We follow the law regarding sales tax. As of January 2021 we charge tax in AL, AZ, CO, GA, IN, KS, MD, MN, NV, NC, OH, SC, TN, TX, AND VA . As we continue to grow, we establish economic nexus in other states and we begin charging in these states, too. Other states may have been added. If sales tax is due for your particular delivery address, it will appear on your detailed quote that includes door dimensions.