Most of what adult children need to know about Kentucky estate and incapacity planning is concentrated in a small number of documents and a handful of state-specific rules — some of which diverge from what families may have grown up with in another state.
The documents to have in place this year
These are universally applicable in Kentucky regardless of wealth or family structure. Most cost between $300 and $1,000 through a Kentucky-licensed attorney; the trust adds $1,200–$3,500.
1. Power of Attorney (KRS 457)
Kentucky adopted the Uniform Power of Attorney Act effective July 14, 2018. A Kentucky POA names a person (the agent) to handle your parent's financial affairs if they become unable to. Kentucky law requires the principal's signature to be acknowledged before a notary public.1
For maximum bank acceptance, the document should be durable (surviving incapacity) and signed in front of a notary. Pre-2018 Kentucky POAs may not have the same legal effect as those drafted under the UPOAA. Out-of- state POAs are generally honored under Kentucky's reciprocity provisions but local banks may push back in practice.
2. Living Will Directive (KRS 311.621 et seq.)
Kentucky uses a combined "Living Will Directive" document that functions as both a living will (expressing end-of-life treatment preferences) and a health-care surrogate designation (naming a person to make medical decisions). Most other states keep these as separate documents; Kentucky combines them. The directive requires either two adult witnesses or notarization, with restrictions on who can witness (not the surrogate, healthcare providers, or beneficiaries of the estate).2
3. Revocable Living Trust
A revocable trust is the workhorse of Kentucky estate planning for families who want to avoid probate. Your parent transfers assets into the trust during life, retains full control as trustee, and names a successor trustee. Kentucky adopted modern trust legislation under KRS 386B.
Kentucky's state inheritance tax
Kentucky is one of only a handful of US states with a state inheritance tax (the tax is paid by the heir, not the estate). The rate depends on the heir's relationship to the decedent:3
- Class A (exempt). Surviving spouse, parents, children (including adopted and stepchildren), grandchildren, siblings, half-siblings.
- Class B. Nieces, nephews, daughters-in-law, sons-in-law, aunts, uncles, great-grandchildren. Graduated rates from 4% to 16% on amounts above a $1,000 exemption.
- Class C. Everyone else, including cousins, friends, and most non-relatives. Graduated rates from 6% to 16% on amounts above a $500 exemption.
For most Kentucky families leaving assets to immediate family, the inheritance tax is zero. But families with significant bequests to Class B or C heirs (a favorite niece, a longtime friend) can face meaningful tax exposure. Planning matters when those bequests are part of the picture.
No state estate tax
Kentucky has no state estate tax. Federal estate-tax exemption (~$13.99M per individual in 2025) applies; nearly all Kentucky estates owe no federal estate tax. The state inheritance tax is the more relevant state-level death-tax consideration.
Probate in Kentucky
Kentucky probate is conducted through the district court (small estates) or circuit court (formal probate). Two main paths:
- Dispense with administration / small estate. When the estate value (after debts) is small — the threshold is approximately $30,000 — a surviving spouse or certain heirs can collect personal property without formal probate (KRS 391.030).
- Formal probate.The default for larger estates. Kentucky probate typically takes 6–12 months for an uncontested estate.
For estates exceeding the small-estate threshold that don't pass by trust, beneficiary designation, or TOD form, formal probate is generally required. Attorney's fees are based on reasonable compensation standards.4
Kentucky homestead and creditor protections
Kentucky provides a homestead exemption of approximately $5,000 per individual (KRS 427.060) from forced sale by most judgment creditors. This is modest compared to Florida's, Texas's, or Iowa's substantial homestead protections. The exemption doesn't affect Medicaid (which uses the federal home-equity ceiling of ~$752,000) and doesn't protect against mortgages or property tax liens.5
What to do this quarter
- Locate (or create) your parent's documents: Power of Attorney, Living Will Directive, and (if appropriate) Revocable Living Trust.
- If documents exist but predate 2018, have the POA reviewed — Kentucky's UPOAA adoption may make earlier POAs inadequate.
- Check whether real estate would benefit from a Transfer-on- Death deed.
- If your parent's estate plan includes significant bequests to Class B or C heirs, talk to a Kentucky elder-law attorney about inheritance-tax planning options.
- Get an estate-plan review if the will was drafted in another state.