State and Local Sales Tax Across the Map

Among the 46 states (and the District of Columbia) with a state and/or local sales tax, the combined state and average local sales tax rates range from about 1.8% to 10.2%. The sales tax base (defining what is taxable and nontaxable) can also vary greatly. Some states exempt groceries and/or clothing from the sales tax or tax them at a reduced rate. Five states have no statewide sales tax, and of those, only Alaska allows local sales taxes.