Here's what you should know about income tax, what it is, how it works, how to calculate it and which states don't have it.
Olivia Munson is an audience editor at USA TODAY. She has a diverse background as a trending news reporter, covering a wide array of topics including credit health, debt management, retirement planning, and saving and investing. Olivia's work has been featured in numerous publications, including The Wichita Eagle, Miami Herald, and Yahoo News.











