How can I earn more on my cash without taking on risk?

You can boost the yield on cash meaningfully while keeping it safe by simply moving it out of low-rate accounts into better, still-low-risk options. A high-yield savings account at an online bank pays many times more than a big-bank savings account with the same FDIC insurance and full liquidity. For cash you won't need immediately, money market funds, short-term CDs, T-bills, and I-bonds can edge the return a bit higher — T-bills and I-bonds add the bonus of being exempt from state and local income tax. The trick is matching the tool to when you'll need the money: instant-access savings for emergencies, and term products like CDs or T-bills for cash with a known horizon. None of these require taking market risk. Avoid the real mistake — leaving large balances in a near-zero account where inflation quietly erodes them.