When a lender charges more than Arizona law allows, operates without a license, or harasses you over a debt, the state gives you a direct, no-cost path to complain. Here’s how to file a complaint against an Arizona lender effectively.
Quick answer: File a free complaint with the Arizona Department of Insurance and Financial Institutions (DIFI) at difi.az.gov/complaints, no attorney required, including your loan documents and a clear description of what happened. You can also file a parallel complaint with the CFPB or the Arizona Attorney General's office.
Who to contact
The Arizona Department of Insurance and Financial Institutions (DIFI) licenses and regulates consumer lenders, title lenders, and debt collectors operating in the state, and investigates complaints against them. This is the primary state channel for issues involving installment loans, title loans, and most debt collection activity.
Gathering your documentation
Before filing, collect everything relevant: the loan agreement, any written disclosures, payment records, screenshots of advertisements or messages, and a log of phone calls including dates and what was said. Specific dollar amounts, dates, and direct quotes from the lender make a complaint far easier for investigators to act on.
Filing the complaint
Visit difi.az.gov/complaints to submit your complaint online. State plainly what the lender did, which rule you believe it violated, an interest rate above the applicable cap, an unlicensed title loan, harassment from an unlicensed collector, and attach your supporting documents. Be specific about the outcome you want, whether that’s a corrected balance, a refund, or a broader investigation.
What happens next
DIFI cannot give you individual legal advice or represent you personally against a lender, but it can investigate, pursue disciplinary action including license suspension or revocation, and refer serious cases for further legal action. You retain your own separate right to bring legal action under Arizona’s forfeiture and voidability provisions if you choose.
Filing a parallel complaint elsewhere
For issues that also implicate federal law, such as debt collection harassment, file a parallel complaint with the Consumer Financial Protection Bureau at consumerfinance.gov/complaint. For broader consumer fraud concerns, the Arizona Attorney General’s Consumer Protection Division is a second state-level option worth pursuing alongside DIFI.
Following up
State agencies handling complaints can take time given their caseload. If a reasonable period passes without acknowledgment, a polite follow-up referencing your original complaint and submission date is appropriate. Keep copies of everything you submitted to make any follow-up faster.
What NOT to expect from the process
Filing a complaint won’t produce an instant refund or an immediate fix; investigations take time, and DIFI’s role is regulatory rather than a personal advocate in a dispute over your specific dollars. Set realistic expectations, keep pursuing your own remedies in parallel, such as disputing a charge with your bank, while the complaint proceeds.
Following up if you don’t hear back
State offices handling consumer complaints can take time to respond given their caseload. If a reasonable period passes without any acknowledgment, a polite follow-up email referencing your original complaint and its submission date is appropriate. Keeping a copy of everything you submitted makes any follow-up faster and more effective.
Keeping a complaint number for reference
Once you submit a complaint, save any confirmation number or reference ID DIFI provides. This makes any follow-up call or email far faster, since staff can pull up your specific case immediately rather than searching by name alone.
A note on anonymity
You generally don’t need to disclose your complaint to the lender before filing with DIFI, and the agency can pursue an investigation based on your submission without immediately revealing your identity to the business in question, depending on the nature of the issue.
FAQ
Do I need a lawyer to file a complaint in Arizona?
No. Filing with DIFI is free and doesn’t require an attorney.
What should I include in my complaint?
The loan agreement, disclosures, payment records, and a specific, dated description of what the lender or collector did wrong.
Can DIFI get my money back directly?
DIFI investigates and can discipline lenders, but for a specific refund you may need to pursue your own legal action under Arizona’s forfeiture rules.
Should I also file with the CFPB?
Yes, for issues that also involve federal law, such as debt collection harassment, filing with both agencies adds pressure.
This article is for educational purposes only and is not financial advice. Loan amounts, fees, and laws can change, so verify current rules with the Arizona Department of Insurance and Financial Institutions (DIFI) at difi.az.gov/complaints and confirm any lender is licensed before you borrow.