Typical tile installation costs in Illinois (2026)
Estimated cost (porcelain tile, installed) for common projects in Illinois, next to the US average. Change any option in the calculator above to price your exact project.
| Project | Illinois range | Illinois typical | US typical |
|---|---|---|---|
| Ceramic, 10×8 ft floor | $773 – $1,758 | $1,265 | $1,171 |
| Porcelain, 10×8 ft floor | $873 – $2,057 | $1,465 | $1,363 |
| Natural stone, 10×8 ft floor | $1,172 – $2,756 | $1,964 | $1,843 |
| Porcelain, 15×12 ft kitchen | $1,917 – $4,502 | $3,210 | $2,983 |
What changes the price in Illinois
Illinois's climate: cold, windy winters with deep frost and hot, humid summers. These local factors matter most for tile installation projects:
- Outdoor tile must be frost-resistant. Use porcelain rated for freeze–thaw on porches and patios — ceramic cracks outdoors here.
- Heated floors are popular. Electric radiant mats under bathroom tile typically add about $10–$20 per sq ft.
Labor, sales tax and permits in Illinois
- Labor and prices: Illinois's construction cost index is 1.10 — 10% above the US average, the 9th highest of the 50 states and DC. Prices in big metros (Chicago, Aurora, Naperville) usually run above the state average, and rural areas below it.
- Sales tax: 6.25% state rate plus local taxes (10.25% in Chicago). The estimates on this page don't include it.
- Building rules: Illinois follows local codes — most cities and villages adopt the IRC, while Chicago enforces its own Chicago Building Code. Permits and inspections are handled by your city or county, so confirm requirements with your local building department before you start.
Illinois vs. other large states
Tiling a 10×8 ft bathroom floor with 12×24 porcelain — typical cost in the 10 most populous states:
| State | Typical cost | vs. US avg |
|---|---|---|
| North Carolina | $1,250 | -8% |
| Georgia | $1,270 | -7% |
| Texas | $1,281 | -6% |
| Florida | $1,311 | -4% |
| Ohio | $1,332 | -2% |
| Michigan | $1,363 | — |
| Pennsylvania | $1,393 | +2% |
| Illinois | $1,465 | +8% |
| New York | $1,568 | +15% |
| California | $1,588 | +17% |
See all 50 states on the main tile calculator.
Frequently asked questions
How much does tile installation cost in Illinois?
Tiling a 10×8 ft bathroom floor with 12×24 porcelain costs about $873–$2,057 in Illinois (typical $1,465), compared with $1,363 at the US average. Your exact price depends on size, materials and your contractor — use the calculator above for your own numbers.
Do I need a permit for a tile project in Illinois?
It depends on the scope. Illinois follows local codes — most cities and villages adopt the IRC, while Chicago enforces its own Chicago Building Code. Small tile jobs often don't need a permit, but anything structural, electrical or plumbing-related usually does — check with your city or county building department.
Is tile installation cheaper in Illinois than in other states?
Illinois's construction cost index is 1.10, 10% above the US average and the 9th highest of the 50 states and DC. Among the 10 most populous states, Illinois ranks 8th cheapest for this project.
Does the estimate include sales tax?
No. Sales tax on materials in Illinois is 6.25% state rate plus local taxes (10.25% in Chicago). Contractors usually build it into their quotes, so compare quotes on the same basis.