What a locked savings account is
A locked savings account is a savings account where you agree not to withdraw money for a set period of time — usually anywhere from three months to five years. In exchange, the bank pays you a higher interest rate than it would on a regular savings account where you can withdraw whenever you want.
The lock is voluntary. You choose the account type and the time period when you open it. The bank doesn't lock your account against your will — that would be a different situation, like a frozen account due to fraud or a legal hold. With a locked account, you're making a deal: you keep your money there untouched, and the bank rewards you with better returns on that money.
The most common locked savings product is called a certificate of deposit, or CD. When you open a CD, you deposit a lump sum, agree to leave it alone until a specific date (called the maturity date), and then on that date you can withdraw the full amount plus the interest earned.
Key Takeaways
- A locked savings account pays higher interest than a regular savings account because you promise not to withdraw the money for a set time period.
- The most common locked account is a certificate of deposit (CD), which has a maturity date when you can withdraw without penalty.
- If you withdraw money before the maturity date, you will pay an early withdrawal penalty, which is usually a few months of interest.
- Locked accounts work best if you have money you won't need for several months or years and want may provide returns.
- You can open a CD at most banks, credit unions, and online banks, and the account is insured up to $250,000 by the FDIC or NCUA.
How the interest rate and maturity date work
When you open a CD, the bank tells you the annual percentage yield, or APY — that's the interest rate you'll earn, stated as a yearly percentage. That rate is locked in for the entire time the CD is open. If interest rates in the economy go up or down, your rate doesn't change.
You also choose or are assigned a maturity date. Common terms are 3 months, 6 months, 1 year, 2 years, 3 years, and 5 years. The longer the term, the higher the APY usually is, because the bank gets to hold your money for longer. A 5-year CD might pay 4.5% APY, while a 3-month CD at the same bank might pay 4.0% APY.
On the maturity date, the CD matures. You can then withdraw your original deposit plus all the interest earned. You don't have to do anything — the money is yours to take. Some banks will automatically roll the CD into a new one at the current rate if you don't withdraw, so check your account terms to see what happens at maturity.
What happens if you need the money before maturity
This is the main trade-off of a locked account. If you withdraw money before the maturity date, you pay an early withdrawal penalty. The penalty is usually a set number of months of interest — for example, three months of interest or six months of interest, depending on the bank and the CD term.
If you have a $5,000 CD earning 4% APY with a 6-month early withdrawal penalty, and you withdraw after 3 months, the bank will subtract six months of interest from your withdrawal. That means you get back less than $5,000, even though you earned some interest during those three months. In many cases, you end up with less than you started with.
Before you open a CD, read the terms carefully to find out what the early withdrawal penalty is. Banks are required to disclose this before you open the account. If there's any chance you'll need the money, a locked account is probably not the right choice.
Where to open a locked savings account
You can open a CD at almost any bank, credit union, or online bank. Online banks often pay higher interest rates than brick-and-mortar banks because they have lower overhead costs. A CD at an online bank might pay 4.5% APY while a CD at a local bank pays 3.8% APY for the same term.
When you're comparing CDs, look at the APY, the term length, the early withdrawal penalty, and what happens at maturity. Some banks let you open a CD with as little as $500, while others require $1,000 or more. Some banks let you add money to a CD after you open it, and some don't.
All deposits in a CD are insured by the FDIC (Federal Deposit Insurance Corporation) if the bank is FDIC-insured, or by the NCUA (National Credit Union Administration) if it's a credit union. The insurance covers up to $250,000 per account owner per bank, so your money is safe even if the bank fails.
Locked accounts versus regular savings accounts
The main difference is flexibility versus return. A regular savings account lets you withdraw money whenever you want, but the interest rate is usually much lower — often less than 1% APY. A locked account pays more interest, but you can't touch the money without paying a penalty.
If you have an emergency fund or money you might need soon, keep it in a regular savings account or a money market account. If you have money you know you won't need for at least a year, a CD can help that money grow faster. Some people split the difference by opening multiple CDs with different maturity dates, so some money becomes available every few months.
Special types of locked accounts
Beyond the standard CD, some banks offer variations. A no-penalty CD lets you withdraw without paying a penalty, but the interest rate is lower than a regular CD — usually somewhere between a regular savings account and a standard CD. A bump-up CD lets you increase your interest rate once if rates go up during your term. A jumbo CD requires a larger deposit (often $100,000 or more) and pays a higher rate.
Some credit unions offer share certificates, which work the same way as CDs but are called by a different name because credit unions use different terminology. The mechanics are identical: you deposit money, agree to leave it for a set time, and earn a fixed interest rate.
How to decide if a locked account is right for you
Ask yourself three questions. First: do I have money I won't need for at least several months? If the answer is no, don't lock it up. Second: am I comfortable with the interest rate I'm being offered? Compare it to what other banks are paying and decide if it's worth the loss of flexibility. Third: do I understand the early withdrawal penalty and am I confident I won't need the money before maturity?
If you answered yes to all three, a locked account can be a good way to earn more on money that would otherwise sit in a low-interest savings account. If you answered no to any of them, a regular savings account or money market account is probably a better fit.
Frequently Asked Questions
Can I withdraw from a CD before the maturity date without a penalty?
No, not at most banks. If you withdraw early, you pay the early withdrawal penalty. Some banks offer no-penalty CDs that let you withdraw without a fee, but those pay lower interest rates than standard CDs. Check your CD terms before you open it to see what the penalty is.
What's the difference between a CD and a savings account?
A CD pays higher interest but locks your money for a set time. A savings account lets you withdraw anytime but pays lower interest. Choose a CD if you have money you won't need for months or years. Choose a savings account if you might need the money sooner or want flexibility.
Do I have to do anything when my CD reaches maturity?
No, but you should check your bank's policy. Some banks automatically roll your CD into a new one at the current rate. Others deposit the money into your regular savings account. Log into your account or call the bank a few days before maturity to see what will happen and decide if you want to do something different.
Is my money safe in a CD if the bank fails?
Yes. CDs at FDIC-insured banks are covered up to $250,000 per account owner. CDs at credit unions are covered up to $250,000 by the NCUA. Your money is protected even if the institution fails.
Can I open a CD with a small amount of money?
Yes, many banks let you open a CD with $500 or $1,000. Some online banks have even lower minimums. Check with your bank or compare online banks to find one that matches the amount you want to deposit.