I just read that Amazon, which has a distribution center in north Texas, will begin charging sales tax on purchases by Texas residents beginning July 1, 2012. ( Texas, Amazon agree on sales taxes, says statement from Combs' office | Texas Politics | a Chron.com blog ) Amazon isn't always the least expensive option, but with their "free" shipping, their prices often are hard to beat, especially for heavier, more expensive items. Even if shipping cost is broken out from the price, Texas still collects sales tax on the total cost, and shipping/handling/postage on an item also is taxed ( FAQ: Texas Sales Tax ) So, fellow Texans plan ahead; we have two more months.