Money market account rates have been falling, so it’s crucial to compare rates to maximize earnings. The national average money market account rate is 0.58%, up from 0.07% three years ago. Some top accounts offer over 4% APY. Your earnings depend on the annual percentage rate and compounding frequency. For example, a $10,000 deposit at 0.58% APY grows to $10,058.17 in a year. Choosing a 4% APY account would yield $10,408.08. While promotional rates can reach 7%, standard rates are lower. Consider opening a money market account now to benefit from high rates.

Read more at Yahoo Finance: Best money market account rates today, December 27, 2025 (best account provides 4.25% APY)