Kentucky
#19
retiree-friendly rank
- Social Security
- SS exempt from state tax
- Retirement income
- Partial retirement exclusions
- Death tax
- Inheritance tax
Prop 0.74% · Sales 6%
2026Kentucky vs New Jersey Retirement Taxes
Kentucky and New Jersey tie on this site's modeled retiree-friendliness score. Compare Social Security, pensions and IRA withdrawals, estate/inheritance taxes, and supporting property and sales rates.
By Sammy S. · Founder · AuthorUpdated for 2026
More retiree-friendly on this model
Kentucky and New Jersey are tied
Both states share the same modeled Social Security, retirement-income, and estate/inheritance score.
Side-by-side retirement tax scoreboard
New Jersey
#19
retiree-friendly rank
- Social Security
- SS exempt from state tax
- Retirement income
- Partial retirement exclusions
- Death tax
- Inheritance tax
Prop 1.88% · Sales 6.6%
Retirement tax metric comparison
Rankings emphasize income and death taxes. Property and sales rates matter for cash flow but do not drive the retiree-friendliness score.
| Metric | Kentucky | New Jersey |
|---|---|---|
| Retiree-friendly rank | #19 | #19 |
| Social Security | SS exempt from state tax | SS exempt from state tax |
| Retirement income | Partial retirement exclusions | Partial retirement exclusions |
| Estate / inheritance | Inheritance tax | Inheritance tax |
| Estate exemption | — | — |
| Estate top rate | — | — |
| Effective property tax | 0.74% | 1.88% |
| Combined sales tax | 6% | 6.6% |
State rules explained
Why Kentucky and New Jersey differ for retirees
The gap is rarely one rule. Social Security thresholds, pension exclusions, and estate taxes can each flip which state looks better for a given household.
Kentucky rules
Exempts Social Security with a sizable retirement-income exclusion; levies an 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.
Kentucky inheritance tax rates and exemptions depend on the heir's relationship to the decedent.
- Property
- 0.74%
- Sales
- 6%
New Jersey rules
Exempts Social Security with retirement exclusions; levies an inheritance tax (no separate estate tax).
New Jersey does not tax Social Security benefits at the state level. Federal tax rules still apply.
Social Security exempt. Retirement-income exclusions/credits apply under New Jersey rules—confirm Form NJ-1040 instructions.
New Jersey inheritance tax applies to certain non-exempt beneficiaries.
- Property
- 1.88%
- Sales
- 6.6%
Income mix matters
A household living mostly on Social Security may prefer different rules than one drawing large IRA RMDs. Compare Kentucky and New Jersey against your actual income mix.
Death taxes are separate
Federal estate tax can still apply above about $15M. State estate or inheritance tax is an extra layer in some states.
Property & sales still count
Kentucky property 0.74% vs New Jersey 1.88%; sales 6% vs 6.6%.
Compare a different pair
Compare any two states
Social Security, pensions/IRA, estate taxes, and supporting property/sales rates.
Related tools
Estimate federal retirement figures
Use Social Security and RMD tools, then apply each state's rules from this comparison.
Kentucky vs New Jersey retirement tax FAQs
Kentucky and New Jersey tie on the modeled retiree-friendliness score. Also compare property tax (0.74% vs 1.88%) and combined sales tax (6% vs 6.6%).
Kentucky: ss exempt from state tax. New Jersey: ss exempt from state tax. Federal Social Security tax rules apply in both states.
Kentucky: partial retirement exclusions. New Jersey: partial retirement exclusions.
Kentucky: no estate tax; inheritance tax applies. New Jersey: no estate tax; inheritance tax applies.
Not always. Property taxes, sales taxes, and estate taxes can offset income-tax savings. Compare total household exposure, not income tax alone.
Federal income tax, Medicare IRMAA surcharges, and the federal estate tax framework do not depend on the state of residence in the same way state income tax does. State rules sit on top of federal rules.
Related retirement tax comparisons
Educational comparison only. Confirm current state return instructions and estate planning rules before relocating.