Yes, there are increases in state taxes for 2023. In seven states–Connecticut, Florida, Illinois, Michigan, New York, North Carolina, and Utah–gas taxes have increased due to inflation indexing, automatic adjustments tied to the average price of fuel, or the expiration of gas tax holidays.
In addition, New Jersey has increased its excise tax on recreational marijuana, Massachusetts has added a 4% surtax on income above $1 million, and Kentucky has added several services to its 6% sales tax.
Colorado has implemented a 10-cent fee on recycled paper and single-use plastic bags, New Jersey has hiked its recreational marijuana excise tax, and Missouri now requires out-of-state businesses with more than $100,000 in annual sales in the state to collect state and local taxes.