Kentucky Property Taxes by County: How Hardin, Nelson & Bullitt Compare

by Austin Kutz

Understanding Kentucky property taxes by county is essential before you buy a home in Central Kentucky, because the differences between neighboring counties can add up to hundreds — or even thousands — of dollars annually. Property taxes in Kentucky are generally low compared to the national average, but the specific rate you pay depends on which county you live in, whether you're inside a city boundary, and which taxing districts apply to your property. For buyers comparing homes in Elizabethtown, Bardstown, and along the I-65 corridor, here's what you need to know.

How Kentucky Property Taxes Work

Kentucky property taxes are calculated based on the assessed value of your property, which is determined by the county Property Valuation Administrator (PVA). By law, properties are assessed at 100% of fair market value, though in practice, assessed values sometimes lag behind actual market prices, especially in rapidly appreciating areas.

Your total tax bill is the sum of several overlapping rates:

State rate: Kentucky levies a statewide property tax of $0.122 per $100 of assessed value (about 0.12%). This applies to all properties in the state.
County rate: Each county sets its own rate, which funds county government services.
City rate: If your property is within city limits, you'll pay an additional city property tax.
School district rate: School taxes make up the largest portion of most property tax bills.
Special districts: Some properties are subject to fire district, library district, or other special taxing district rates.

Hardin County Property Taxes

Hardin County is home to Elizabethtown, Radcliff, Vine Grove, and the areas surrounding Fort Knox. It's the most common county for buyers in the Central Kentucky market.

The combined effective tax rate in Hardin County typically falls in the range of $0.85 to $0.95 per $100 of assessed value when you add up all the applicable rates. For a home assessed at $250,000, that translates to roughly $2,125 to $2,375 per year in total property taxes.

There's an important distinction within Hardin County: homes inside the city limits of Elizabethtown pay the city rate on top of the county and school rates. This adds approximately $0.189 per $100, which works out to about $473 more per year on a $250K home compared to a similar home in unincorporated Hardin County. That city tax funds services like city police, road maintenance, and parks, so you're getting tangible value for it, but it's a factor worth considering when comparing properties just inside and just outside city limits.

Hardin County Tax Breakdown (Approximate)

State: $0.122 per $100
County: ~$0.126 per $100
School (Hardin County Schools): ~$0.546 per $100
School (Elizabethtown City Schools): ~$0.604 per $100 (if within ECPS district)
City of Elizabethtown: ~$0.189 per $100 (if within city limits)
Fire district, library, and other special districts: varies

Nelson County Property Taxes

Nelson County, home to Bardstown, has a slightly different tax profile. The county rate itself is comparable to Hardin County, but the school rate and city rate can shift the total in either direction depending on where within the county your property sits.

Properties within the city of Bardstown pay the city tax, which adds to the total bill. However, because property values in Bardstown have appreciated significantly — driven by bourbon tourism and the town's desirability — buyers sometimes face a higher assessed value than they expected, which increases the dollar amount even if the rate is similar.

For a home assessed at $250,000 in Nelson County, expect annual property taxes in the range of $2,000 to $2,500, depending on city and district overlaps. Properties outside Bardstown city limits but within Nelson County will fall on the lower end of that range.

Bullitt County Property Taxes

Bullitt County sits along the I-65 corridor between Elizabethtown and Louisville. Communities like Shepherdsville, Mount Washington, and the surrounding areas fall within Bullitt County, and it's a popular choice for buyers who commute to Louisville but want lower housing costs.

Bullitt County's effective tax rate is generally in line with Hardin County, though the specific breakdown differs. The school tax rate and special district rates vary by location within the county. For a $250,000 home, budget approximately $2,100 to $2,400 annually in property taxes.

One factor that makes Bullitt County interesting for tax-conscious buyers is that many properties are in unincorporated areas, meaning you avoid city taxes entirely. However, you also don't get city services — fire protection, for example, may come from a volunteer fire department with a separate district tax rather than a full-time municipal department.

County Comparison at a Glance

Here's a simplified comparison for a $250,000 home:

Hardin County (unincorporated): ~$2,100–$2,200/year
Hardin County (Elizabethtown city limits): ~$2,300–$2,500/year
Nelson County (Bardstown city limits): ~$2,200–$2,500/year
Nelson County (outside Bardstown): ~$2,000–$2,200/year
Bullitt County (unincorporated): ~$2,100–$2,300/year

The differences are meaningful but not dramatic. Over a 10-year period, the gap between the lowest and highest rates could add up to $3,000–$5,000, which is real money but shouldn't be the sole driver of where you choose to live.

The Homestead Exemption

Kentucky offers a Homestead Exemption for homeowners who are 65 or older or who are classified as totally disabled. This exemption reduces the assessed value of your primary residence by a set amount (adjusted periodically, currently around $46,350) before taxes are calculated. If you qualify, this can save you $400–$500 or more per year depending on your total tax rate.

To claim the exemption, you must apply through your county PVA office and provide documentation of age or disability status. The exemption applies only to your primary residence — investment properties and second homes don't qualify.

How Assessments Can Surprise You

One thing that catches Central Kentucky buyers off guard is the reassessment process. When you purchase a home, the PVA will typically reassess the property at or near the purchase price. If the previous owner had lived there for years and the assessed value had lagged behind the market, your tax bill after purchase may be noticeably higher than what the seller was paying.

This isn't unique to Kentucky, but it's especially relevant in areas where home prices have appreciated quickly, like parts of Bardstown and the more desirable Elizabethtown neighborhoods. Always calculate your expected taxes based on your purchase price, not the current tax bill shown on the listing.

Let Us Help You Understand the Full Picture

Property taxes are just one piece of the homeownership cost puzzle, but they're an important one. When we help buyers compare homes across counties and cities, we include a tax estimate based on the actual purchase price and applicable rates so there are no surprises after closing. Reach out to our team for a personalized cost comparison, or start browsing homes in the area to get a sense of what's available at your price point.