Kentucky Inheritance Tax 2026: Who Pays, Rates, and the HB726 Reform

The 2026 HB726 reform: what changed

Before January 1, 2026, Kentucky Class B beneficiaries (nieces, nephews, aunts, uncles, children-in-law, half-nieces/half-nephews, and great-grandchildren) faced a $1,000 exemption and tax rates of 4%–16% on amounts above it. A niece inheriting $200,000 from an aunt could owe over $30,000 in Kentucky inheritance tax.

HB726, signed into law during the 2025 Kentucky legislative session, amended KRS 140.080 to fully exempt Class B beneficiaries for decedents dying on or after January 1, 2026.¹ The change was immediate and complete — there's no phase-in, no threshold, and no cap. If you're a Class B beneficiary and the decedent died on or after January 1, 2026, you owe zero Kentucky inheritance tax regardless of the size of your inheritance.

Many sources — including some estate attorneys and financial planning websites — still show the old Class B rates. If you are a niece, nephew, aunt, uncle, child-in-law, or great-grandchild of a Kentucky decedent who died on or after January 1, 2026, do not rely on pre-2026 information.

Kentucky beneficiary classes: who pays what in 2026

Class A — Fully Exempt

Class A beneficiaries pay zero Kentucky inheritance tax.²

Kentucky is notable for including siblings in Class A. In New Jersey, siblings face 11–16% tax; in Pennsylvania, siblings pay 12%. Kentucky exempts them entirely. If you're a sibling inheriting from a Kentucky resident, you owe nothing.

Class B — Fully Exempt as of January 1, 2026 (HB726)

Class B beneficiaries pay zero Kentucky inheritance tax for deaths occurring on or after January 1, 2026.¹

For deaths before January 1, 2026, Class B beneficiaries were taxed at graduated rates of 4%–16% with a $1,000 exemption. If you're dealing with an estate that opened before 2026, confirm the date of death — HB726 applies strictly to deaths on or after January 1, 2026.

Class C — Taxable: $500 Exemption, 6%–16% Rates

Class C covers all beneficiaries not in Class A or Class B. This includes cousins of any degree, unrelated friends, non-exempt organizations, and other non-family recipients.²

Class C has a $500 exemption. The taxable amount (inheritance minus $500) is subject to the following graduated rates:

The 16% rate on amounts over $60,000 applies to the vast majority of any meaningful Class C inheritance. For practical planning purposes, Class C beneficiaries receiving large bequests should budget for an effective rate close to 14%–15%.

Charitable and government beneficiaries — Exempt

Educational institutions, churches, charitable organizations, and the Commonwealth of Kentucky (for public or charitable purposes) pay no inheritance tax.

What assets are subject to Kentucky inheritance tax

Kentucky inheritance tax applies to property passing from a Kentucky-domiciled decedent to a taxable (Class C) beneficiary. "Property" includes:

• Real estate located in Kentucky: Houses, farms, commercial property, and vacant land. Nonresident decedents who owned KY real estate may also create a KY inheritance tax obligation for Class C beneficiaries.
• Bank accounts and CDs at Kentucky financial institutions.
• Brokerage accounts: Stocks, bonds, mutual funds in non-retirement accounts.
• IRAs and 401(k)s: Retirement accounts are subject to Kentucky inheritance tax when passing to Class C beneficiaries. The tax is assessed on the date-of-death value.
• Business interests: Ownership stakes in Kentucky LLCs, partnerships, S-corporations, and sole proprietorships.
• Personal property: Vehicles, jewelry, art, and other tangible personal property.
• Life insurance paid to the estate: If proceeds are payable to the estate and then distributed to a Class C beneficiary, they may be subject to inheritance tax. Life insurance paid directly to a named beneficiary (not the estate) is generally exempt.

No Kentucky estate tax

Kentucky repealed its state estate tax in 2005.³ There is no Kentucky estate tax for any decedent regardless of estate size. This is a meaningful distinction from Maryland, which imposes both an inheritance tax and an estate tax.

Kentucky Class C beneficiaries deal with only one state-level tax — the inheritance tax. The federal estate tax has a $15 million per-person exemption in 2026 (permanently set by OBBBA, July 2025), so it applies to very few estates.

Filing: forms, deadlines, and the 5% discount

Who must file

A Kentucky inheritance tax return must be filed when any estate assets pass to Class C beneficiaries. If all beneficiaries are Class A or Class B, a return may still be filed for documentation — Form 92A201 (No Tax Due Return) confirms exemption status for financial institutions and title companies.⁴

Which form

• Form 92A200: Kentucky Inheritance Tax Return — filed when the estate has taxable (Class C) beneficiaries and tax is owed.
• Form 92A201: Inheritance Tax Return No Tax Due — filed to document exemption when no tax is owed but a record is needed.

Deadline: 18 months

The Kentucky inheritance tax return is due 18 months from the date of death.⁴ This is longer than most states' deadlines (New Jersey and Pennsylvania require filing within 8–9 months). The extended deadline gives Kentucky estates more time to gather asset values and coordinate distributions.

Early payment discount: 5% if paid within 9 months

Kentucky offers a 5% discount on the tax amount if the tax is paid within 9 months of the date of death.⁴ For Class C beneficiaries inheriting meaningful amounts, the discount can be material:

• Tax calculated at $28,620 (from the $200,000 example above)
• 5% discount if paid within 9 months = $1,431 savings
• Tax due with discount: $27,189

If the estate has the liquidity to pay early, the 5% discount is usually worth capturing. If not, the 18-month deadline provides a cushion to sell assets and generate cash without penalty.

Where to file

Forms are filed with the Kentucky Department of Revenue, Frankfort, Kentucky. Current forms are available at revenue.ky.gov.²

No Kentucky gift tax

Kentucky does not impose a gift tax.³ Lifetime transfers to Class C beneficiaries are not subject to Kentucky inheritance tax, regardless of amount or timing. This is the most powerful planning tool available for Class C relationships:

A Kentucky resident who gifts $100,000 to a cousin during life pays no Kentucky gift or inheritance tax on that transfer. The same $100,000 passing at death to the same cousin triggers approximately $14,900 in Kentucky inheritance tax. Federal gift tax rules (annual exclusion $19,000 in 2026, $15 million lifetime exemption under OBBBA) apply to large lifetime transfers, but for most families, gifts stay well within the federal lifetime exemption.

Planning strategies: reducing or eliminating Class C liability

1. Lifetime gifts

The most direct strategy. Kentucky imposes no gift tax, so transferring assets to Class C beneficiaries during life bypasses the inheritance tax entirely. Document intent and timing — the Kentucky DOR scrutinizes large deathbed transfers. Federal gift tax annual exclusion ($19,000 per recipient in 2026) allows systematic tax-free giving over multiple years.⁵

2. Life insurance with direct beneficiary designation

Life insurance proceeds paid directly to a named beneficiary (not to the estate) are generally exempt from Kentucky inheritance tax. A Class C friend who would owe 14%–16% on inherited cash could receive the same economic value tax-free through a life insurance policy naming them as beneficiary. This requires planning in advance — the policy must be current and the beneficiary designation must reflect the intent.

3. Qualified disclaimers

A Class C beneficiary can disclaim (refuse) their inheritance under IRC §2518. The disclaimed assets pass to the next beneficiary — ideally a Class A or Class B beneficiary who owes nothing. The disclaimer must be in writing, delivered within 9 months of the date of death, and the disclaiming party must not have accepted any benefit. See How to Disclaim an Inheritance.

4. Charitable giving

Charitable organizations are exempt from Kentucky inheritance tax. A testator who wishes to reduce Class C tax liability can direct assets to qualifying charities instead. Charities can also be remainder beneficiaries in a charitable remainder trust — a structure that provides income to a Class C beneficiary while ultimately passing assets to a charity. See Charitable Giving from an Inheritance.

5. Review beneficiary designations

IRAs, 401(k)s, and life insurance policies pass by beneficiary designation — not through the will — and are counted for inheritance tax purposes. A Kentucky resident who names a Class C beneficiary (a cousin, a friend) on their IRA should consider whether that designation still reflects their intent given the inheritance tax cost.

How Kentucky compares to other inheritance tax states

After HB726, Kentucky is arguably the most beneficiary-friendly of the five inheritance tax states. Most heirs — including siblings, nieces, nephews, and children-in-law — owe nothing. The tax burden falls almost entirely on non-family beneficiaries.

Nonresident decedents with Kentucky property

If a non-Kentucky resident dies owning Kentucky real estate or tangible personal property located in Kentucky, that property may be subject to Kentucky inheritance tax for Class C beneficiaries. The same rates and class rules apply. The estate files a nonresident return with the Kentucky Department of Revenue.

If the decedent was also a resident of another inheritance tax state (say, New Jersey), Class C beneficiaries may face inheritance tax in both states on the portion of property located in each state.

Frequently asked questions

My aunt died in Kentucky and left me $150,000. Do I owe Kentucky inheritance tax?

No. Aunts and uncles are Class B. Under HB726, Class B beneficiaries are fully exempt for deaths occurring on or after January 1, 2026. If your aunt died on or after that date, you owe zero Kentucky inheritance tax. If she died before January 1, 2026, the old rates apply.

I'm a cousin of the decedent. What do I owe?

Cousins are Class C. The first $500 of your inheritance is exempt; the remainder is taxed at 6%–16% depending on amount (16% above $60,000). Use the bracket table above to calculate your liability.

My parents were Kentucky residents. Do their children owe KY inheritance tax?

No. Children are Class A and fully exempt. There is no Kentucky inheritance tax for children, grandchildren, spouses, parents, or siblings of a Kentucky decedent.

Is there a Kentucky estate tax in addition to the inheritance tax?

No. Kentucky eliminated its estate tax in 2005. There is only the inheritance tax — and as of 2026, that tax only applies to Class C (non-family) beneficiaries.

What if the Kentucky estate doesn't have cash to pay the tax?

The executor can sell estate assets to generate the needed funds. With an 18-month deadline, there's usually time to coordinate an orderly sale. The 5% early-payment discount applies if the tax is paid within the first 9 months, so it may be worth selling sooner if liquid assets are available.

Are life insurance proceeds subject to Kentucky inheritance tax?

Life insurance paid directly to a named beneficiary (not to the estate) is generally exempt. If insurance proceeds are payable to the estate and then distributed to a Class C beneficiary, they may be subject to tax. Naming beneficiaries directly — rather than "my estate" — is a simple way to keep life insurance proceeds out of the inheritance tax calculation.

My parent died in Kentucky with a $500K IRA. I'm the named beneficiary. Do I owe KY inheritance tax?

As a child (Class A), no. You owe no KY inheritance tax. You will, however, owe federal (and Kentucky state) income tax on every IRA distribution you take over the 10-year rule window, since inherited IRA withdrawals are ordinary income. See Inherited IRA 10-Year Rule for distribution planning strategies.

Get matched with a specialist who understands state inheritance taxes

If you're a Class C beneficiary inheriting from a Kentucky resident, the inheritance tax filing and payment timeline runs 18 months — but the 5% early-payment discount rewards acting in the first 9 months. A fee-only advisor who focuses on inheritance planning can model your total tax burden (Kentucky inheritance tax plus federal income tax on any retirement accounts), identify whether lifetime gifts or charitable strategies could have reduced it, and help you deploy the after-tax inheritance efficiently.