From the press release:
By an overwhelming margin, most states tax their middle- and low-income families far more heavily than the wealthy, according to a new study by the Institute on Taxation & Economic Policy.
Nationwide, the study found that middle- and low-income non-elderly families pay much higher shares of their income in state and local taxes than do the very well-off:
– The average state and local tax rate on the best-off one percent of families is 6.4 percent before accounting for the tax savings from federal itemized deductions. After the federal offset, the effective tax rate on the best off one percent is a mere 5.2 percent.
– The average tax rate on families in the middle 20 percent of the income spectrum is 9.7 percent before the federal offset and 9.4 percent after–almost twice the effective rate that the richest people pay.
– The average tax rate on the poorest 20 percent of families is the highest of all. At 10.9 percent, it is more than double the effective rate on the very wealthy
State Specific Fact Sheets