Moving from Illinois to Kentucky
Everyone compares rent and groceries. Almost nobody compares the two numbers that actually decide whether a move works: state income tax and property tax. Here is Illinois and Kentucky, side by side.
Moving to Kentucky costs about
-$510/mo
less than Illinois each month, renting
Worth knowing
The move pays for itself in about 4 months
Moving costs somewhere around $1,810, and Kentucky runs about $510 a month cheaper. After roughly 4 months you are ahead.
Illinois vs Kentucky at a glance
| Illinois | Kentucky | |
|---|---|---|
| Median home price | $263,300 | $205,600 |
| Median rent | $1,274/mo | $967/mo |
| State income tax | Flat 4.95% | Flat 3.50% |
| Property tax rate | 2.01% | 0.75% |
| Groceries, gas & goods | 104 | 96 |
| Utilities | 85 | 75 |
Price levels are indexes where 100 is the national average. They cover everyday spending only; housing is the two rows above.
What changes each month
| Monthly | IL | KY | Difference |
|---|---|---|---|
| Housing | |||
| Housing (median rent)Biggest factor | $1,274 | $967 | -$307 |
| Taxes | |||
| State income tax | $318 | $224 | -$94 |
| Local income tax (state average) | None | $89 | +$89 |
| Sales tax (on everyday spending) | $95 | $86 | -$9 |
| Everyday costs | |||
| Groceries, gas & goods | $1,904 | $1,759 | -$144 |
| Utilities | $347 | $308 | -$39 |
| Total | -$510 | ||
What the move itself costs
$1,500 to $3,600
From a container you load yourself up to full-service movers.
Shipping one car adds about $350 to $600, against roughly $50 in fuel and lodging to drive it the 1-day trip yourself.
These are statewide figures. Chicago is not Illinois-average and Louisville is not Kentucky-average, so a specific city can look nothing like its state. Compare metro areas instead to narrow it to 387 real places, including which side of a state line you would live on.
Run this with your own numbers
Estimates only, not advice. Housing and income figures come from the U.S. Census Bureau's American Community Survey (2024); price levels from the Bureau of Economic Analysis (2024); tax rates are for the 2026 tax year, compiled from state revenue departments and the Tax Foundation. Moving costs are modelled from published ranges rather than quoted. Every figure is a statewide median or average and will not match any particular household.