MarketplaceOne Year Savings BondsPosted on May 18, 2010. When do I cash in one year savings bonds 30? I have several 30 years of savings bonds. Each brand has gone from 30yr. About 31 years. What these obligations continue to make money once they pass the 30yr mark or are they only worth the value on the link? Does it matter when they are shot? Where can I take these bonds to cash in? 30 year bonds "stop" to bear interest after 30 years. But they may be worth more than face value because of higher interest rates during their mandate. I have a 30 year $ 50 EE bond in 1994 that in 14 years increased from $ 25 to $ 45.24. The bonds were issued in the 70s when interest rates were higher. You should check the links for prices and what they are paying for. www.savingsbonds.gov has the answers. CommentsThere are no comments.Leave a Comment | Newest My Friends |