Colorado’s 36% rate cap only works if lenders can’t route around it. The Colorado rent-a-bank loophole fight is exactly that: an ongoing battle over whether an out-of-state bank can partner with a high-cost lender to sidestep the state’s protections.
Quick answer: Colorado passed a law in 2024 opting out of a federal provision that lets out-of-state banks export their home-state interest rates to Colorado borrowers, aiming to stop so-called rent-a-bank schemes. After litigation, a federal appeals court sided with Colorado's enforcement in late 2025, though the legal fight may continue.
What ‘rent-a-bank’ means
A 1980 federal law called DIDMCA lets a state-chartered bank export the interest rate allowed in its home state to loans it makes anywhere in the country, a rule designed for legitimate interstate banking. Some high-cost lenders exploit this by partnering with a bank chartered in a state with no rate cap, having that bank technically “make” the loan, and then immediately buying or servicing it, effectively renting the bank’s rate-exporting privilege to dodge a borrower’s home-state cap.
Colorado’s response
Colorado’s legislature passed a law, effective July 1, 2024 and codified at C.R.S. § 5-13-106, opting the state out of the DIDMCA provision that allows this rate exportation for loans made to Colorado consumers. The UCCC Administrator issued formal guidance interpreting the opt-out to apply specifically to consumer credit transactions “made in” Colorado.
The legal fight so far
National banking trade groups sued to block Colorado’s opt-out, arguing that a loan is “made” wherever the partner bank is located and does its lending, not where the borrower lives, meaning Colorado couldn’t reach loans from truly out-of-state banks. A federal district court initially agreed and blocked Colorado’s enforcement in 2024. In late 2025, a three-judge panel of the Tenth Circuit Court of Appeals reversed that decision, allowing Colorado to resume enforcing its rate limits against these arrangements.
Where things stand for Denver borrowers
As of this writing, Colorado can enforce its rate caps against out-of-state bank-partnered lending to Colorado consumers, though further appeals or a shift in the legal landscape remain possible. This is an evolving area, so if you encounter an online loan offer citing an out-of-state bank charter and an APR that clearly exceeds 36%, treat that as a signal to verify the arrangement’s legality before borrowing rather than assuming it’s settled.
What to do if you see one of these offers
Ask directly which bank is making the loan and where it’s chartered, and check whether the actual lender you’re dealing with day-to-day is UCCC-licensed in Colorado. If an offer’s APR is well above 36% and hinges on an out-of-state bank partnership, that’s exactly the structure this legal fight is about, and it’s worth a call to the UCCC Administrator before signing.
Why this fight matters beyond Colorado
Colorado’s rent-a-bank fight is being watched nationally, since several other states with rate caps face the same challenge from lenders partnering with banks chartered in states without one. A final resolution in Colorado’s favor could strengthen similar enforcement efforts elsewhere, while a reversal could embolden more lenders to structure loans this way. For now, Denver borrowers benefit from a state actively litigating to protect its rate cap rather than treating the loophole as unstoppable.
How to explain this to a confused lender
If a lender representative seems unaware of Colorado’s opt-out law or insists their out-of-state charter exempts them from all state rules, that unfamiliarity itself is a signal worth noting. A properly compliant lender operating in this space should be able to explain, clearly and specifically, how its structure accounts for Colorado’s 2024 opt-out and the subsequent court rulings.
FAQ
What is a rent-a-bank scheme?
An arrangement where a high-cost lender partners with an out-of-state bank to “export” that bank’s home-state interest rate and avoid a borrower’s home-state rate cap.
Did Colorado try to stop this?
Yes, with a 2024 law opting Colorado out of the federal provision that allows this kind of rate exportation for loans made to Colorado consumers.
Did courts side with Colorado?
A federal appeals court reversed an earlier block on enforcement in late 2025, allowing Colorado to enforce its caps, though the legal fight may continue.
What should I do if I see a high-APR offer tied to an out-of-state bank?
Verify the actual lender’s Colorado license and consider contacting the UCCC Administrator before borrowing.
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 Colorado Attorney General’s Office, Administrator of the Uniform Consumer Credit Code (UCCC) at coag.gov/file-a-complaint/uniform-consumer-credit-code and confirm any lender is licensed before you borrow.