uniform national legislation to simplify sales tax or similar tax collection by all states and to reduce the burden of tax compliance on remote sellers. In addition, the Arizona Senate pushed forward S.C.M. 1003, requesting Congress to do the same, on February 13. Each bill needs to be sent to the other chamber for final passage. If either bill is passed, the measure would be transmitted to the federal government. Arizona would be the first state requesting federal intervention to ensure sales tax compliance simplicity in all states by passing state legislation.