We have been buying inherited houses across Kentucky since 2008, and taxes come up in nearly every conversation. Here is what we have seen.
One of the first questions people ask after inheriting a house is: “Am I going to get hit with a huge tax bill if I sell it?” The short answer, for most Kentucky families, is that the tax bill is smaller than you expect. Sometimes there is no tax at all. But the details matter, and they depend on when you sell, what the house is worth, and how the numbers line up.
We are not tax advisors, and this is not tax advice. Talk to a CPA or tax attorney about your specific situation. What we can do is walk you through the concepts in plain language so you know what questions to ask and what to expect.
The Stepped-Up Basis: Why Most Inherited Property Tax Bills Are Lower Than Expected
This is the single most important tax concept for anyone who inherits a house. It is called the “stepped-up basis,” and it works in your favor.
Here is the idea: When you inherit a house, your tax basis (the number used to calculate gains) is not what the original owner paid for it. Your basis is what the house was worth on the day they died. The IRS calls this the “fair market value at date of death.”
Why This Matters So Much
Say your mother bought her Louisville home in 1985 for $45,000. By the time she passed away in 2025, the house was worth $180,000. Without the stepped-up basis, you would owe capital gains tax on the $135,000 difference between what she paid and what you sell it for.
But with the stepped-up basis, your starting point is $180,000, not $45,000. If you sell the house for $180,000, your capital gain is zero. No gain, no tax.
Sell it for $195,000, and your gain is only $15,000 ($195,000 minus the $180,000 stepped-up basis). That is a much smaller tax bill than most people expect.
How to Establish the Stepped-Up Basis
You need to document what the house was worth on the date of death. There are a few ways to do this:
Get an appraisal. The most reliable method. Hire a licensed appraiser to provide a retrospective valuation as of the date of death. This costs $300 to $500 and gives you a defensible number if the IRS ever questions it.
Use comparable sales. Pull recent home sales in the same neighborhood from around the time of death. This is less formal than an appraisal but gives you a reasonable estimate.
County PVA assessment. The county Property Valuation Administrator’s assessment can serve as a starting point, but PVA values often lag behind market values. Use this only as a reference, not as your primary basis.
The estate’s probate filing. If the estate filed a value with the probate court, that number may be relevant. Check with the estate attorney.
Document whatever method you use and keep it with your tax records. Selling years later? The IRS may ask how you set your basis, and you want a paper trail.
Federal Capital Gains Tax on Inherited Property
Capital gains tax is a federal tax. Kentucky does not have a separate capital gains tax (more on state taxes below). Here is how the federal side works.
Short-Term vs. Long-Term Capital Gains
Inherited property is always treated as a long-term capital gain, no matter how long you hold it before selling. Sell two weeks after inheriting the house, and the IRS still treats it as long-term because of the stepped-up basis rules.
This is good news. Long-term capital gains tax rates are lower than short-term rates.
2025 Federal Long-Term Capital Gains Tax Rates
| Taxable Income (Single) | Taxable Income (Married Filing Jointly) | Rate |
|---|---|---|
| Up to $48,350 | Up to $96,700 | 0% |
| $48,351 to $533,400 | $96,701 to $600,050 | 15% |
| Over $533,400 | Over $600,050 | 20% |
These brackets include your total taxable income, not just the gain from the house sale. Talk to your CPA about where your gain fits into your overall tax picture.
The 0% bracket is real. Many middle-income families who sell an inherited house soon after the death (when the stepped-up basis is close to the sale price) end up with a small gain that falls entirely within the 0% bracket. That means zero federal capital gains tax.
The Net Investment Income Tax
There is an extra 3.8% tax on investment income for people who earn above $200,000 (single) or $250,000 (married filing jointly). If your total income plus the capital gain pushes you over those lines, this tax may apply to the gain.
Kentucky State Taxes on Inherited Property Sales
Kentucky does not have a separate capital gains tax. Instead, capital gains are included in your regular Kentucky income and taxed at the state’s flat income tax rate.
Kentucky Inheritance Tax
Kentucky does have an inheritance tax, but it does not apply to close family members. Children, grandchildren, parents, and siblings are Class A beneficiaries and pay zero Kentucky inheritance tax. Spouses are also exempt.
More distant relatives and non-family beneficiaries pay tax on a graduated scale, but the vast majority of inherited houses pass to Class A beneficiaries and owe nothing.
Kentucky Estate Tax
Kentucky eliminated its estate tax in 2005. There is no state-level estate tax in Kentucky.
Federal Estate Tax
The federal estate tax only applies to estates valued above $13.61 million (2024 threshold, adjusted for inflation). This affects fewer than 0.1% of estates. Unless you are inheriting from an extremely wealthy individual, the federal estate tax does not apply.
What If You Sell an Inherited House at a Loss?
This happens more often than people expect, especially with older inherited homes that need significant repairs. If the house has lost value since the date of death (due to deterioration, market changes, or condition issues discovered after the fact), you may be able to claim a capital loss.
How a loss works: If your stepped-up basis is $180,000 and you sell the house for $160,000, you have a $20,000 capital loss.
What you can deduct: You can use capital losses to offset capital gains from other investments. If your losses exceed your gains, you can deduct up to $3,000 per year against ordinary income, and carry any remaining losses forward to future tax years.
Document the loss. Keep the appraisal or comparable sales data that established your basis, and keep all records of the sale price and closing costs.
Timing: Does It Matter When You Sell an Inherited House?
Yes, timing can affect your tax picture. Here is why.
Selling Soon After Death (Within 6 to 12 Months)
This is often the best scenario for taxes. The house has not had time to appreciate (or depreciate) much beyond the stepped-up basis. The gap between your basis and the sale price is small, which means a small gain or no gain at all.
Selling quickly also reduces carrying costs (insurance, taxes, maintenance, utilities) that are not deductible against the capital gain.
Selling Years Later
If you hold the inherited house for several years, the market may push the value up well beyond your stepped-up basis. That creates a larger capital gain and a bigger tax bill.
On the other hand, if the house deteriorates while you hold it, the sale price may drop below your basis, creating a loss. Neither outcome is ideal compared to selling at or near the stepped-up value.
Renting Before Selling
Some heirs rent the inherited house before selling. This changes the tax picture in two ways:
- Rental income is taxable. You owe income tax on the rent collected, minus deductible expenses (repairs, insurance, property management).
- Depreciation recapture. If you claim depreciation on the rental and then sell, you may owe a recapture tax (up to 25%) on the amount you wrote off. This can surprise sellers who did not plan for it.
Talk to a CPA before renting the inherited house. The tax rules for being a landlord, even briefly, are more complex than a clean sale.
Costs That Reduce Your Capital Gain
Not every dollar of the sale price counts as a gain. You can subtract certain costs to reduce the taxable amount.
Selling costs you can deduct:
- Real estate agent commissions (if you use an agent)
- Title company fees and closing costs
- Transfer taxes
- Attorney fees related to the sale
Improvements you can add to your basis:
- Capital improvements you made to the property after inheriting it (new roof, HVAC replacement, kitchen remodel)
- Note: routine maintenance and repairs do not count
What you cannot deduct:
- Carrying costs while you owned the property (insurance, property taxes, utilities) are generally not deductible against the capital gain, though some may be deductible elsewhere on your return
- Repairs that restore the property to its prior condition (as opposed to improvements that add value)
When you sell to a cash buyer like We Buy 502, there are no agent commissions to factor in. The offer you accept is the amount you receive at closing, which simplifies the math.
A Quick Example for a Kentucky Inherited Property Sale
Here is a simplified scenario:
- Mother purchased Louisville home in 1990 for $55,000
- Mother passed away in 2025; home was worth $175,000 at death
- Heir sells home 4 months later for $165,000 (below market due to condition)
- Selling costs: $4,000 (title, closing, attorney)
Stepped-up basis: $175,000
Sale price: $165,000
Minus selling costs: $4,000
Net proceeds: $161,000
Capital gain (or loss): $161,000 minus $175,000 = ($14,000) loss
In this case, the heir owes no capital gains tax and may be able to deduct the $14,000 loss against other investment gains. This is a common outcome when an inherited house is older and needs work.
Common Questions About Taxes on Inherited Property in Kentucky
Do I owe capital gains tax if I sell an inherited house right away?
Usually not, or very little. The stepped-up basis sets your starting value at what the house was worth when the person died. If you sell soon after, the sale price and basis are close together, resulting in little or no gain.
Is the gain from selling an inherited house treated as short-term or long-term?
Long-term, always. Inherited property receives long-term capital gains treatment regardless of how long you hold it before selling.
Does Kentucky have a capital gains tax?
No separate capital gains tax. Capital gains are included in your regular Kentucky income and taxed at the flat state income tax rate.
What if I inherited only a portion of the house?
Your stepped-up basis applies to the portion you inherited. If you inherited 50% of a house worth $200,000 at the date of death, your basis for your share is $100,000.
Should I fix up the house before selling to reduce my tax bill?
Capital improvements (new roof, HVAC, kitchen remodel) can be added to your basis, which shrinks your taxable gain. But what you spend on upgrades may not come back dollar-for-dollar in a higher sale price. Run the numbers with your CPA before spending money on repairs just for tax reasons. Selling as-is to a cash buyer often puts more money in your pocket once you factor in time, stress, and carrying costs.
Your Next Step
Understanding the tax picture is one piece of the puzzle. If you have inherited a house in Kentucky and want to know what it is worth in its current condition, we can give you a number with no obligation.
Call Nyx at (502) 849-5950 to talk through your situation. Or get a free cash offer on the property.
To see how a real inherited property sale played out in Louisville, read how we helped Jivonnia sell her grandmother’s probate home in Shelby Park.
