If you’re buying a home in Illinois in 2026 with an FHA-backed mortgage, it’s important to understand the current FHA loan limits. These limits, set by the U.S. Department of Housing and Urban Development (HUD), determine the maximum amount you can borrow with an FHA-insured loan. Staying within these limits helps you take advantage of benefits such as lower down payment requirements and more flexible credit guidelines, while avoiding alternative financing options that may come with higher costs.
In this guide, we’ll break down the 2026 FHA loan limits for Illinois, explain how they’re calculated, and highlight what they mean for your homebuying options.
2026 FHA Loan Limits for Illinois
For 2026, FHA loan limits in Illinois for a single-family home are $541,287 statewide. Illinois does not have any designated FHA high-cost counties, so the same loan limit applies across all counties regardless of location.
| County | 1 Unit | 2 Units | 3 Units | 4 Units |
|---|---|---|---|---|
| Adams County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Alexander County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Bond County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Boone County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Brown County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Bureau County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Calhoun County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Carroll County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Cass County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Champaign County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Christian County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Clark County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Clay County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Clinton County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Coles County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Cook County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Crawford County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Cumberland County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| De Witt County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| DeKalb County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Douglas County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| DuPage County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Edgar County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Edwards County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Effingham County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Fayette County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Ford County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Franklin County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Fulton County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Gallatin County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Greene County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Grundy County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Hamilton County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Hancock County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Hardin County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Henderson County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Henry County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Iroquois County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Jackson County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Jasper County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Jefferson County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Jersey County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Jo Daviess County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Johnson County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Kane County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Kankakee County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Kendall County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Knox County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| La Salle County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Lake County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| LaSalle County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Lawrence County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Lee County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Livingston County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Logan County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Macon County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Macoupin County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Madison County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Marion County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Marshall County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Mason County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Massac County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| McDonough County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| McHenry County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| McLean County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Menard County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Mercer County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Monroe County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Montgomery County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Morgan County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Moultrie County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Ogle County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Peoria County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Perry County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Piatt County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Pike County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Pope County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Pulaski County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Putnam County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Randolph County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Richland County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Rock Island County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Saline County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Sangamon County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Schuyler County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Scott County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Shelby County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| St. Clair County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Stark County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Stephenson County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Tazewell County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Union County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Vermilion County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Wabash County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Warren County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Washington County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Wayne County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| White County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Whiteside County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Will County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Williamson County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Winnebago County | $541,287 | $693,050 | $837,700 | $1,041,125 |
| Woodford County | $541,287 | $693,050 | $837,700 | $1,041,125 |
How Are FHA Loan Limits Determined?
HUD sets FHA loan limits each year using national and local housing market data. The process includes establishing a nationwide floor and ceiling, then evaluating county-level median home prices.
For 2026:
-
FHA Loan Limit (All Illinois Counties): $541,287
HUD compares each county’s median home price to these benchmarks. Counties with higher median prices qualify as high-cost areas and receive elevated FHA loan limits.
In Illinois, most counties remain at the floor, while select counties such as Cook, Lake, DuPage, and McHenry qualify for the higher FHA limit due to stronger home price trends.
FHA loan limits also vary by property type. Duplexes, triplexes, and fourplexes have higher allowable limits than single-family homes.
HUD updates these limits annually to reflect changes in housing market conditions.
View mortgage rates for
May 15, 2026
Why Do FHA Loan Limits Matter?
FHA loan limits define how much you can borrow using an FHA-insured mortgage and influence several important aspects of your financing strategy.
-
Eligibility for FHA Financing: Loan amounts above your county’s FHA limit require conventional or jumbo financing.
-
Down Payment Planning: FHA loans typically require just 3.5% down. Knowing your local limit helps you determine how much cash you’ll need or whether to adjust your target purchase price.
-
Refinance Options: FHA Streamline and other FHA refinance programs are only available for loans within FHA limits.
-
Monthly Payment and Mortgage Insurance: FHA loans require mortgage insurance premiums. Staying within FHA limits allows you to access flexible underwriting standards rather than stricter conventional or jumbo requirements.
-
Competitive Strategy: In higher-priced Illinois markets, understanding FHA caps helps buyers decide whether to increase their down payment or switch loan programs.
Staying within FHA limits can simplify approval and reduce overall borrowing costs.
Benefits of Staying Within FHA Limits
FHA loans remain a popular choice, especially for first-time buyers and those with limited savings, because they offer:
-
Lower Down Payment: As low as 3.5% for borrowers meeting FHA credit guidelines.
-
Flexible Credit Requirements: FHA loans typically allow lower credit scores than many conventional programs.
-
Competitive Interest Rates: FHA-backed loans often offer favorable rates for qualified borrowers.
-
Access to FHA Refinance Programs: Including FHA Streamline refinance options with reduced documentation.
-
Statewide Consistency: Illinois uses a single FHA loan limit statewide, making it easier for buyers to plan purchases without worrying about county-specific caps.
Knowing your FHA limit helps you plan more effectively and avoid delays during your home search or refinance.
Frequently Asked Questions
How do FHA loan limits compare to Illinois conforming loan limits?
For 2026, Illinois conforming loan limits for single-family homes are $832,750 statewide. Illinois FHA loan limits are $541,287 statewide, which is lower than the conforming limit but offers more flexible credit requirements and a lower minimum down payment. If your loan amount exceeds the FHA limit but remains within the conforming limit, a conventional loan with private mortgage insurance may be an alternative.
How do I find my county’s FHA limit?
Use HUD’s official FHA mortgage limits lookup or a lender’s Loan Limit Checker to find accurate 2026 limits by Illinois county.
Can FHA loans be used to buy multi-unit properties?
Yes. FHA loan limits increase for two-unit, three-unit, and four-unit properties. While the single-family limit is uniform statewide, multi-unit limits are higher and vary based on the number of units.
Do FHA limits change every year?
Yes. HUD reviews and updates FHA loan limits annually, typically effective at the beginning of each year, based on nationwide home price trends.
Ready to Explore FHA Loan Options in Illinois?
If you’re considering an FHA loan for your Illinois home purchase in 2026, JVM Lending’s mortgage experts are here to help. We’ll guide you through county-specific limits, eligibility requirements, and the financing options that best match your goals.
Contact JVM Lending today. We’re available seven days a week to help you move forward with confidence.
