Cost of Living in Kentucky — Housing, Taxes & Everyday Expenses
Flat 4% tax, very affordable, bourbon and horse country
Data: 2026-Q2 · BLS · HUD · KFFOverview
Kentucky offers very affordable living with a flat 4% income tax rate. Louisville and Lexington are growing cities with improving job markets.
Housing costs
Median 1BR rent in Louisville is approximately $1,000 and Lexington approximately $950.
Tax reality
4.0% flat rate effective 2025 (cut to 3.5% in 2026, Tax Foundation)
Everyday expenses
At a cost of living index of 88, Kentucky is about 12% cheaper than the national average of 100. Kentucky's flat 4% tax and very low housing costs provide strong purchasing power for middle-income earners.
Salary reality in Kentucky
$40-60k ~$3,351/mo take-home
$60-80k ~$4,569/mo take-home
$80-100k ~$5,675/mo take-home
FAQ
Cost of Living in Kentucky — FAQ
What is Kentucky's income tax rate?
Kentucky has a flat income tax rate of 4.0%.
Is Kentucky affordable?
Yes. Kentucky has a cost of living index of 88, with housing especially affordable.