Social Security
SS exempt from state tax
Federal rules still apply
SS exempt from state tax · partial retirement exclusions · property 0.74% · sales 6%. Plan RMDs, Roth conversions, and estate tax before retiring in Kentucky.
By Sammy S. · Founder · AuthorUpdated for 2026
Exempts Social Security with a sizable retirement-income exclusion; levies an inheritance tax. Rank #19 on this site's retiree-friendliness score (#1 is most favorable).
Social Security
SS exempt from state tax
Federal rules still apply
Retirement income
Partial retirement exclusions
Pensions / IRA / 401(k)
Estate / inheritance
Inheritance tax
Federal exempt ~$15M
Retiree rank
#19
Lower score = more friendly
Compare any two states
Social Security, pensions/IRA, estate taxes, and supporting property/sales rates.
SS exempt from state tax
Kentucky 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.
Partial retirement exclusions
Retirement income exclusion up to about $31,110 on qualifying pension/IRA/401(k) income—confirm current Form 740 instructions.
Federal income tax on Social Security and retirement distributions can apply regardless of state rules.
Inheritance tax
Kentucky inheritance tax rates and exemptions depend on the heir's relationship to the decedent.
Federal estate tax may still apply above about $15M for 2026, regardless of state rules.
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.
0.74%
Owner-occupied housing benchmark
Kentucky property tax profile →6%
State + average local combined rate
Kentucky sales tax profile →Living in Kentucky does not remove federal tax on taxable Social Security, traditional IRA/401(k) withdrawals, capital gains, or a taxable estate above the federal exemption. Kentucky rules sit on top of IRS rules.
Up to 85% of benefits may be taxable based on combined income—same framework in every state.
SS exempt from state tax
Partial retirement exclusions
Inheritance tax
Kentucky does not tax Social Security benefits at the state level. Federal tax rules still apply.
Retirement income exclusion up to about $31,110 on qualifying pension/IRA/401(k) income—confirm current Form 740 instructions.
Statewide effective property tax is about 0.74%. Check local homestead or senior relief.
Combined average sales tax is about 6%. Necessities may be taxed differently.
Inheritance tax
Conversions can raise Kentucky taxable income and, where relevant, Social Security state-tax thresholds.
#19 on this site’s Social Security, retirement-income, and estate/inheritance score (#1 is most favorable).
A planning label—not a guarantee for every AGI level or filing status.
Statewide benchmarks for cash-flow planning; your locality may differ.
Every local income tax, circuit breaker, homestead credit, or private pension nuance.
Rank #19 · SS exempt from state tax · Partial retirement exclusions
Compare Kentucky vs New Jersey →Rank #21 · SS exempt from state tax · Partial retirement exclusions
Compare Kentucky vs Hawaii →Rank #21 · SS exempt from state tax · Partial retirement exclusions
Compare Kentucky vs New York →Rank #14 · SS exempt from state tax · Partial retirement exclusions
Compare Kentucky vs Alabama →Confirm current Kentucky return instructions and local rules. Rankings are educational planning aids.