Illinois Mortgage Rules and Local Loan Factors : Mortgage & Home Loan

Many borrowers want to know how Illinois down payment programs work on a home loan. They are concerned that repayment terms and program rules may affect their home loan review. This guide explains what lenders may look for so you can move forward with confidence.

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What Should Illinois Borrowers Know Before Getting a Mortgage?

SHORT ANSWER
Illinois requires you to contribute $1,000 or 1% of the purchase price, whichever is greater, and offers three levels of down payment assistance in return. The $6,000 option is forgiven after ten years, the $7,500 option is repaid when you sell or refinance, and the $10,000 option carries payments for ten years. Smart Loan Savings Educational Content

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Illinois Home Loan DetailThe Rule or Amount
Access Forgivable assistanceUp to $6,000, forgiven after ten years
Access Deferred assistanceUp to $7,500, repaid at sale, refinance, or loan maturity
Access Repayable assistanceUp to $10,000, repaid over ten years at 0%
Your required contribution$1,000 or 1% of the purchase price, whichever is greater
Minimum credit score on an IHDA loan640, regardless of loan type
Whose income counts toward the IHDA limitOnly people on the mortgage note
Selling within ten years on Access ForgivableA portion is repaid to the state agency
Loan type on all three Access products30-year fixed rate

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Illinois Program RuleHow This Rule Works on Your Illinois Home Loan
More Assistance Means Worse Repayment TermsThe Illinois Housing Development Authority structures its down payment help as three tiers, and the tradeoff between them is unusually clean. Access Forgivable provides up to $6,000 and you never repay it, provided you live in the home for ten years. Access Deferred provides up to $7,500 as a deferred second mortgage with no monthly payment, repaid when your first mortgage matures or when you sell or refinance. Access Repayable provides up to $10,000 and you pay it back over ten years at 0% interest. All three sit behind a 30-year fixed rate first mortgage, so the rate on the primary loan does not change no matter which tier you take.
The Forgivable Option Has a Ten-Year ClawbackForgivable does not mean unconditional. The Illinois Housing Development Authority forgives the Access Forgivable balance only if you live in the home for ten years, and it states plainly that selling within those first ten years means a portion of the assistance is paid back. That makes the ten-year mark a real financial date rather than a formality. A buyer who expects to relocate in five or six years is choosing between repaying part of a forgivable loan and taking a different tier from the start. The deferred and repayable options both come due on a sale as well, so no tier lets you walk away clean early.
Your Contribution Is $1,000 or 1%, Whichever Is LargerThe Illinois Housing Development Authority tells buyers on its own website that an IHDA mortgage can put you in a home for as little as $1,000 out of pocket. The requirement stated one sentence earlier is $1,000 or 1% of the purchase price, whichever is greater. Those two figures only match on a very inexpensive home. On a $300,000 home the requirement is $3,000. On a $450,000 home it is $4,500. Working out 1% of the price you are actually shopping at, rather than relying on the headline figure, keeps the closing table from surprising you.
Only People on the Note Have Their Income CountedIllinois assistance carries income limits, and the way those limits are measured catches borrowers off guard in both directions. The Illinois Housing Development Authority counts income only for people who are on the mortgage note or secondarily liable on it. A working adult who will live in the home but does not sign the note has no income counted toward the limit at all, so a parent, an adult child, or a partner can move in without pushing you over the ceiling. The reverse is also true. Adding a co-borrower to the note raises the income you qualify on and raises the income measured against the program limit at the same time. How lenders count income generally is covered in our guide to income requirements for a mortgage.
Opening Doors Forgives in Half the TimeIllinois runs a separate program called Opening Doors that provides $6,000 in down payment and closing cost assistance alongside a 30-year fixed first mortgage. The dollar amount matches Access Forgivable, and the forgiveness schedule does not. Opening Doors funds are forgiven after five years rather than the ten-year period that applies to the Illinois Housing Development Authority’s primary homebuyer programs, and no monthly payment is due. Opening Doors is also not limited to first-time buyers and reaches any county in the state. For a borrower eligible for both, five years of required occupancy against ten is the entire comparison.
What Else Shapes Your Illinois PaymentDown payment assistance covers what you owe at closing. It does not change what you owe every month afterward. Your monthly payment carries principal, interest, property taxes, and homeowners insurance, and a lender measures that full amount against your income. Illinois carries some of the heaviest property taxes in the country, calculated through a four-step process that runs your market value through an assessment level and then a state multiplier before any exemption applies. How that calculation works, and why Cook County assesses homes at 10% while the rest of Illinois uses 33 1/3%, is covered in our guide to Illinois property tax and assessment rules.

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What Lenders CheckHow Illinois Program Rules Affect Your Loan File
Your Credit ScoreThe Illinois Housing Development Authority requires 640 or above regardless of whether your loan is conventional, FHA, VA, or USDA.
Your Debt-to-Income RatioAccess Repayable carries a monthly payment over ten years that counts against your income, while Access Forgivable and Access Deferred carry no monthly payment to count.
Who Signs the NoteIncome counts only for people on the mortgage note, so adding a co-borrower raises both your qualifying income and the income measured against the program limit.
Your Money at ClosingYour required contribution rises with the purchase price at 1%, so shopping in a higher price range increases what you bring even with assistance in place.
How Long You Plan to StaySelling inside the forgiveness window means repaying part of the assistance, so your timeline changes which tier costs you least.
Your Escrow Account SetupIllinois property taxes run high, so the escrowed tax portion weighs more heavily in the payment a lender measures than it does in most states.
Sources Used on This PageIllinois Housing Development Authority, My Home Frequently Asked Questions | Illinois Housing Development Authority, Opening Doors program materials | Illinois Housing Development Authority, income and purchase price limits
Illinois home loan guidelines follow federal program standards. Individual lender rules may apply and vary by program. This page is provided for educational purposes only. Smart Loan Savings Educational Content
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People Also AskWhy These Questions Matter
Does Illinois down payment assistance have to be paid back?It depends which of the three tiers you use. The $6,000 option is forgiven after ten years in the home, the $7,500 option is repaid when your first mortgage matures or when you sell or refinance, and the $10,000 option is repaid over ten years at 0% interest.
How much money do you need for an Illinois IHDA loan?The required buyer contribution is $1,000 or 1% of the purchase price, whichever is greater. On a $300,000 home that means $3,000 rather than the $1,000 figure most summaries quote.
Does a roommate’s income count against Illinois income limits?Income is counted only for people on the mortgage note or secondarily liable on it. Another working adult who lives in the home without signing the note has no income counted toward the program limit.
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