State Income Tax: 0.36%-8.98%
State Sales Tax: 6% (localities can add another 1%)
Estate Tax/Inheritance Tax: No/Yes

The Hawkeye State offers no feathered nest for retirees. Although it allows single retirees to exclude up to $6,000 of retirement-plan distributions from state income taxes, and married couples can exclude up to $12,000, the rest is taxed at rates as high as 8.98%. Iowa taxes a portion of residents’ Social Security benefits, too, although it is in the process of phasing out the Social Security tax, which is scheduled to disappear in 2014. Food and prescription drugs are exempt from the statewide 6% sales tax. Real estate is assessed at 100% of market value, and most property is taxed by more than one taxing authority, such as cities, counties and school districts. There is a small homestead tax credit for residents who live in-state at least six months of the year.