Retirement Taxes in Iowa (2025)
Very tax-friendly. Income tax: flat 3.8%, but retirement income is exempt. Social Security: not taxed. Retirement account withdrawals: exempt from age 55 — 401(k) and IRA withdrawals included.
Seeded with roughly 10% — about 10% effective federal plus an estimated 0% Iowa tax on retirement withdrawals. Change it to your own rate.
What Iowa taxes in retirement
| State income tax | Flat 3.8%, but retirement income is exempt |
|---|---|
| Social Security | Not taxed |
| 401(k) and IRA withdrawals | Exempt from age 55 — 401(k) and IRA withdrawals included |
| Pensions | Exempt from age 55 |
| Estate or inheritance tax | None — the inheritance tax was fully repealed for deaths from 1 January 2025 |
| Average combined sales tax | 6.94% |
| Average effective property tax | 1.4% of home value |
Iowa went from one of the least retiree-friendly tax states to one of the most in a single reform: retirement income is exempt from 55, and the inheritance tax is now gone entirely. Property taxes remain the weak spot.
What the state tax actually costs you
Nothing. On a $500,000 balance withdrawn at $2,500 a month, federal tax alone brings the money down to about 18.8 years, and Iowa adds none of its own. Every dollar of state tax a retiree avoids is a dollar that stays invested and compounds, which is why the difference between states widens over a long retirement rather than staying flat.
The taxes that are not income tax
Retirees feel sales and property tax more than working-age households do, because a larger share of a fixed income goes on spending and on staying in a house that is already owned. Iowa charges an average combined sales tax of about 6.94% and levies an average effective property tax of about 1.4% of a home's value, which is above the national average.
There is no state estate or inheritance tax — the inheritance tax was fully repealed for deaths from 1 January 2025, so only the federal estate tax applies and its exemption is high enough that almost no estate owes it.
Should you move for the tax?
Compare the whole burden rather than one line of it. States without an income tax raise the money elsewhere — Texas and New Hampshire through property tax, Tennessee and Washington through sales tax — so the saving is often smaller than the headline suggests. Run your own numbers in the calculator above, then look at what the same house costs in each state, what insurance costs, and how far you would be from family and from the specialists you already use.
Establishing residency is also a formal exercise, not a preference: high-tax states audit departing retirees on days present, driver's licence, voter registration, where the primary home is, and where a doctor and a dentist are. Half-measures lose.
Frequently asked questions
Does Iowa tax Social Security benefits?
Not taxed. Your benefit may still be taxable federally once provisional income crosses the limits — see is Social Security taxable.
Does Iowa tax 401(k) and IRA withdrawals?
Exempt from age 55 — 401(k) and IRA withdrawals included. Pensions are treated separately — Exempt from age 55.
Is Iowa a good state to retire in for taxes?
Very tax-friendly on income tax. We estimate roughly 0% effective state tax on $40,000 a year of withdrawals for a 65-year-old single filer. Average combined sales tax is about 6.94% and effective property tax about 1.4% of home value. Estate or inheritance tax: none.
Does Iowa have an estate or inheritance tax?
No. Iowa levies neither an estate tax nor an inheritance tax — the inheritance tax was fully repealed for deaths from 1 January 2025, so only the federal estate tax applies, and its exemption is high enough that very few estates owe anything.
Other tax-friendly states
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SavingsLast calculators are educational estimates. They assume a constant average return and steady inflation; real markets are volatile and sequence-of-returns risk can shorten how long money lasts. Nothing here is financial, investment, tax, or legal advice. Consult a qualified professional before making decisions.
Reviewed for the 2025 tax year. Several states are part-way through scheduled rate cuts or phase-outs, and thresholds are often indexed annually — confirm current figures with the Iowa tax agency (listed at taxadmin.org) or a tax professional before acting. The effective-rate estimate is a planning figure, not a filing figure.