https://www.treasurydirect.gov/savings-bonds/i-bonds/ How does an I bond earn interest? I savings bonds earn interest monthly. Interest is compounded semiannually, meaning that every 6 months we apply the bond’s interest rate to a new principal value. The new principal is the sum of the prior principal and the interest earned in the previous 6 months.
谢谢!
谢谢你的答案。请问有出处吗?谢谢
https://www.treasurydirect.gov/savings-bonds/i-bonds/
How does an I bond earn interest?
I savings bonds earn interest monthly. Interest is compounded semiannually, meaning that every 6 months we apply the bond’s interest rate to a new principal value. The new principal is the sum of the prior principal and the interest earned in the previous 6 months.
存满五年取出不扣利息,否则扣近六个月的利息。存满30年后不再吃利息。
三个月
罚息三个月。。