Predatory lending interest rate caps depend on who is borrowing, what kind of loan it is, and which layer of law applies. Federal law caps loans to active-duty service members and their dependents at 36%. Roughly twenty states and the District of Columbia cap payday loans at or near 36%. State usury statutes set general default rates between 5% and 10% per year, though exemptions for banks and licensed lenders often swallow those limits. Home loans trigger federal high-cost mortgage protections when the annual percentage rate exceeds the average prime offer rate by 6.5 percentage points or more. And national banks can export their home state’s rate rules to customers in every other state, which is why credit card rates routinely run well above any local cap.
State Usury Caps and Who They Actually Cover
Every state sets a default interest rate that applies when a loan agreement is silent on the number. These statutory defaults typically fall between 5% and 10% per year. Most states also let a lender and borrower agree in writing to a higher rate, up to a separate statutory ceiling. That ceiling varies enormously — some states hold consumer loans near 10%, while others permit 18%, 24%, or higher for certain licensed lenders.
The bigger issue is who these caps reach. General usury ceilings mostly cover loans between individuals and loans from non-bank finance companies. Banks, credit unions, savings associations, licensed pawnbrokers, licensed personal property brokers, and real estate brokers arranging secured loans are frequently exempt under state law. Business-to-business loans above a certain dollar threshold also fall outside the consumer usury framework in many states. The result is that the general state cap protects a narrower slice of the lending market than most borrowers assume.
The 36% Military Lending Act Cap
Active-duty service members and their dependents receive the strongest federal rate protection. The Military Lending Act caps the Military Annual Percentage Rate at 36% on covered consumer credit.1Office of the Law Revision Counsel. 10 U.S.C. 987 – Terms of Consumer Credit Extended to Members and Dependents: Limitations That 36% figure bites harder than a standard APR because the Military APR folds in costs that ordinary APR calculations exclude: credit insurance premiums, fees for debt cancellation contracts, fees for ancillary products sold alongside the loan, and most credit report fees.2eCFR. 32 CFR Part 232 – Limitations on Terms of Consumer Credit Extended to Service Members and Dependents A loan advertised at 30% can easily clear 36% once those extras are counted in.
The law also bans several contract terms that predatory lenders lean on. A covered lender cannot require mandatory arbitration, cannot demand a waiver of rights under the Servicemembers Civil Relief Act, and cannot take a vehicle title or access to the borrower’s bank account as collateral.2eCFR. 32 CFR Part 232 – Limitations on Terms of Consumer Credit Extended to Service Members and Dependents A loan agreement that violates these rules is void from the start. Lenders who knowingly break the law face criminal penalties up to a year in prison, and borrowers can recover actual damages of at least $500 per violation plus punitive damages.1Office of the Law Revision Counsel. 10 U.S.C. 987 – Terms of Consumer Credit Extended to Members and Dependents: Limitations
The Military Lending Act does not cover every loan a service member takes out. Residential mortgages, auto loans secured by the vehicle being purchased, and personal property loans secured by the property being purchased are excluded.3Office of the Comptroller of the Currency. Military Lending Act, Comptrollers Handbook Other federal and state rules cover those loan types separately.
Federal Triggers for High-Cost Mortgages
The Home Ownership and Equity Protection Act creates a separate rate-based trigger for home loans. A mortgage becomes a federally regulated high-cost mortgage if its APR exceeds the average prime offer rate by more than 6.5 percentage points on a standard first-lien loan, or by more than 8.5 points on a subordinate-lien loan or a first-lien loan under $50,000 secured by personal property. A loan also qualifies if total points and fees exceed 5% of the loan amount for loans of $27,592 or more, or the lesser of 8% or $1,380 for smaller loans. Those dollar thresholds are adjusted annually; the figures shown apply for 2026.4Consumer Financial Protection Bureau. Regulation Z 1026.32 – Requirements for High-Cost Mortgages
Once a loan crosses those triggers, protections lock in. The lender cannot charge prepayment penalties, cannot include balloon payments, cannot structure the loan so the balance grows through negative amortization, and cannot raise the interest rate after a default.5Office of the Law Revision Counsel. 15 U.S.C. 1639 – Requirements for Certain Mortgages The lender also cannot finance the points and fees into the loan itself or charge fees to modify or defer payments. Each of those terms, individually, is a recognized hallmark of predatory mortgage lending.
Payday Loan Rate Caps
Payday loan pricing is easy to misread. A charge of $15 per $100 borrowed sounds tolerable until you notice that on a two-week loan, the annualized rate approaches 400%.6Consumer Financial Protection Bureau. What Is a Payday Loan? Fees across states run from $10 to $30 per $100, with the higher end pushing APRs well past 700%.7Consumer Financial Protection Bureau. What Are the Costs and Fees for a Payday Loan? The damage compounds when a borrower who cannot repay on time rolls the loan over, paying a fresh fee each cycle while principal barely moves.
Twenty states and the District of Columbia have responded by capping payday lending at or near 36% APR, which pushes the traditional payday model out of those markets. Other states permit payday lending but limit rollovers, cap the number of outstanding loans per borrower, or require lenders to verify ability to repay before funding the loan. Enforcement typically sits with a state financial regulator that can revoke a lender’s license.
Tribal Lending Claims Do Not Override State Caps
Some online payday lenders operate through tribal entities and claim tribal sovereign immunity shields them from state rate caps. The Supreme Court has pushed back on that theory. When a tribal business lends to borrowers off the reservation, it enters the regulatory territory of the borrower’s state and must comply with that state’s laws, including interest rate caps and licensing requirements. States can seek injunctions against tribal officers and employees, and payments on illegal loans can be blocked. A loan that violates your state’s rate cap does not become legal because a tribal entity originated it.
Why Credit Card Rates Ignore Your State’s Cap
If your credit card charges 24% while your state caps consumer loans at 10%, the answer sits in a federal statute dating to the Civil War. Under 12 U.S.C. § 85, a nationally chartered bank can charge interest at the rate allowed by the state where the bank is located, not the state where the customer lives.8Office of the Law Revision Counsel. 12 U.S.C. 85 – Rate of Interest on Loans, Discounts and Purchases This is interest rate exportation. A bank headquartered in a state with no rate ceiling can apply that unlimited authority to every customer nationwide.
The Supreme Court endorsed the framework in 1978, ruling that a Nebraska-based bank could charge its Minnesota credit card customers the rate permitted under Nebraska law, even though Minnesota’s usury cap was lower. The Court acknowledged that exporting rates weakens state usury laws but concluded any fix would need to come from Congress.9Justia. Marquette Nat. Bank v. First of Omaha Svc. Corp., 439 U.S. 299 (1978) Congress has not acted. Major issuers long ago clustered operations in Delaware, South Dakota, and other states with no meaningful rate limits. The interest rate on most credit cards is governed by whichever state the issuer chose as home base.
Rent-a-Bank Arrangements
Non-bank lenders have found ways to borrow the exportation doctrine. In a rent-a-bank structure, an online lender partners with a chartered bank. The bank nominally originates the loan, allowing the arrangement to claim the bank’s federal rate exportation authority. The non-bank partner then buys or services the loan and collects revenue from interest rates that would violate the borrower’s home state cap if the non-bank company had originated the loan itself.10Congressional Research Service. Federal Banking Regulator Finalizes Rule on State Usury Laws
Regulators and courts have struggled to draw a clean line. The Office of the Comptroller of the Currency issued a true-lender rule in 2020 that would have treated the bank as the lender whenever it was named in the agreement and funded the loan. Congress repealed that rule in 2021. Since then, courts have examined the economic reality of who bears the risk, who controls underwriting, and who holds the loans. Several state regulators have sued these partnerships on the theory that the bank rents its charter while the non-bank partner runs the operation. If you receive a high-interest online loan, checking whether a bank is genuinely involved in the lending decision tells you whether the exportation defense is real or a facade.
Penalties When a Lender Exceeds the Cap
Civil penalties for charging usurious interest fall into three tiers, depending on the state. The lender forfeits all interest but can still collect the principal. Or the lender forfeits the interest already paid plus some multiple of it as additional damages. Or the entire loan is declared void and the lender loses both principal and interest. Some states also award the borrower attorney fees and court costs, which makes a usury claim financially viable even on a small loan.
Criminal usury statutes target the most egregious conduct. In states that have them, charging interest above roughly 25% per year can be prosecuted as a felony, particularly when the lending is part of an organized scheme. Those provisions exist to deter loan-sharking rather than to catch ordinary lenders who miscalculate a rate. If you suspect a loan crosses that line, your state attorney general’s office is the direct path to enforcement.
What To Do if You’re Charged a Predatory Rate
If you believe a lender has charged you a rate above the legal cap for your loan type, the Consumer Financial Protection Bureau accepts complaints at consumerfinance.gov. Describe the problem, name the company, attach the loan agreement and account statements, and submit.11Consumer Financial Protection Bureau. Submit a Complaint The CFPB forwards the complaint to the lender, which generally responds within 15 days, with up to 60 days for a final answer in more complex cases.
A CFPB filing is a starting point. Your state attorney general and state financial regulator also handle complaints about usurious lending and can pursue enforcement that leads to license revocations and restitution. For loans covered by the Military Lending Act, the minimum $500 in statutory damages per violation gives borrowers meaningful leverage in private lawsuits even when the loan itself was small. If you suspect your loan exceeds the applicable cap, a consumer protection attorney is worth the call, because many usury statutes award attorney fees to the borrower who prevails.