A data-driven snapshot comparing property taxes, sales taxes, state income taxes, and school quality across both locations. Free preview — 4 key metrics.
| Metric | 📍 Chesterton, IN | 🎯 Downers Grove, IL |
|---|---|---|
| Property Tax Rate | 1.00% | 2.20% |
| Sales Tax Rate | 7.00% | 8.50% |
| State Income Tax Rate | 3.45% | 4.95% |
Moving across state lines from IN to IL means adapting to a new income tax structure, different property assessment ratios, and potentially different homestead exemption rules — all factors that alter your real-dollar cost of living.
Illinois imposes a flat 4.95% state income tax on all earners regardless of income bracket — one of only a handful of states with no graduated rate. Residents of Downers Grove pay the same percentage whether they earn $40,000 or $400,000.
Indiana counties layer their own local income tax on top of the state rate. In Chesterton's county, the combined burden can meaningfully exceed the headline 3.45% figure — something many relocators discover only after their first tax filing.
Want the Full Picture?
These 4 metrics are just the surface. The Wealth Engine calculates your complete annual cost advantage across housing, commute, healthcare, education, and more — personalized to your income and lifestyle.
Run Full Cost-of-Living Analysis →Free to use · No account required · Tri-State region (IL/IN/WI)