Retirement Taxes in Delaware (2026)
Tax-friendly. Income tax: graduated, 2.2%–6.6%. Social Security: not taxed. Retirement account withdrawals: same $12,500 exclusion applies.
Seeded with roughly 12% — about 10% effective federal plus 1.5%, the Delaware tax on $40,000 of IRA withdrawals at 65 under 2026 rules. Change it to your own rate.
What Delaware taxes in retirement
| State income tax | Graduated, 2.2%–6.6% |
|---|---|
| Social Security | Not taxed |
| 401(k) and IRA withdrawals | Same $12,500 exclusion applies |
| Pensions | Taxable, less a $12,500 exclusion at 60+ |
| Military retirement pay | Up to $12,500 exempt under 60; from 60 it shares the same $12,500 with IRA money |
| Estate or inheritance tax | None |
| Average combined sales tax | 0% |
| Average effective property tax | 0.54% of home value |
No sales tax at all, low property taxes, and a $12,500 retirement-income exclusion from age 60. Delaware is one of the most consistently underrated retirement tax states in the country.
What the state tax actually costs you
Take a $500,000 balance and withdraw $2,500 a month, rising with inflation. At an effective federal rate of 10% alone, the money lasts about 18.8 years. Add Delaware's 1.5% and it lasts about 18.2 years — a difference of roughly 0.6 years.
That is the honest scale of it. State income tax is real money, but for most retirees it changes the answer by months or a couple of years, not decades — and it is usually smaller than the effect of housing costs, which is why a move made purely for income tax often fails to pay for itself.
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. Delaware charges no sales tax at all and levies an average effective property tax of about 0.54% of a home's value, which is well below the national average.
There is no state estate or inheritance tax, so only the federal estate tax applies and its exemption is high enough that almost no estate owes it.
How long $500,000 lasts here
Take a single 67-year-old with $500,000 in an IRA, the average Social Security check and $4,000 a month of spending. In Delaware that money runs out at 94, the same as in a state with no income tax. Counting Delaware's prices as well, it runs out at 94 and 2 months. How long $500,000 lasts in every state compares all 51.
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 Delaware 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 Delaware tax 401(k) and IRA withdrawals?
Same $12,500 exclusion applies. Pensions are treated separately — Taxable, less a $12,500 exclusion at 60+.
Does Delaware tax military retirement?
Up to $12,500 exempt under 60; from 60 it shares the same $12,500 with IRA money. See which states do not tax military retirement.
Is Delaware a good state to retire in for taxes?
Tax-friendly on income tax. A 65-year-old single filer pays about 1.5% in state income tax on $40,000 a year of IRA withdrawals under the 2026 rules. There is no sales tax and effective property tax about 0.54% of home value. Estate or inheritance tax: none.
Does Delaware have an estate or inheritance tax?
No. Delaware levies neither an estate tax nor an inheritance tax, 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 2026 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 Delaware tax agency (listed at taxadmin.org) or a tax professional before acting. The effective rate is a planning figure, not a filing figure.
Printed from https://savingslast.com/retirement-taxes-in-delaware/ on . The figures reflect the inputs shown and the rules as published on that date.