How long you have to keep money in a CD depends on the term you picked when you opened it — anywhere from a few months to five years or more, and occasionally as long as ten. That term is a contract: withdraw before it ends and you almost always pay a penalty. The only universal rule is a federal floor of six days after funding, during which no withdrawal is allowed at all.1eCFR. 12 CFR 204.2 – Definitions Everything above that floor is set by your bank and disclosed in the account agreement.
Term Lengths You Can Choose
The commitment is locked the moment you fund the account. Most banks and credit unions offer:
- Short-term CDs of 3 to 9 months, for money you want back relatively soon.
- Medium-term CDs of 12 to 18 months, balancing rate against commitment.
- Long-term CDs of 2 to 5 years, which usually pay the most. Some banks offer terms up to 10 years.
Promotional terms like 7 or 13 months show up too, often at special rates. Whatever length you pick, the rate is fixed for the full term and will not move with the market.
The Six-Day Federal Minimum
Under 12 CFR 204.2, a CD is a “time deposit,” and no time deposit can permit a withdrawal within six days of the deposit date unless the bank charges at least seven days’ simple interest on the amount withdrawn.1eCFR. 12 CFR 204.2 – Definitions In plain terms: the earliest you can touch the money is the seventh day, and even then you forfeit at least a week of interest. That rule is what keeps a CD legally distinct from a savings account.
Banks also have to disclose the full early withdrawal penalty in your account agreement before you open the CD, including how it’s calculated and whether it can dig into your principal.2eCFR. 12 CFR Part 1030 – Truth in Savings (Regulation DD) The seven-day floor is only that — a floor. Most banks charge much more.
What Early Withdrawal Costs You
Bank penalties generally scale with the length of the CD. Common patterns look like this:
- Short-term CDs under 12 months: around 90 days of simple interest.
- Medium-term CDs of 1 to 3 years: roughly 6 months of interest.
- Long-term CDs of 4 to 5 years or more: 12 months of interest, sometimes more.
These are common ranges, not rules. Your account agreement controls.
When the Penalty Eats Into Your Principal
If the CD hasn’t earned enough interest to cover the penalty — say, you pull out of a five-year CD a few months in — the bank can take the rest from your original deposit. You get back less than you put in. Regulation DD requires banks to disclose upfront whether this can happen.2eCFR. 12 CFR Part 1030 – Truth in Savings (Regulation DD)
The Penalty Is Tax-Deductible
If you do pay an early withdrawal penalty, you can deduct it on your federal return. The amount appears in Box 2 of the Form 1099-INT your bank sends.3Internal Revenue Service. Instructions for Forms 1099-INT and 1099-OID It’s claimed as an adjustment to gross income, so you get the benefit even if you don’t itemize.4Office of the Law Revision Counsel. 26 USC 62 – Adjusted Gross Income Defined The deduction covers both forfeited interest and any amount the bank pulled from your principal.
What Happens When the CD Matures
The maturity date is the day the term ends and you can take your full balance — principal plus earned interest — with no penalty. Your bank has to tell you it’s coming: Regulation DD requires a maturity notice at least 30 calendar days before the maturity date for any automatically renewing CD with a term longer than one month.5eCFR. 12 CFR 1030.5 – Subsequent Disclosures Credit unions follow a similar rule.6eCFR. 12 CFR Part 707 – Truth in Savings
The Grace Period
After maturity you get a short window to decide what to do. The federal minimum grace period is five calendar days, though many banks offer seven to ten.5eCFR. 12 CFR 1030.5 – Subsequent Disclosures During that window you can withdraw the whole balance without penalty, move it, or roll into a new term.
Automatic Renewal
Do nothing before the grace period ends and most banks roll your money into a new CD of the same length at whatever rate they’re offering that day — which could be higher or lower than what you had. Your maturity notice should list the new rate or give you a number to call.5eCFR. 12 CFR 1030.5 – Subsequent Disclosures Once renewal locks in, you’re committed for another full term and the early withdrawal penalties start over. Put the date on your calendar well in advance.
No-Penalty CDs Are an Exception
A no-penalty CD still has a stated term, commonly 11 to 14 months, but after the six-to-seven-day federal minimum holding period you can withdraw the whole balance, interest included, without paying a penalty.1eCFR. 12 CFR 204.2 – Definitions Two catches. Most institutions require you to close the account and take the full balance; partial withdrawals aren’t allowed. And the rate is generally lower than a standard CD of the same length.
IRA CDs Come With a Second Penalty
A CD held inside an IRA works the same way at the bank level — pick a term, earn a fixed rate, pay the bank’s penalty if you withdraw from the CD early. What’s added is the IRA layer. Pull funds out of a traditional IRA before age 59½ and you owe a 10 percent additional tax on top of regular income tax.7Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions That 10 percent is separate from the bank’s CD penalty. You could pay both.
For a SIMPLE IRA within the first two years of participation, the additional tax rises to 25 percent.7Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions Exceptions like disability, a first-home purchase, or substantially equal periodic payments can waive the IRA penalty, but they don’t touch the bank’s CD penalty.
Laddering If You Want Regular Access
If tying up all your cash for one long stretch feels risky, a CD ladder spreads the commitment out. Split your savings across CDs with staggered maturities — one at 6 months, one at 12, one at 18, and so on. Each time a CD matures you reinvest it into a longer-term CD at the back of the ladder. You get a portion of your money back on a rolling schedule while still earning the higher rates that come with the longer end.