You may or may not be aware that these states: Arkansas; Georgia; Kansas; Mississippi; Tennessee; West Virginia, do not give SSI as of Jan 2006, especially if you do not live in those states. Not sure if that is the actual effective date or if that is just when it was written. Therefore it may or may not be a bit old for this information, I wanted to find a website that would have all this information for each and every state. As they will update from time to time it's best to keep checking it.
For more information about these states and other's go to:
Social Security Policies