Since 1990 the nine US states without an income tax have seen twice the rate of job growth and 2.5 times the population growth of the states with
the highest income taxes.
Capital, jobs and economic development are migrating from high-tax states to low.
Seven of the 50 states do not have a personal income tax:
Two other states, New Hampshire and Tennessee, tax only dividend and interest income.
Not necessarily. States need revenue to function, and these states will have to make up for the lack of income tax somehow. New Hampshire and Texas, for example, make up for it in property taxes. Both states have some of the highest property taxes in the nation. The cost of higher property taxes, sales taxes, fuel taxes, and other taxes could amount to higher overall taxes in some of these states.