Treasury direct i Bonds pays 7.12-percent! go to
treasuredirect.gov
As a day trader it is smart to park your cash there, $50 minimum deposit online.
$10,000 max per year.
What interest does an I bond earn? How do I bonds earn interest?
Is it taxable?
Federal income tax: Yes
State and local income tax: No
Tax Considerations for I bonds
Using the money for higher education may keep you from paying federal income tax on your interest. See "
Education Planning."
Paper or electronic?
Both. (You can buy a paper I bond only when filing a federal income tax return.)
Minimum purchase
Electronic: $25
Paper: $50
Maximum purchase
Electronic: $10,000, total, each calendar year
Paper: $5,000, total, each calendar year
Available bonds
Electronic: Any amount, to the penny, from $25 to $10,000.
Paper: $50, $100, $200, $500, $1,000
How long must I keep an I bond?
I bonds earn interest for 30 years unless you cash them first. You can cash them after one year. But if you cash them before five years, you lose the previous three months of interest. (For example, if you cash an I bond after 18 months, you get the first 15 months of interest.)
How do I buy an I bond?
Electronic: Online in TreasuryDirect (including through
payroll direct deposit)
Paper: By mail when you
file your federal tax return