Ken Tumin
Ken Tumin, founder of DepositAccounts.com, which monitors interest rates at more than 8,000 banks and credit unions.
Below are the highest yields for accounts and CDs that were available nationally as of June 1 at banks online and at credit unions that have minimal membership requirements.
Some regional banks serving customers in certain states and some credit unions with strict membership requirements offer higher rates. Some financial institutions offer higher promotional rates initially that may drop to low rates when the promotional period expires.