The are already promoting tax free weekend in Texas. At Walmart you see a big sign reminding you about it by the school supply section. An associate saw me shopping for school supply deals and asked if I knew about tax free weekend.
Here are the states that are currently participating in Tax Free Weekends in 2011:
West Virginia (dates not yet released)
If you do not live in a state that is participating (and ones not on this list could decide to any day now) and you live on the border consider a little bit further drive to save big!
Thanks A Frugal Chick for this list!