New Report: A Review of Significant Tax Changes During 2009 December 24, 2009 TF Staff TF Staff During 2009, states have made significant tax changes as they struggled to close budget shortfalls and address their prospects for long-term growth. In this report, we catalogue the significant state tax changes during 2009 and analyze the trends. Read more… Stay informed on the tax policies impacting you. Subscribe to get insights from our trusted experts delivered straight to your inbox. Subscribe Share Tweet Share Email Topics Center for State Tax Policy Tags State Tax and Spending Policy