Fixed-Rate vs. Adjustable-Rate Mortgage (ARM): The Real Difference
Last updated: October 2026 · HomeFinanceLab Editorial Team · Editorial standards Most homebuyers default to the 30-year fixed-rate mortgage without seriously considering the alternative. That’s often the right call — but not always. An adjustable-rate mortgage (ARM) can save you tens of thousands of dollars in the right situation, and cost you tens of thousands…
