EE bonds earn interest for 30 years, but you can cash them in anytime after one year

EE bonds issued by the U.S. Treasury continue to earn interest for the full 30-year term from the date of issue. However, you are not locked in for that entire period. You can redeem (cash in) an EE bond after holding it for just one year, though the Treasury charges a penalty if you do so within the first five years.

The practical effect is this: your money grows for as long as you leave it invested, up to 30 years. After 30 years, the bond stops earning interest entirely, and you should cash it in or it becomes a non-earning piece of paper.

Key Takeaways

  • EE bonds earn interest for exactly 30 years from the issue date, then stop accruing any further interest.
  • You can redeem an EE bond after one year without Treasury permission, but redeeming within five years costs you the last three months of interest as a penalty.
  • The interest rate on EE bonds is set by the Treasury and changes every six months; the rate you receive is locked in for the life of the bond.
  • If you hold an EE bond past 30 years without cashing it, you lose all future interest, so tracking your issue date is essential.

The 30-year earning period and what happens after

When you purchase an EE bond, the Treasury assigns it an issue date. From that date forward, the bond earns interest every month for exactly 30 years. On the 30-year anniversary, interest accrual stops. A bond issued in January 2024 will stop earning interest in January 2054.

After 30 years, the bond has a fixed value and will not grow further, no matter how long you hold it. This is why the Treasury recommends cashing in bonds once they reach the 30-year mark. Holding it longer provides no financial benefit.

Redemption rules: when you can cash in your bond

You can redeem an EE bond at any time after you have owned it for one year. This one-year holding period is a hard rule—you cannot cash in a brand-new bond the next day. After that first year, you have complete flexibility.

If you redeem the bond between one and five years of ownership, the Treasury withholds the last three months of interest as a penalty. For example, if you cash in a bond after two years, you receive the interest earned in months 1 through 21, but lose the interest from months 22, 23, and 24. After five years, you can redeem without any penalty.

How the interest rate works over the bond's life

The Treasury sets the interest rate on EE bonds twice per year, in May and November. The rate you receive depends on which month you purchase the bond. Once your bond is issued, that rate is locked in and does not change for the entire 30-year term, even if Treasury rates rise or fall in the future.

This fixed-rate structure means an EE bond purchased in a high-rate environment will earn that higher rate for three decades. Conversely, a bond purchased when rates are low will earn that lower rate for the full term. The Treasury publishes current rates on its website (treasurydirect.gov), so you can see what rate you would receive before you buy.

Tracking your issue date so you do not miss the deadline

Because interest stops at exactly 30 years, you need to know your bond's issue date. If you own paper bonds, the date is printed on the certificate. If you own bonds through TreasuryDirect (the Treasury's online system), you can log in and see the issue date for each bond in your account.

Set a reminder for yourself about six months before the 30-year mark so you have time to decide whether to redeem or let it sit (though there is no reason to let it sit once it stops earning). If you forget and the bond reaches 30 years, you have not lost the principal—you can still cash it in at any time—but you will have lost years of potential interest growth.

Comparing EE bonds to other Treasury bonds with different terms

EE bonds are not the only Treasury savings bond. I bonds also earn interest for 30 years but have a different rate structure tied to inflation. Treasury notes and Treasury bills have fixed maturity dates (2 years, 5 years, 10 years, or 20 years) and stop earning interest on that specific date, not after 30 years.

If you want a longer earning period without the 30-year cap, Treasury bonds (not savings bonds) mature in 30 years as well, but they work differently—they pay interest twice per year rather than accruing it invisibly. The choice depends on whether you want a hands-off investment that compounds silently or one where you receive regular payments.

What to do when your EE bond reaches 30 years

Once your bond hits the 30-year anniversary, log into TreasuryDirect or contact your bank (if you own paper bonds) and redeem it. The Treasury will deposit the full value—principal plus all 30 years of accumulated interest—into your bank account or, for paper bonds, issue you a check.

You can then decide what to do with the money: spend it, reinvest it in new Treasury securities, or move it to a savings account or other investment. There is no tax penalty for redeeming at 30 years; you will owe federal income tax on the interest you earned, but that is due whether you redeem at year 5 or year 30.

Frequently Asked Questions

Can I cash in my EE bond before one year without any penalty?

No. The Treasury requires a one-year holding period before you can redeem any EE bond. If you need the money sooner, you cannot access it through the bond itself.

If I redeem my bond at year 10, do I lose 10 years of interest?

No. You receive all the interest earned from year 1 through year 10, minus a three-month penalty (the interest from months 10–12 is withheld). The penalty only applies if you redeem between years 1 and 5.

What happens to my money if I forget to cash in my bond after 30 years?

Your principal and all accumulated interest remain in your TreasuryDirect account or with your bank. The bond simply stops earning interest. You can redeem it at any time after that, but no new interest will accrue.

Do I owe taxes on the interest while the bond is earning it?

No. You do not owe federal income tax on EE bond interest until you redeem the bond or it reaches final maturity (30 years). At that point, you report the total interest earned on your tax return for that year.

Can I buy an EE bond that will earn interest for longer than 30 years?

No. All EE bonds have a 30-year earning period. If you want a longer investment horizon, you can purchase Treasury bonds (which mature in 30 years) or other longer-term investments, but savings bonds cap out at 30 years.