Illinois variant. This is a Illinois-specific version of the Auto Loan Calculator, using pre-defined local figures (tax rates, median home and income values, and typical regional costs). For the full formula, methodology, and FAQ, open the main Auto Loan Calculator.
Financing a car in Illinois means budgeting for both the loan payment and the state's $1,652 average annual auto insurance premium.
Auto loan + ownership costs in Illinois
On a $35,000 vehicle with 10% down, you'd finance $31,500. At 7% over 5 years, that's about $624/month.
Illinois drivers pay $1,652/year on average for insurance - about $138/month - plus the state's 8.84% combined sales tax on the purchase.
About taxes and housing in Illinois
Illinois applies a single flat income tax rate to all earners, as its constitution prohibits a graduated income tax.
Illinois has among the highest effective property tax rates in the nation, which is a major factor in overall housing costs.
Illinois's economy is anchored by Chicago as a center for finance, transportation, and manufacturing, with agriculture dominant downstate.
Worked example: $35,000 car in Illinois
Loan $31,500 at 7% for 5 years → $624/month. Insurance ≈ $138/month. Combined monthly cost of ownership ≈ $761 before fuel and maintenance.
Quick reference
- State income tax: Flat 4.95%
- State sales tax: 6.25% (plus 2.59% avg local)
- Median home value: $270,000
- Median household income: $78,433
- Effective property tax rate: 2.08%
- Avg auto insurance: $1,652/yr
Frequently Asked Questions
How much is car insurance in Illinois?
The Illinois average is $1,652/year, or about $138/month.
What's a typical car payment in Illinois?
On a $35,000 car financed at 7% over 5 years, roughly $624/month.