Real estate investors financing Illinois deals with private capital run into three legal questions: is there a usury cap on the rate, does the state’s 36% consumer cap apply, and does the lender need a license? The short answer is that Illinois law treats business-purpose investment credit very differently from consumer credit — and that distinction is why hard money and DSCR loans are structured the way they are. What follows is educational background, not legal advice; confirm specifics with an Illinois attorney.
The Illinois Interest Act: the 9% default and its business exemptions
The Illinois Interest Act (815 ILCS 205) sets a baseline: in a written contract, parties may agree to 9% per annum unless another rate is specifically authorized. Read alone, that sounds like a hard usury ceiling. In practice, Section 4 of the Act carves out broad exemptions that cover essentially all investor lending:
- Loans to a corporation (§4(1)(a)) — no statutory rate cap.
- Business loans to a business association, copartnership, or a person owning and operating a business as a sole proprietor (§4(1)(c)) — no statutory rate cap.
- Loans secured by a mortgage on real estate (§4(1)(l)) — outside the 9% default.
Because a fix-and-flip, bridge, or DSCR loan is a business-purpose loan, made to an entity, and secured by real estate, it typically lands inside more than one of these exemptions. The 9% figure is the default for the transactions that don’t qualify — not a cap on business-purpose real estate lending.
The Predatory Loan Prevention Act: the 36% consumer cap
In 2021 Illinois enacted the Predatory Loan Prevention Act (815 ILCS 123), which applies a 36% all-in APR cap — modeled on the federal Military Lending Act’s Military Annual Percentage Rate (MAPR), so it counts most fees and charges, not just the note rate. The consequence for a violation is severe: a loan exceeding the cap is null and void, and the lender may not collect principal, interest, or fees.
The critical scoping point for investors: the PLPA applies to any person or entity that offers or makes a loan to a consumer in Illinois, and it excludes commercial loans. The catch is honesty-worthy — the Act does not define “commercial loan.” Business-purpose, non-owner-occupied investment loans are generally treated as commercial credit outside the consumer cap, but because the boundary is undefined by statute, the structure of each file matters. This is exactly why disciplined lenders document business purpose and decline personal-use scenarios.
Why business-purpose structure and entity vesting matter
The two statutes point to the same practical conclusion. Keeping a loan business-purpose, entity-vested, and non-owner-occupied is what places it within the Interest Act’s business exemptions and outside the PLPA’s consumer scope. That is the legal reason — not merely a paperwork preference — that Jaken Finance Group vests investment loans in an LLC and lends only on non-owner-occupied investment property. See our loan eligibility and requirements for how that structure shows up in underwriting, and the Illinois hard money loans page for program specifics.
A borrower who tries to route an owner-occupied or personal-use loan through a business wrapper invites the opposite result: a regulator or court could recharacterize it as consumer credit, dragging in the PLPA cap and the Interest Act default. Structure follows substance.
A note on licensing
Illinois regulates residential mortgage origination under the Residential Mortgage License Act, which is oriented toward consumer, owner-occupied lending. Business-purpose investment lending secured by non-owner-occupied property is treated differently, and requirements depend on the loan, the property, and the parties. Rather than assert a blanket exemption, the accurate guidance is: confirm the licensing posture of any Illinois deal — and your own lender — with counsel before closing.
How business purpose gets documented
Keeping a loan on the commercial side of the line is a documentation exercise, not a slogan. On an Illinois file, that usually means a business-purpose certification signed by the borrower, title vested in an LLC or other entity in good standing, a non-owner-occupancy affidavit, and a use-of-proceeds that ties to acquisition, rehab, or refinance of investment property rather than personal living expenses. Where the borrower is also a would-be occupant, or the proceeds blend business and household use, the safe move is to restructure the deal or decline it — not to paper over the substance. Underwriters who take the exemptions seriously treat these documents as conditions of funding, not afterthoughts.
The same discipline protects the borrower, not just the lender. A file that is cleanly business-purpose from the first document — entity formed, purpose certified, occupancy confirmed — is far harder for anyone to later recharacterize as a consumer loan, which is where the usury caps and forfeiture penalties live. That is why experienced Illinois investors treat entity vesting and business-purpose certification as the first step of a deal, not a closing-table formality.
What this means for Illinois investors
For the investor, the takeaways are practical. First, the double-digit rates typical of hard money (see current Illinois hard money and Chicagoland market data) are lawful for business-purpose real estate loans — they are not “usurious” under the Interest Act’s business exemptions. Second, protect the exemption: borrow through an entity, keep the purpose commercial, and avoid owner-occupancy. Third, when a deal is unusual — a mixed personal/business use, an unusual collateral type, or a borrower who is also the occupant — get an Illinois attorney’s read before you sign. The law rewards clean structure, and so does underwriting.
For long-term holds, the same principles carry into DSCR rental loans in Illinois, where business-purpose, entity-vested financing is the norm. The guardrails that keep a bridge loan compliant keep the refinance compliant too.
The 9% line is a default, and Section 4 lists what sits outside it
The text of 815 ILCS 205/4 starts with written contracts. Parties may agree to 9% per year, or any lower rate, unless another rule applies. A clause that tries to jump above the lawful maximum because Illinois law might change later is void. The maximum is fixed by the law in force when the contract is made.
The same section then allows any agreed rate on listed transactions. Three of those matter on investor files:
- A loan made to a corporation.
- A business loan to an association, partnership, sole proprietor, joint venture, or similar operator, with the limits below.
- A loan secured by a mortgage on real estate, including certain manufactured homes treated as real property under Illinois law.
State banks, branches of out-of-state banks, savings banks, and savings associations may also contract for a rate the borrower agrees to. That is a charter rule. It is not a blank check for every private mortgage.
”Business” does not include a house the borrower lives in
Section 4 defines business as a commercial, agricultural, or industrial enterprise carried on for investment or profit. It then says business does not mean ownership of real estate that an individual borrower occupies only as a residence.
Two kinds of collateral also fall out of that business-loan subsection. A loan secured by an assignment of wages is not treated as a business loan there. A loan secured by household furniture, or by other goods used for personal or family purposes, is not either.
There is a narrow saver in the same subsection. A loan that otherwise qualifies as a business loan is not knocked out only because the collateral also includes a residence, if the other security is business assets. Do not over-read that sentence. It does not turn an owner-occupied home loan into commercial credit. It says a true business loan is not ruined solely by that extra piece of collateral. Substance still controls.
That is why Jaken Finance Group lends on non-owner-occupied investment property and vests the loan in an entity. The structure tracks the statute. Read loan eligibility before you mix a personal residence into an Illinois file.
Federal consumer-credit rules draw a similar line
The Truth in Lending Act does not apply to credit that is primarily for a business, commercial, or agricultural purpose. That exemption is 15 U.S.C. § 1603(1). Regulation Z repeats it. 12 CFR § 1026.3(a) exempts credit extended primarily for a business, commercial, or agricultural purpose. It also exempts credit extended to someone other than a natural person.
Those federal rules are not the Illinois Interest Act. They explain why a clean business-purpose file is underwritten differently from a consumer mortgage. If the proceeds pay household bills, or the borrower will occupy the property, those exemptions are the wrong tool. Restructure the deal or decline it.
The Predatory Loan Prevention Act discussion above still stands. These notes do not replace an Illinois lawyer. Statutes are amended. The copy you sign is the copy that counts.
What to have in the file before a rate above 9% is discussed
Use this list as a closing checklist, not as a legal opinion:
- An entity in good standing, with title in that entity’s name.
- A signed business-purpose certificate that names the property and the use of proceeds.
- A non-owner-occupancy affidavit from each guarantor.
- Invoices and wires that match acquisition, rehab, or a refinance of investment property.
- No wage assignment, and no pledge of household goods.
- Counsel review if anyone will live in the property, even for a few months during rehab.
Jaken Finance Group fix-and-flip and bridge loans price at 8.99%–13.5% interest-only. A complete file closes in 7–10 business days. DSCR loans in Illinois price at 5.75%–10.5% and close in about 14 business days. Both are business-purpose products. Neither is a consumer mortgage. Neither is priced off the 9% default.
A carry check, labeled as an example
Illustration only. A $450,000 Illinois bridge at 11% interest-only costs about $4,125 a month. That is the balance times 0.11, divided by 12. The 9% default on the same balance would be about $3,375 a month. The gap is $750 a month. Over a nine-month rehab, that gap is $6,750 of extra carry.
The statute, not the spreadsheet, decides whether 11% is allowed. If the loan is to a corporation, is a true business loan, or is secured by a mortgage on real estate within Section 4, the 9% figure is not the cap. If the loan is consumer credit outside those exemptions, 11% may be the wrong conversation, and the 36% all-in PLPA test may matter more than the note rate. Do not use this illustration as permission to sign. Use it to keep carry in the budget after counsel answers the legal question.
If another shop tells you the 9% statute caps an entity-level rental loan, ask which subsection they mean. Bring the note, the vesting, and the occupancy affidavit. Then have Illinois counsel confirm the read. Call (833) 264-7776 if you want the lending desk to look at structure before you order title.