Quick ReadFlorida's no state income tax saves Social Security retirees up to $1,000 annually compared to states charging even a modest 4% benefit tax rate. Retirees pulling IRA withdrawals alongside Social Security face federal taxation regardless of state, making withdrawal timing more impactful than the state tax rate. His monthly Social Security check is roughly $2,000, with a small IRA he taps for another $800 a month. Whether that math actually holds up for a Social Security retiree is the more interesting question. What Florida's No-Income-Tax Rule Actually Buys YouFlorida has no state income tax, which means the state does not tax Social Security benefits at all.