01.Iowa inheritance tax: phased out through 2025.
Iowa was historically one of about six states with an inheritance tax. Legislation enacted in 2021 phased the tax out over five years — fully eliminated for deaths in 2025 and beyond. For 2026 deaths and forward, families should confirm with current Iowa Department of Revenue guidance, but the planning implication is that Iowa is now in line with the no-state-death-tax majority.