DSCR Direct

When taking out a DSCR loan, one of the most important decisions is choosing between an adjustable-rate mortgage (ARM) and a fixed-rate mortgage. Both have legitimate use cases depending on your investment timeline, risk tolerance, and cash flow goals. Understanding the mechanics of each option helps you make the right choice for your situation.

How Fixed-Rate DSCR Loans Work

A fixed-rate DSCR loan locks in your interest rate for the entire life of the loan - typically 30 years. Your principal and interest payment never changes, which makes cash flow completely predictable. Fixed rates are generally higher than initial ARM rates because the lender is taking on more interest rate risk. For investors who plan to hold a property long-term and want certainty, the fixed rate is the straightforward choice.

How ARM DSCR Loans Work

An adjustable-rate DSCR loan starts with a fixed rate for an initial period, then adjusts periodically based on a market index. The most common ARM structures in the DSCR space are the 5/1 ARM (fixed for 5 years, adjusts annually) and the 7/6 ARM (fixed for 7 years, adjusts every 6 months). After the fixed period, the rate adjusts based on a benchmark index like SOFR, plus a margin. Rate caps limit how much the rate can change at each adjustment and over the life of the loan.

Rate Differences: ARM vs. Fixed

ARM rates are typically 0.50-1.00% lower than comparable fixed rates during the initial fixed period. On a $300,000 loan, a 0.75% rate difference translates to roughly $150/month in payment savings. Over a 5-year initial period, that is $9,000 in total savings - real money that goes straight to your bottom line. The trade-off is the uncertainty of what happens after the fixed period expires.

When an ARM Makes Sense

An ARM is a strong choice if you plan to sell or refinance within the initial fixed period. Many real estate investors operate on a 3-7 year hold cycle - buy, stabilize, increase rents, then sell or refinance. If your business plan calls for exiting the property within 5-7 years, an ARM lets you capture lower rates during your entire hold period without ever facing the adjustment. ARMs also make sense when you expect rates to decline, since you can refinance into a lower fixed rate before the adjustment period begins.

When a Fixed Rate Makes Sense

A fixed rate is the better choice if you are a buy-and-hold investor with a 10+ year time horizon. The certainty of knowing your exact payment for 30 years simplifies your cash flow projections and eliminates rate risk entirely. Fixed rates also make sense in a rising rate environment where locking in today's rate protects you from future increases. If the property cash-flows well at the fixed rate, there is no reason to take on adjustment risk.

Impact on Your DSCR Ratio

Because ARM rates start lower than fixed rates, choosing an ARM will result in a higher initial DSCR ratio. A higher DSCR can qualify you for better pricing tiers and higher LTV. For example, a property that produces a 1.10 DSCR at a 7.0% fixed rate might produce a 1.25 DSCR at a 6.25% ARM rate - potentially moving you into a better pricing bucket. Just remember that the DSCR will change when the rate adjusts.

Compare Your Options

The best way to decide is to see actual rates for both ARM and fixed options for your specific scenario. Run your numbers at dscrdirect.net to compare rates from hundreds of lenders side by side. You can also reach out to info@dscrdirect.net for a personalized comparison of ARM vs. fixed for your investment strategy.