Series EE savings bonds issued between May and October 2026 earn just 2.40% — but the Treasury guarantees the bond will double in value at 20 years regardless of rate
Put $10,000 into a Series EE savings bond right now and the government will pay you 2.40% a year, fixed for life. Hold that same bond for 20 years and the government promises it will be worth $20,000, no matter what. Those two numbers do not add up on their own, and the gap between…