Mortgage Refinance Calculator for Illinois Homeowners

Attorney-state closings, nation-leading property taxes, and no state mortgage recording tax — what IL homeowners need to know

Refinancing in Illinois: What Makes It Different

Illinois is a mandatory attorney-closing state. Unlike most of the country where title companies handle mortgage closings, Illinois requires a licensed real estate attorney to supervise the transaction. This adds $500–$900 to your closing costs but provides legal oversight of the process.

The bigger financial factor for Illinois homeowners is property taxes. Illinois has the second-highest effective property tax rate in the nation — averaging around 2.2% of home value annually. On a $300,000 home, that means roughly $6,600 per year in property taxes collected through your escrow account. When you refinance, your new lender sets up a fresh escrow, often requiring a 2–3 month reserve at closing.

On the positive side, Illinois charges no statewide mortgage recording tax on refinances. Chicago's well-known transfer tax applies to property sales — not to mortgage refinancing, which does not transfer ownership.

Quick Example: 1% Rate Drop on a $280,000 Illinois Loan

Loan Balance
$280,000
Rate Drop
1.0%
Monthly P&I Savings
~$185/mo
Est. Closing Costs
~$7,200
Break-Even
~39 months
Recording Tax
$0

At 1% lower, break-even at about 3.3 years. If you plan to stay 5+ years, this refinance clearly pays off.

Closing Costs in Illinois

Cost ItemTypical RangeNotes
Attorney fee$500–$900Required by state law
Origination fee~1% of loanNegotiable
Appraisal$450–$700Required for most refinances
Title insurance~0.5% of loanLender's policy required
Recording fee$25–$50Paid to county recorder
Mortgage recording tax$0No statewide tax on refinances
Estimated total1.5%–3% of loanOn $280,000: ~$4,200–$8,400
Cook County note: Chicago's City Transfer Tax ($5.25/$500) and Residential Transfer Tax apply to property sales and purchases — not to mortgage refinances. You will not owe these when refinancing your existing home.

Illinois Property Taxes and Your Escrow

Property taxes in Illinois are paid in arrears in two installments — the first due in March and the second in August in most counties. When you refinance, your new lender creates a new escrow account and typically collects 2–3 months of property tax reserves at closing to fund the account.

This escrow pre-funding can add $1,000–$3,000 to your cash-to-close depending on your tax bill. Budget for it when comparing the cost of refinancing. Your old lender will refund your previous escrow balance within 30 days of closing — those funds can often offset the new escrow deposit.

With an average effective rate of 2.2%, property taxes are the largest component of most Illinois homeowners' escrow accounts. Make sure to confirm your current annual tax bill before running break-even calculations — property taxes are not affected by refinancing but they are part of your total monthly payment (PITI).

Homeowner Exemption: Illinois offers a General Homestead Exemption that reduces your assessed value by up to $10,000 (Cook County) or $6,000 (other counties). If you haven't applied, doing so before your next tax bill can lower your escrow payment going forward.

When Illinois Homeowners Typically Refinance

  • Rate dropped 0.75%+: On $280,000–$350,000 Illinois loans (Chicago suburbs), savings are meaningful enough to clear closing costs within 2–3 years.
  • Eliminating PMI: Rising home values in the Chicago metro push many buyers past 20% equity sooner than expected.
  • ARM reset approaching: Homeowners locked into 5/1 or 7/1 ARMs in recent years refinance into fixed rates before the adjustment period.
  • Shortening term: With stable dual incomes, many Chicago-area homeowners move from 30-year to 15-year loans to pay off before retirement.

See the refinance situations guide for a full breakdown of when refinancing makes financial sense.

Frequently Asked Questions: Refinancing in Illinois

Is Illinois an attorney-closing state?

Yes. Illinois requires a licensed real estate attorney to be involved in mortgage closings. The attorney reviews loan documents, resolves any title issues, and conducts the closing. Plan for $500–$900 in attorney fees as part of your closing costs.

What are typical refinance closing costs in Illinois?

Expect 1.5%–3% of the loan amount. Key costs include the attorney fee ($500–$900), origination fee (~1%), appraisal ($450–$700), title insurance (~0.5%), and recording fee ($25–$50). No statewide mortgage recording tax applies to refinances.

Does Illinois have a mortgage recording tax on refinances?

No statewide mortgage recording tax applies to refinances. Chicago's transfer taxes apply to property sales, not to refinancing. You'll pay small county recording fees only.

How do Illinois property taxes affect my refinance escrow?

Illinois property taxes average 2.2% of home value annually — among the highest in the US. When you refinance, your new lender establishes a new escrow account and typically requires 2–3 months of tax reserves at closing. Budget for this upfront cost, offset by the escrow refund from your prior lender within 30 days.

How to Use the Calculator for a Illinois Loan

The RefinanceUSA calculator returns monthly P&I savings and break-even from your loan balance, current rate, new rate, and total closing costs. For a Illinois refinance, use these inputs:

State tax note: Illinois has a some Illinois municipalities — including Chicago — levy a local real estate transfer tax. Confirm with your lender whether any local transfer tax applies to your county or city for a refinance transaction.

Break-Even Example — Chicago Area, $320,000 Loan

Rate Drop
0.875%
Monthly Savings
~$233
Est. Closing Costs
$5,000–$8,000
Break-Even
~46 months

Homeowners planning to stay 5+ years in the Chicago area typically find a 0.875% rate drop worthwhile at this loan size.

P&I vs. total payment: The calculator produces principal-and-interest savings only. Add your monthly property tax escrow (annual bill ÷ 12) and homeowner’s insurance (÷ 12) to estimate your true total payment change. These do not change with refinancing.

For the full refinancing process, see the 10-step refinance guide. To evaluate whether your rate drop justifies the costs, see the 1% refinance rule.

Related Guides

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Sources & References

Disclaimer: All examples use simplified estimates for educational purposes. Actual closing costs and savings vary by lender, county, and loan profile. Illinois attorney requirements and property tax rules should be verified with a licensed Illinois mortgage professional. RefinanceUSA is not a lender or financial advisor.