What Is Variable APR?
When comparing small business loans, you may see variable APR. Here's what it means, and how it compares to fixed rates.
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WRITTEN & RESEARCHED BY
Editor & Senior Staff Writer
Last updated onUpdated
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Key Takeaways
- Variable APR fluctuates with the market, potentially lowering or raising your interest rate.
- Fixed APR offers payment stability, but you might miss out on lower rates if the market drops.
- Choose variable APR for short-term loans and fixed APR for long-term stability, but always read the fine print before committing.
When comparing small business loans, the APR is one of the best ways to understand how much a loan really costs. If you’re new to business financing, the difference between a variable APR and a fixed APR can be confusing.
In this guide, we’ll break down what a variable APR is, how it compares to a fixed APR, and what it means for your loan payments.
What Is Variable APR?
A variable APR is an interest rate that can change over time. If your loan or credit card has a variable APR, your rate (and your payments) may go up or down.
Variable APRs are usually tied to a benchmark interest rate, most commonly the prime rate. When that benchmark changes, your APR changes with it.
Lenders then add an extra percentage on top of the benchmark based on your risk as a borrower. Businesses with strong credit, steady revenue, and more history typically qualify for lower add-on rates, while newer businesses or those with weaker credit may pay more.
To put it in simpler terms, when the benchmark rate goes up, your APR goes up. When it goes down, your APR goes down too.
Fixed APR VS Variable APR
A fixed APR stays the same over the life of the loan. If your rate is 5%, it remains 5% regardless of changes to the prime rate or the broader market.
This predictability makes fixed APRs easier to budget for, since your payments won’t fluctuate the way they can with a variable APR.
In some cases, a fixed APR can still change, but only with notice:
- Fixed-rate credit cards: The rate can change, but it must stay fixed for at least a year, and issuers are required to give advance notice before any increase.
- Fixed-rate loans: Rate changes are rare, but if they happen, lenders must notify you in writing and may allow time to pay off or refinance before the new rate applies.
Overall, fixed APRs offer stability, while variable APRs offer flexibility but more uncertainty.
Pros & Cons Of Fixed APR VS Variable APR
Here’s a quick comparison of the benefits and drawbacks of fixed versus variable APR.
| Feature | Fixed APR | Variable APR |
|---|---|---|
| Rate stability | Stays the same for the life of the loan | Can increase or decrease over time |
| Monthly payments | Predictable and consistent | Can change based on market rates |
| Protection from rising rates | Yes | No |
| Benefit when rates fall | No | Yes |
| Budgeting ease | Easier to plan ahead | Requires more flexibility |
| Typical starting rate | Often higher | Often lower |
| Risk level | Lower | Higher |
The Bottom Line On Variable APR
When choosing between a fixed and variable APR, you may not always have a choice, as some loan types only offer one option. In general, variable APRs can work for short-term needs, while fixed APRs offer more predictability over time.
No matter which you choose, always read the fine print. Introductory rates can be misleading, especially with credit cards, and APR is just one part of the overall cost. Comparing lenders and loan terms can help you find financing that truly fits your business.
Regardless of how you feel about variable or fixed APRs, the reality is that you might not have a choice in the matter, starting with our picks for the best small business loans.
Erica Seppala
Editor & Senior Staff Writer at Merchant Maverick
Erica has been writing about small business finance and technology since 2008. She joined Merchant Maverick in 2018 and specializes in researching and reviewing business software, financial products, and other topics to help small businesses manage and grow their operations. Her expertise has been cited in MSN, Reader's Digest, Vox, U.S. News & World Report, and Real Simple. She is a Certified ProAdvisor for QuickBooks Online and QuickBooks Payroll, a graduate of Limestone University, and currently resides in Greenville, South Carolina.
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