U.S. corporate income tax rates 2023, by state
For 2023, the U.S. state with the highest tax rate on the highest corporate income bracket is New Jersey, with a top corporate income tax rate of 11.5 percent, which applies to companies with an income over one million U.S. dollars. North Carolina had the lowest top corporate tax rate of 2.5 percent, and both South Dakota and Wyoming have no corporate income tax.
