You’ve probably heard the word “interest rate” a hundred times. But have you heard of “usury”? It’s a big deal. And if you borrow money in Washington state, these laws might protect you more than you think.
This guide breaks down Washington’s usury laws in plain English. No confusing legal terms. No boring fine print. Just the facts you need.
What Is Usury?
Usury is basically charging too much interest on a loan. We’re talking interest rates that go beyond what the law allows.
The word sounds old because it is. It goes back to the Middle Ages. Back then, charging any interest on money was considered wrong. Over time, charging some interest became normal and accepted. But charging way too much? That’s still against the law.
Washington has a usury law called RCW 19.52. It sets the maximum interest rate lenders can charge borrowers. The goal is simple: protect you from lenders who try to squeeze every dollar they can out of you.
Basic Usury Laws in Washington
The 12% Rule
Here’s the big one. Washington sets the maximum interest rate at 12% per year. That’s the general cap for consumer loans. If a lender charges more than that, they may be breaking the law.
But wait, there’s a twist. The cap can go higher under one condition. If the Federal Reserve’s rate on 26-week treasury bills climbs above 8%, lenders can charge 4% above that rate instead of the 12% cap. Basically, whichever number is higher wins. Right now, the cap is effectively 12% for most people.
Wondering what happens if there’s no written agreement? Good question. If you borrow money and no written contract spells out an interest rate, Washington law automatically sets the rate at 12% per year. So even with a handshake deal, you have protection.
Written Contracts and What They Mean
Okay, pause. Read this carefully.
A written contract changes things. When you and a lender agree in writing to an interest rate, you’re entering a contract. Many lenders use this to get around the 12% cap. The contract you sign is often what determines your rate.
Think of it like a speed limit. The law says 12%. But if you sign a paper agreeing to 25%, many lenders argue that’s your deal. This is why reading any loan agreement carefully before you sign is so important.
Most credit cards, retail store loans, and car loans are actually exempt from the 12% cap. More on that in a moment.
What Counts as “Interest”?
This part can be tricky, honestly.
Washington law says interest is more than just the percentage rate on your loan. Fees, discount points, and other charges paid to the lender can also count as interest. If those extra costs push your total rate above the legal limit, the loan could be usurious.
There is one small exception for tiny loans. For loans of $500 or less, a setup charge is not considered interest as long as it is no more than $15 or 4% of the loan amount. For loans under $100, the allowed setup charge is no more than $4. So simple!
When the 12% Cap Does NOT Apply
This is the part most people miss. Washington’s usury law has a lot of exceptions.
Credit Cards and Retail Loans
Here’s where things get serious. Your Visa, your Mastercard, your Target card, your car loan? Those are mostly exempt from Washington’s 12% cap. That’s why credit card interest rates can legally sit at 20%, 25%, or even higher.
Washington law treats credit cards and retail installment contracts differently. Federal law also plays a big role here. National banks like Wells Fargo or Bank of America can charge the highest rate allowed anywhere in the country. State lines basically don’t apply to them.
Business and Commercial Loans
If you’re borrowing money for a business, investment, agricultural, or commercial purpose, the usury law generally does not protect you. Lenders can charge whatever rate they want for business loans. The law is really designed to protect everyday consumers, not companies.
Federal Mortgages and First Lien Loans
Most first mortgage loans on homes are also exempt. Federal law takes over here. If your mortgage is insured by a government agency like the FHA, Washington’s usury cap doesn’t apply either.
Payday Loans and Small Lenders
Honestly, this is where things get a little complicated. Licensed check cashers in Washington can make small loans up to $700, commonly known as payday loans. These loans can carry interest rates that are far above the 12% cap. The state licenses these lenders separately and allows them to operate under different rules.
A friend asked me about this once. She assumed all small loans in Washington had to follow the 12% rule. They don’t. The rules surprised her. They might surprise you too.
Penalties When a Lender Breaks the Law
So what happens if a lender charges you more than the law allows?
You don’t lose everything. The loan contract is not automatically canceled. But the lender loses a lot. Under RCW 19.52.030, if a court finds a loan is usurious, the lender can only collect the original loan amount. They lose all the interest they charged. Actually, it gets better.
If you already paid interest on a usurious loan, the lender must subtract twice the amount of that interest from the original loan balance. Let’s say you borrowed $1,000 and paid $300 in illegal interest. The lender can now only collect $1,000 minus $600 (double the $300). That’s a big deal.
On top of that, you can recover your court costs and reasonable attorney’s fees. The law is designed to make usury a losing game for bad lenders.
The Consumer Protection Act Connection
Hold on, this part is important. A usury violation in Washington is also a violation of the Washington Consumer Protection Act. That means you may be entitled to treble damages of up to $10,000. Treble damages means three times the amount of harm done to you. Plus actual damages beyond that amount. Plus attorney’s fees on top of that.
Think of it like a traffic ticket, but way more serious. For the lender, breaking usury laws is not just a slap on the wrist. It’s a financial hit.
Time Limits on Claims
You have a window to act. In Washington, you can file a claim to establish whether a loan is usurious within six months after the loan is repaid or the final payment is due, whichever comes first. After that window closes, you may lose your right to claim the penalty. Don’t wait too long.
Loans Made Outside Washington
This one is interesting. What if an out-of-state lender makes you a loan? Maybe you live in Washington but borrowed from an online lender based in another state.
Washington’s usury law still applies. RCW 19.52.034 says that if a loan is made to a Washington resident, the state’s usury rules apply just the same as if the loan was made here. Lenders can’t hide behind another state’s laws to charge you illegal rates.
Most people don’t realize how strict these rules are. You’re not alone if this is news to you.
Medical Debt and Special Interest Rules
Here’s a specific rule worth knowing about. Washington law sets a special cap on prejudgment interest for medical debt. That cap is 9% per year. This rule has been in place since 2019.
So if a medical provider or debt collector tries to charge you more than 9% interest on unpaid medical bills before a court judgment, that is illegal. Personally, I think this law makes a lot of sense. Medical debt is already stressful enough.
How to Protect Yourself
You’re probably wondering what you should actually do with all of this. Here’s the practical part.
Read every loan agreement before you sign. Sounds obvious. But most people skim or skip it. Look for the interest rate, any fees, and any extra charges. Ask the lender to explain anything you don’t understand.
If you think a lender has charged you an illegal rate, keep records. Save your loan documents, payment receipts, and any written communication. Those records will matter if you ever need to take action.
You can also contact the Washington State Department of Financial Institutions. They license and regulate lenders in the state. They can tell you whether a lender is operating legally and where to report violations.
Don’t worry, you don’t have to figure this out alone. If you think you have a usury claim, talk to a consumer protection attorney. Many offer free consultations. Given that attorney fees can be recovered in usury cases, some lawyers take these cases at little or no upfront cost to you.
Frequently Asked Questions
Does Washington’s usury law apply to my credit card?
No. Credit cards and retail installment loans are exempt from the 12% cap. That’s why your credit card can legally charge 20% or more.
What is the maximum interest rate a private lender can charge me in Washington?
For most consumer loans without a contract specifying a rate, the cap is 12% per year. With a written contract, the cap is 12% or 4% above the Federal Reserve’s 26-week treasury bill rate, whichever is higher.
Can I sue a lender who charged me too much interest?
Yes. If a lender violated Washington’s usury law, you may be able to sue and recover your excess interest payments, court costs, and attorney’s fees. You may also have a claim under the Consumer Protection Act.
Does the usury law apply to business loans?
No. If you borrowed money for a business, commercial, agricultural, or investment purpose, the usury law generally does not apply. It is mainly designed to protect individual consumers.
How long do I have to file a usury claim in Washington?
You have six months after the loan is paid off or the final payment is due, whichever comes first.
Final Thoughts
Washington’s usury laws exist to protect you. They’re not perfect, and there are a lot of exceptions. Credit cards and business loans mostly get to play by different rules.
But for everyday personal loans where someone is trying to charge you an outrageous rate? You have real legal protection. The penalties for lenders are steep. And you have the right to fight back.
Now you know the basics. Read your loan documents carefully, know your rights, and when something feels wrong, don’t ignore it. When in doubt, call a lawyer or reach out to Washington’s Department of Financial Institutions.
