If you took out an SBA 504 loan a few years ago and rates have shifted — or your business situation has changed — you might be wondering whether refinancing is an option. The short answer is yes, but there are some specific rules around how it works.
Here’s a straightforward breakdown of what the SBA 504 refinance program allows, who qualifies, and when it makes sense to pursue it.
What Is the SBA 504 Refinance Program?
The SBA 504 refinance program allows small business owners to refinance existing commercial real estate debt — and in some cases, other business debt — into a new SBA 504 loan. The goal is to help businesses lower their interest rate, extend their repayment term, or free up cash flow by consolidating debt.
It works the same way as a standard 504 loan: a bank covers roughly 50% of the project, the SBA (through a Certified Development Company like IMBL) covers up to 40%, and the business owner contributes a minimum of 10% down.
Can You Refinance an Existing SBA 504 Loan?
Yes — but it depends on what you’re refinancing and why.
The SBA allows refinancing of existing 504 loans in certain situations, most commonly when:
- Your current loan has a variable rate and you want to lock in a fixed rate
- You want to pull cash out of equity you’ve built in your commercial property
- You’re looking to consolidate multiple debts into a single, lower monthly payment
One important note: you generally cannot refinance a 504 loan that was recently issued. The debt being refinanced typically needs to be at least two years old, and the loan must have been current (no late payments) during that period.
What Debt Can Be Refinanced Through a 504 Loan?
The 504 refinance program covers two main categories:
Owner-occupied commercial real estate — If you own the building your business operates out of, you may be able to refinance the existing mortgage into a 504 loan. This is the most common use case.
Qualified business debt — In some situations, eligible business expenses tied to the original property purchase (equipment, renovation costs, etc.) can be rolled into the refinance. The SBA has specific definitions around what qualifies, so it’s worth talking through your situation with a CDC directly.
What it cannot be used for: refinancing investment properties, rental real estate, or debt unrelated to your business’s fixed assets.
Why Refinance Into a 504 Loan?
The 504 program offers some of the most competitive commercial financing available to small businesses. Here’s why refinancing into one can make sense:
Fixed rate for the life of the loan. Unlike conventional commercial loans that may reset or adjust, a 504 loan locks in your rate for 10, 20, or 25 years. That kind of payment predictability is hard to find.
Below-market rates. SBA 504 rates are tied to the 10-year U.S. Treasury rate plus a small fixed spread. Depending on when your existing loan was originated, refinancing could meaningfully lower your monthly payment.
Cash-out option. If you’ve built equity in your commercial property, a 504 refinance can allow you to pull some of that equity out to reinvest in the business — equipment purchases, expansion, working capital, and more.
Longer terms. Extending from a 10-year to a 25-year term reduces monthly obligations and improves cash flow, even if the rate difference is modest.
Who Qualifies for an SBA 504 Refinance?
The general eligibility requirements are similar to a standard 504 loan:
- Your business must be for-profit and operating in the U.S.
- Tangible net worth must be under $20 million
- Average net income after taxes must be under $6.5 million for the two prior years
- The property being refinanced must be at least 51% owner-occupied
- The existing debt must be at least two years old with a clean payment history
If your business has gone through significant growth — or if rates today are meaningfully lower than when you originated your original loan — it’s worth running the numbers.
Is Now a Good Time to Refinance?
That depends on your current rate, your remaining loan term, and what today’s 504 rates look like. IMBL publishes current 504 rates monthly on our homepage, so you can get a real-time sense of where rates stand.
If your existing commercial loan has a variable rate, is coming up on a balloon payment, or was originated during a higher-rate environment, a 504 refinance could save your business a significant amount over the remaining life of the loan.
The best way to find out is to have a quick conversation with our team. We can look at your current loan structure and give you a straight answer on whether refinancing makes sense — no pressure, no commitment.
Talk to an IMBL loan specialist about your refinance options →
InterMountain Business Lending is a Certified Development Company (CDC) serving small businesses in Utah and Idaho. We’ve been helping businesses secure SBA 504 financing since 1979.ing guidance along the way can make a significant difference. Local lenders understand regional markets, seasonal trends, and industry conditions specific to Utah and Idaho.
At InterMountain Business Lending, we help business owners in Utah and Idaho prepare complete, well-structured loan applications. Our goal is to present your business clearly and accurately, increasing the likelihood of approval and aligning financing with your long-term goals.