Social Security
SS exempt from state tax
Federal rules still apply
2026Rank #23Delaware Retirement Taxes
SS exempt from state tax · retirement income taxed · property 0.54% · sales 0%. Plan RMDs, Roth conversions, and estate tax before retiring in Delaware.
By Sammy S. · Founder · AuthorUpdated for 2026
Delaware retirement taxes snapshot
Exempts Social Security; taxes most other retirement distributions. Rank #23 on this site's retiree-friendliness score (#1 is most favorable).
Retirement income
Retirement income taxed
Pensions / IRA / 401(k)
Estate / inheritance
No state estate/inheritance tax
Federal exempt ~$15M
Retiree rank
#23
Lower score = more friendly
Compare Delaware with another state
Compare any two states
Social Security, pensions/IRA, estate taxes, and supporting property/sales rates.
Does Delaware tax Social Security?
SS exempt from state tax
Delaware does not tax Social Security benefits at the state level. Federal tax rules still apply.
Federally, up to 85% of Social Security can be taxable based on combined income. State treatment is a separate layer on top of IRS rules.
How Delaware taxes pensions, IRA, and 401(k) withdrawals
Retirement income taxed
Social Security exempt. Other retirement income generally taxed.
Federal income tax on Social Security and retirement distributions can apply regardless of state rules.
Estate and inheritance taxes in Delaware
No state estate/inheritance tax
Delaware does not currently levy a state inheritance tax.
Federal estate tax may still apply above about $15M for 2026, regardless of state rules.
Property and sales taxes that affect retirees in Delaware
Income-tax savings can be offset by higher housing or consumption taxes. These are statewide benchmarks—not the exact levy on a specific home or shopping basket.
Effective property tax
0.54%
Owner-occupied housing benchmark
Delaware property tax profile → Combined sales tax
0%
State + average local combined rate
Delaware sales tax profile →Federal vs Delaware retirement taxes
Living in Delaware does not remove federal tax on taxable Social Security, traditional IRA/401(k) withdrawals, capital gains, or a taxable estate above the federal exemption. Delaware rules sit on top of IRS rules.
Federal Social Security
Up to 85% of benefits may be taxable based on combined income—same framework in every state.
Delaware Social Security
SS exempt from state tax
Delaware withdrawals
Retirement income taxed
Death taxes
No state estate/inheritance tax
Before you retire in Delaware
Confirm Social Security treatment
Delaware does not tax Social Security benefits at the state level. Federal tax rules still apply.
Confirm pension and IRA rules
Social Security exempt. Other retirement income generally taxed.
Estimate property tax on your home
Statewide effective property tax is about 0.54%. Check local homestead or senior relief.
Budget for sales tax
Combined average sales tax is about 0%. Necessities may be taxed differently.
Review estate or inheritance tax
Delaware currently has no state estate or inheritance tax; federal estate tax may still apply.
Plan Roth conversions carefully
Conversions can raise Delaware taxable income and, where relevant, Social Security state-tax thresholds.
How to read the Delaware figures
Retiree rank
#23 on this site’s Social Security, retirement-income, and estate/inheritance score (#1 is most favorable).
Social Security badge
A planning label—not a guarantee for every AGI level or filing status.
Property & sales
Statewide benchmarks for cash-flow planning; your locality may differ.
Not modeled
Every local income tax, circuit breaker, homestead credit, or private pension nuance.
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IdahoRank #23 · SS exempt from state tax · Retirement income taxed
Compare Delaware vs Idaho →Delaware retirement tax FAQs
Delaware does not tax Social Security benefits at the state level. Federal tax rules still apply.
Social Security exempt. Other retirement income generally taxed.
Delaware does not currently levy a state estate or inheritance tax. Federal estate tax may still apply above the federal exemption.
Effective owner-occupied property tax is about 0.54%. Combined average sales tax is about 0%.
Delaware ranks #23 on this site's retiree-friendliness score (#1 is most favorable), based on Social Security, retirement-income, and estate/inheritance treatment.
Exempts Social Security; taxes most other retirement distributions. Compare property tax, sales tax, healthcare costs, and housing before deciding.
Yes. Federal income tax on taxable Social Security, IRA/401(k) withdrawals, capital gains, and the federal estate tax framework still apply.
Use the pair selector on this page to compare Social Security treatment, retirement-income rules, estate/inheritance indicators, and supporting property and sales rates.
No. Federal taxability of Social Security depends on combined income under IRS rules, not on your state of residence. State tax is an additional layer.
A Roth conversion can increase taxable income in Delaware and may affect Social Security state-tax thresholds where applicable. Model federal and state layers together before converting.
Confirm Social Security treatment, pension/IRA exclusions, property-tax homestead or senior relief, sales-tax rates on necessities, and whether Delaware has an estate or inheritance tax. Local income taxes may also apply.
RMDs from traditional IRAs and 401(k)s are generally treated like other retirement withdrawals in Delaware. Social Security exempt. Other retirement income generally taxed.
Confirm current Delaware return instructions and local rules. Rankings are educational planning aids.