Calculator Blue Jean Broker

What will you actually
wire at closing?

Your down payment isn't the number that leaves your account. See your real cash to close for an Illinois home purchase, including the property tax proration credit most calculators leave out.

The Purchase

Percent of purchase price.
Used only to estimate prepaid interest. No rate is filled in for you.

Illinois Taxes and Insurance

The full yearly amount, not a monthly figure.
Negotiated in your contract. Higher favors the buyer.
Year one is paid in full at closing. Blank uses an estimate of 0.6% of the price a year.
Drives the proration credit and prepaid interest.
How the Illinois proration credit works

Illinois property taxes are billed in arrears, so at closing the seller has owned the home for part of a tax year that has not been billed yet. The seller credits you for that time, and because the bill can run into five figures, so can the credit. This tool assumes the seller has already paid last year's full bill, which is common once the second installment is out. A closing early in the calendar year, before the prior year's bill is paid, produces a substantially larger credit. Your attorney computes the exact figure at the table. Check your contract for how the proration works: in many Illinois deals it's final at closing with no adjustment later, which is why the percentage is worth negotiating. If you have an attorney, ask them.

Credits and Money Already Down

Counts toward what you owe at the table.
Dollar amount toward your closing costs.
A credit from your lender, if any.
Leave at zero unless your suburb charges the buyer.

Closing Costs, Prepaids and Escrow

Percent of price. Conservative estimate (sources checked 10/24/2026). Title, lender, recording, attorney and similar. Prepaids are handled separately below.
Illustrative default. Varies by lender and closing month.
Illustrative default. Varies by lender.
Have your Loan Estimate? Enter the real number.
If you have page 2 of your Loan Estimate, type the total lender and third-party closing costs here and it replaces the illustrative estimate above. This is the single best way to make the result accurate.
What counts as prepaids and escrow

Prepaids and escrow are timing, not extra cost. Prepaid interest covers the days from your closing date through the end of that month. Your first full year of homeowners insurance is paid at closing. Your initial escrow deposit seeds the account the lender uses to pay your future tax and insurance bills. Closing later in the month lowers your prepaid interest, though a good closing date is worth more than the small savings.

Add your interest rate above so the prepaid interest line is real. Everything else will still calculate.
Your estimate
Your down payment is $0.
Your cash to close is
$0

What you are adding

Down payment$0
Closing costs est$0
Prepaids and escrow est$0
Subtotal$0

What is coming off

Earnest money paid$0
Seller credit$0
Tax proration credit est$0
Subtotal$0

Want to walk through your number line by line before you write an offer?

Schedule time with me

Want to see the closing costs breakdown I walk Illinois buyers through line by line? Ask me for the closing costs guide.

Every figure here is an illustrative estimate for planning only, not a Loan Estimate, quote, or commitment to lend. Actual closing costs, prepaids, escrow, proration and credits are set by your lender, title company, attorney and signed contract. The tax proration credit assumes the seller has already paid the most recent full tax bill; confirm your exact figures with your attorney and lender.

Brian Wittman | Blue Jean Broker
Real Estate | Mortgage | Life Insurance | Financial Literacy

Educational tool only. Not financial, lending, real estate, tax, or legal advice, and not an offer or a commitment to lend. Figures are estimates built from the numbers you enter; all loans are subject to credit approval. Brian Wittman is licensed in real estate (Real Broker LLC, IL License #475.164962), mortgage origination (NEXA Mortgage, LLC, Company NMLS #1660690; Brian Wittman, MLO NMLS #2646598), and life insurance (Levinson & Associates). Verify mortgage licensing at nmlsconsumeraccess.org. Full disclosures at bluejeanbroker.com/disclosures.

This is not an offer to enter into an agreement. This is not a commitment to make a loan. Not all customers will qualify. Information, rates and programs are subject to change without prior notice. All products are subject to credit and property approval. All approvals are subject to underwriting guidelines. Not all products are available in all states or for all dollar amounts. Other restrictions and limitations may apply. VA loans subject to individual VA Entitlement amounts and eligibility, qualifying factors such as income and credit standards, and property limits. NEXA Mortgage, LLC is not affiliated with any government agencies. These materials are not from VA, HUD or FHA, and were not approved by VA, HUD or FHA, or any other government agency. Copyright © 2020 NEXA Mortgage, LLC NMLS#1660690. AZBK #2006218. 5559 S Sossaman Rd Bldg #1 Ste #101 Mesa, AZ 85212, 602-344-9333. www.NEXALending.com NEXA Mortgage, LLC is an Equal Housing Lender|Equal Housing Opportunity. All rights reserved.