09/09/2026
US 5-Year ARM Basics Buyers Need
When I sit down with clients to review their mortgage options, one topic that often comes up is the 5-year ARM, sometimes called a 5/6 ARM. Here’s what you need to know: For the first five years, your interest rate stays locked in—offering some peace of mind and usually a lower initial rate compared to fixed-rate loans. After that period, the rate adjusts every six months based on a benchmark index plus a set lender margin. This means your payments can go up or down depending on how the broader economy is performing. Rate caps are built in to keep future adjustments within reasonable limits, which helps avoid any wild swings. This type of loan is a good fit for buyers who plan to move or refinance within five years. As always, I believe in walking my clients through every step—so you’ll never be surprised by how your loan works or what comes next. At Vintage Lending, we focus on excellent service, competitive rates, and making sure you’re comfortable with your choices.