Capital gains tax is a levy on the profit realized from the sale of a non-inventory asset, such as stocks, bonds, real estate, or businesses, when the asset’s selling price exceeds its purchase price. For Kentucky taxpayers, understanding both federal and state capital gains tax obligations is crucial for effective financial planning and tax efficiency.
Does Kentucky Have a Capital Gains Tax?
Yes, Kentucky taxes capital gains as ordinary income. Unlike the federal system, which differentiates between short-term and long-term capital gains, Kentucky applies a flat income tax rate to all income types, including capital gains.As of 2025, this flat rate is 4.5%. revenue.ky.gov
Federal Capital Gains Tax Rates
At the federal level, capital gains are categorized based on the holding period of the asset:
- Short-Term Capital Gains: Assets held for one year or less; taxed at ordinary income tax rates.
- Long-Term Capital Gains: Assets held for more than one year; taxed at reduced rates.
For the 2025 tax year, the federal long-term capital gains tax rates are as follows:
| Taxable Income (Single Filers) | Taxable Income (Married Filing Jointly) | Tax Rate |
|---|---|---|
| $0 to $48,350 | $0 to $96,700 | 0% |
| $48,351 to $533,400 | $96,701 to $600,050 | 15% |
| Over $533,400 | Over $600,050 | 20% |
Additionally, a Net Investment Income Tax (NIIT) of 3.8% applies to individuals with modified adjusted gross income (MAGI) above $200,000 (single filers) or $250,000 (married filing jointly).
How Kentucky Residents Are Taxed on Capital Gains
Kentucky residents are subject to both federal and state taxes on capital gains:
- Federal Taxes: Depending on the holding period and income level, capital gains are taxed at the rates outlined above.
- State Taxes: Kentucky’s flat income tax rate of 4.5% applies to all income, including capital gains.revenue.ky.gov
Example: If a single filer in Kentucky has a long-term capital gain of $100,000 and a total taxable income of $150,000:
- Federal Tax: The $100,000 gain falls within the 15% federal tax bracket, resulting in $15,000 in federal taxes.
- NIIT: Assuming the MAGI exceeds $200,000, the NIIT would be 3.8% of $100,000, totaling $3,800.
- State Tax: Kentucky’s 4.5% tax on $100,000 equals $4,500.
Total Tax Liability: $15,000 (federal) + $3,800 (NIIT) + $4,500 (state) = $23,300.
Capital Gains Tax Planning Strategies
High-net-worth individuals and business owners can employ various strategies to minimize capital gains tax liabilities:
- Tax-Loss Harvesting: Offset gains by realizing losses on other investments.
- Charitable Donations: Donating appreciated assets to qualified charities can provide tax deductions and eliminate capital gains tax on the donated assets.
- Opportunity Zones: Investing in Qualified Opportunity Zones allows deferral and potential reduction of capital gains taxes.
- 1031 Exchanges: For real estate investors, exchanging properties under Section 1031 can defer capital gains taxes.
- Renewable Energy Tax Credits: Investing in renewable energy projects can provide significant tax credits, reducing overall tax liability.
Example Scenarios
Scenario 1: Utilizing a Charitable Remainder Trust (CRT)
Jane, a Kentucky resident, owns stock purchased for $200,000, now worth $800,000. Selling outright would result in significant capital gains tax. Instead, she transfers the stock into a CRT, which sells the stock tax-free. Jane receives annual income from the trust and claims a charitable deduction, effectively deferring and reducing her capital gains tax liability.
Scenario 2: Participating in a Renewable Energy Tax Equity Deal
John, a high-net-worth individual, invests $500,000 in a solar energy project. This investment qualifies him for a federal renewable energy tax credit of 26%, amounting to $130,000, directly reducing his tax liability. Additionally, he benefits from accelerated depreciation, further offsetting taxable income.
Conclusion
Understanding and strategically planning for capital gains taxes are essential for Kentucky residents aiming to optimize their financial outcomes. Given the complexities and potential changes in tax laws, consulting with a professional tax advisor is highly recommended to tailor strategies to individual circumstances.
FAQs
What is the capital gains tax rate in Kentucky?
Kentucky taxes all income, including capital gains, at a flat rate of 4.5%.revenue.ky.gov
Are there any exemptions to capital gains tax in Kentucky?
Kentucky does not offer specific exemptions for capital gains; all are taxed as ordinary income.
How does the federal Net Investment Income Tax (NIIT) affect capital gains?
The NIIT imposes an additional 3.8% tax on investment income, including capital gains, for individuals with MAGI over $200,000 (single) or $250,000 (married filing jointly).
Can investing in Opportunity Zones reduce my capital gains tax?
Yes, reinvesting gains into Qualified Opportunity Zones can defer and potentially reduce capital gains taxes.
What is a 1031 exchange, and how does it work?
A 1031 exchange allows real estate investors to defer capital gains taxes by reinvesting the proceeds from the sale of one property into another like-kind property, thereby deferring tax liability until a future sale outside the exchange.
Take Control of Your Capital Gains Tax Strategy
Navigating capital gains tax in Kentucky requires strategic planning, especially for high-net-worth individuals and business owners. Whether you’re leveraging renewable energy tax credits to offset liabilities, investing in Opportunity Zones, or exploring tax-efficient investment strategies, professional guidance is crucial.
If you’re looking for expert assistance, a tax credit consultant can help you maximize your savings and take advantage of every available tax incentive. Consult with a tax professional today to develop a customized tax strategy tailored to your financial goals.

