Illinois keeps its assistance refreshingly simple to compare: through IHDA, buyers choose among three flavors of the same IHDAccess program — forgivable, deferred, or repayable — depending on how much help they want and how they prefer to pay it back.
This guide covers what is actually available to first-time buyers in Illinois in 2026 — the agency behind these programs, the loans and down payment help on offer, who qualifies, and how to apply. For the wider local picture, see our Illinois first-time home buyer guide.
The IHDA and its home loan programs
Illinois’s first-time buyer programs are run by the Illinois Housing Development Authority (IHDA). Like most housing finance agencies, it does not lend directly — instead it offers below-market first mortgages, bundled with down payment help, through a network of approved local lenders. Its main first-mortgage options are:
- IHDA Mortgage — a 30-year fixed first mortgage (FHA, VA, USDA, or conventional) that carries the IHDAccess assistance
Most of these can be built on top of an FHA, VA, or USDA loan, or a conventional loan, depending on the product you pick — and the real value comes when you pair one with the down payment assistance below.
Down payment assistance in Illinois
Down payment assistance is the heart of what IHDA offers, and Illinois gives buyers more than one way to get it. The three IHDAccess tiers let you trade a larger amount of help for a repayment obligation, or a smaller amount you never pay back.
- IHDAccess Forgivable — forgivable second (forgiven over 10 years), up to 4% of the price, max $6,000.
- IHDAccess Deferred — deferred second at 0% interest, up to 5% of the price, max $7,500, due on sale/refinance/payoff.
- IHDAccess Repayable — repayable second at 0% interest (10-year term), up to 10% of the price, max $10,000.
If those terms are unfamiliar, our national guide to down payment assistance explains exactly how grants, forgivable second mortgages, and deferred loans differ — and what each one means when you eventually sell or refinance.
How much help could you get?
On a $250,000 home in Illinois, IHDAccess Deferred could provide up to $7,500 as a zero-interest second you repay only when you sell or refinance, while IHDAccess Repayable could stretch to $10,000 if you are comfortable with a small monthly payment. IHDA has recently advertised higher assistance amounts than these long-standing caps, so check the current IHDAccess figures directly with IHDA before you plan around a number.
Who qualifies in Illinois?
Every program sets its own rules, and they change periodically, but the common requirements in Illinois look like this:
- Income limits. IHDA sets income limits that vary by county and household size.
- First-time status. First-time status (no ownership in three years) is generally required, though it is waived for veterans and in targeted areas.
- Credit score. A minimum score of 640 is standard. Our guide to credit score requirements covers what moves the needle.
- Homebuyer education. A HUD-approved homebuyer education course is required.
- Purchase price limits. IHDA maximum purchase-price limits apply by county.
Illinois programs worth knowing about
Beyond the standard offerings, Illinois aims extra help at specific buyers and places. Watch for:
- Opening Doors — an additional forgivable assistance option (up to $6,000, forgiven after five years)
- Targeted-area and veteran exemptions — waive the first-time requirement
Mortgage Credit Certificates in Illinois
IHDA has offered a Mortgage Credit Certificate for federal tax savings, though these offerings pause and resume — verify current availability with IHDA. A Mortgage Credit Certificate is a federal tax credit worth a percentage of the mortgage interest you pay every year for the life of the loan, and where it is available it can usually be combined with the assistance above — putting money back in your pocket each tax season.
How to apply for Illinois assistance
- Set your budget first. Our home affordability guide helps you land on a realistic price range before you start shopping.
- Complete a homebuyer education course. Nearly every Illinois program requires one, and it is usually free and available online.
- Find a participating lender. Not every lender originates IHDA loans, so ask directly which IHDA programs a lender offers and have them run your numbers against a few.
- Get pre-approved and lock in the right program for your income, credit, and target home before you make an offer.
One important note: IHDA program funding and terms change from year to year, and some assistance rounds close when the money runs out. Always confirm current amounts and availability directly with IHDA before you count on a specific figure. Our first-time home buyer checklist keeps the rest of your process on track.
Illinois first-time buyer programs FAQ
Do I have to be a first-time buyer to get assistance in Illinois?
First-time status (no ownership in three years) is generally required, though it is waived for veterans and in targeted areas.
What credit score do I need for IHDA programs?
A minimum score of 640 is standard. Keep in mind a program’s own minimum can sit above the loan’s floor, so confirm the exact number with your lender.
Can I use Illinois assistance with an FHA, VA, or USDA loan?
Yes. IHDA assistance is built to layer on top of a first mortgage, and FHA, VA, and USDA loans are common partners because their own down payment requirements are already low. Your lender structures both pieces so they close together.
What is the difference between IHDAccess Forgivable, Deferred, and Repayable?
They are three versions of the same Illinois down payment program. Forgivable gives up to $6,000 that is written off over ten years and never repaid if you stay. Deferred gives up to $7,500 at 0% that you repay only when you sell, refinance, or pay off the loan. Repayable gives the most, up to $10,000, but you pay it back over ten years. Recent amounts may be higher, so confirm with IHDA.
City guides for Illinois
Several Illinois metros run their own local down payment programs on top of the statewide help above. See our city guides for Chicago.
Looking specifically for grants in Illinois?
If you want to zero in on grant and forgivable money — the help you do not pay back — see our focused guide to first-time home buyer grants in Illinois.