There’s nothing uniform about taxes in the U.S. That’s because some states offer bigger tax breaks to attract commercial taxpayers than others do.

In a new report, the non-profit Tax Foundation looks at how those differences impact the business environment in each state.

"Taxation is inevitable, but the specifics of a state’s tax structure matter greatly," the report says. "The measure of total taxes paid is relevant, but other elements of a state tax system can also enhance or harm the competitiveness of a state’s business environment."

The Tax Foundation’s State Business Tax Climate Index used 124 variables to rank and score all 50 states based on individual income taxes, sales taxes, corporate income taxes, property taxes and unemployment insurance (U.I.) taxes. Each state’s overall business tax climate was then scored on a scale of 0 (worst) to 10 (best) to rank each one.

Here, in ascending order, are the Tax Foundation's best states for business tax climate:

10.  North Carolina
5.51

The state ranks 10th in U.I. taxes,  26th in property taxes, 22nd in sales tax, 16th in individual taxes and fourth in corporate taxes. Overall Score: