EE Savings Bonds Formula:
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The EE Savings Bonds Calculator calculates the current value of EE savings bonds based on the purchase amount, annual interest rate, and years held. EE savings bonds are U.S. government savings bonds that earn interest monthly and compound semiannually.
The calculator uses the EE savings bonds formula:
Where:
Explanation: The formula accounts for semiannual compounding, where interest is calculated twice per year and added to the principal.
Details: Accurate calculation helps investors understand the growth of their savings bonds over time, plan for future financial goals, and make informed investment decisions.
Tips: Enter purchase amount in USD, annual interest rate as a decimal (e.g., 0.025 for 2.5%), and years held. All values must be valid (purchase amount > 0, interest rate ≥ 0, years ≥ 0).
Q1: What are EE savings bonds?
A: EE savings bonds are U.S. government savings bonds that are purchased at face value and earn interest for up to 30 years.
Q2: How often does interest compound on EE bonds?
A: Interest compounds semiannually (twice per year), which is reflected in the formula's compounding structure.
Q3: What is the minimum investment for EE bonds?
A: The minimum purchase amount for EE bonds is $25 when buying electronically through TreasuryDirect.
Q4: Are EE bonds taxable?
A: Interest earned on EE bonds is subject to federal income tax but exempt from state and local income taxes.
Q5: Can EE bonds be redeemed early?
A: EE bonds must be held for at least one year, and redeeming them within the first five years results in a penalty of the last three months' interest.