Illinois Refinance Calculator

See how much you could save by refinancing your Illinois mortgage. Typical closing costs in IL: 2.5% of loan amount.

Calculate Your Illinois Refinance Savings

Enter your current loan details and a proposed new loan to see a side-by-side comparison with break-even analysis.

1Your Current Loan

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Leave blank to auto-calculate from balance, rate, and term.

2New Loan Options

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Defaults to current balance. Increase for cash-out refi.

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Example: Refinancing a Typical Illinois Home

Based on Illinois's median home price of $275,000 with 20% down ($220,000 loan):

Monthly Savings

$73

Going from 7.0% to 6.5%

Estimated Closing Costs

$5,500

2.5% of loan amount

Break-Even Point

76 mo

6 years, 4 months

Illinois Refinance Considerations

1

Illinois has some of the highest property taxes in the nation (2.27%), which significantly affects your DTI ratio and monthly payment even after refinancing

2

Chicago metro and downstate Illinois are very different markets — ensure your refinance appraisal reflects local conditions

3

Illinois is a judicial foreclosure state, which means longer foreclosure timelines and potentially slightly different rate offerings

When Should You Refinance in Illinois?

Good Time to Refinance

  • Current rates are 0.5%+ lower than your rate
  • Your credit score has improved significantly
  • You want to switch from ARM to fixed-rate
  • You plan to stay in your Illinois home 7+ more years to recoup closing costs

Consider Waiting If

  • Rate difference is less than 0.5%
  • You plan to sell within 7 years (your break-even point)
  • Illinois closing costs of ~$5,500 exceed potential savings
  • Your credit score has dropped

Illinois Tax & Cost Context

Mortgage Interest Deduction

Illinois has a flat 4.95% state income tax but does not allow mortgage interest deduction on the state return — your tax benefit comes entirely from the federal deduction.

Prepayment Penalties

Illinois law restricts prepayment penalties on residential mortgages; the Illinois Interest Act provides consumer protections that effectively eliminate prepayment penalties on most home loans.

Frequently Asked Questions About Illinois Refinancing

When should I refinance my mortgage in Illinois?

Consider refinancing in Illinois when current rates are at least 0.5-1% lower than your rate, your credit score has improved significantly, you want to switch from an ARM to a fixed-rate mortgage, or you want to tap into home equity. With Illinois's median home price of $275,000, even a 0.5% rate reduction on a typical $220,000 loan can save you $73 per month. Calculate your break-even point to ensure savings outweigh closing costs.

How much does it cost to refinance in Illinois?

Refinancing costs in Illinois typically run about 2.5% of your loan amount — roughly $5,500 on a $220,000 loan (based on 80% of the $275,000 median home price). This includes appraisal fees, title insurance, origination fees, and Illinois-specific costs. Tax note: Illinois has a flat 4.95% state income tax but does not allow mortgage interest deduction on the state return — your tax benefit comes entirely from the federal deduction. Some lenders offer no-closing-cost refinances with slightly higher rates.

What is cash-out refinancing in Illinois?

Cash-out refinancing in Illinois lets you replace your mortgage with a larger loan and receive the difference in cash. You can typically borrow up to 80% of your home's value. With Illinois's median home price at $275,000, that could mean up to $220,000 in total loan value. This money can be used for home improvements, debt consolidation, or other expenses.

How do Illinois property taxes affect my refinance decision?

Illinois's property tax rate of 2.27% means you're paying approximately $6,243 per year ($520/month) in property taxes on a $275,000 home. This high tax burden makes reducing your interest rate through refinancing even more impactful for managing your total monthly housing costs.

Compare Illinois Refinance Rates

Compare today's refinance rates from top lenders in Illinois and find the best deal for your situation.

Compare Refi Rates

Refinance Calculators for Other States

Compare refinance savings across the most populated states.

Affiliate Disclosure: AmCalc may receive compensation when you click on links to partner sites. This does not affect our editorial content or the rates you receive. All rates and terms are subject to lender approval. Mortgage rates are subject to change without notice.

Disclaimer: This calculator provides educational estimates only and does not constitute financial, legal, or tax advice. State-specific information is for general reference and may not reflect your individual situation. Actual loan terms, costs, and savings vary by lender, credit profile, and market conditions. Tax laws are complex and change frequently. Consult qualified professionals for personalized guidance.