Find out more about retail sales taxes in the United States. Visit Comparison of State and Local Retail Sales Taxes. Use this tax information to answer the multiple-choice questions below. To assess your answers, click the Check My Answers button at the bottom of the page.
1) Which state has a 2.9% state sales tax?
2) Which is a state that does not tax food items?
3) What is the sales tax rate in Iowa?