Tri-State Intelligence
v1.2 | 2026-Q1 Sync

Joliet, IL vs Salem Lakes, WI

A data-driven snapshot comparing property taxes, sales taxes, state income taxes, and school quality across both locations. Free preview — 4 key metrics.

Metric 📍 Joliet, IL 🎯 Salem Lakes, WI
Property Tax Rate 2.40% 1.80%
Sales Tax Rate 8.75% 5.50%
State Income Tax Rate 4.95% 4.50%

Things to Know Before You Move

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At a 2.4% effective property tax rate, a $350,000 home in Joliet costs roughly $8,400/year in property taxes alone — compared to $6,300/year at Salem Lakes's 1.8% rate.

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On $40,000 of annual household spending, the 8.75% sales tax in Joliet adds up to roughly $3,500/year in sales tax — versus $2,200/year in Salem Lakes at 5.5%.

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Joliet, IL levies a 4.95% state income tax rate, while Salem Lakes, WI applies 4.5%. On an $80,000 salary, that spread represents a difference of $360 per year in take-home pay.

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.

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