When you open a certificate of deposit (CD), one of the first decisions you’ll make is how long you’re willing to leave your money untouched. CD terms can range from just a few months to 10 years or more, and the term you choose can have a major impact on your interest earnings and access to cash.
While there’s no one ideal CD term length, considering these factors can help you choose the best term for your situation.
How do CD terms work?
A CD’s term refers to the length of time you agree to keep your money deposited in exchange for a guaranteed interest rate.
When you open a CD, you choose a term, fund the account, and leave the money on deposit until it reaches maturity (the date the term ends). During the term, you typically can’t touch your principal deposit without paying an early withdrawal penalty (with the exception of no-penalty CDs). At the end of the term, the CD reaches maturity, and you can access your money.
Typical terms range from three months to five years, but some banks and credit unions offer terms as short as one month or as long as 10 or more years.
Note that some CDs automatically renew for the same term if you don’t withdraw the money at maturity, though banks usually give you a grace period (around 7 to 10 days) to decide if you want to reinvest or withdraw the funds.
How to choose the right CD term
There isn’t an ideal CD term for every situation. The following considerations can help you decide which CD term to choose.
Current CD interest rates
CD interest rates vary by term. Historically, longer CD terms offer higher interest rates in exchange for a longer time commitment since banks often rely on customer deposits for revenue-generating activities.
However, in a high interest rate environment, the opposite may be true; banks may not want to guarantee higher rates for a long period of time if they think rates will drop in the near future.
Regardless, you may want to consider which terms are offering the best rates when you’re shopping for a CD. If you have flexibility, you may want to take advantage of the terms that are paying the most.
Savings timeline
You should also consider the amount of time you have to save up for your goal. Some savings goals have specific timelines, while others have flexible timelines. For example, if you’ve booked a venue to get married on a date six months away, that’s a specific savings timeline. On the other hand, if you’re saving to buy a house at some point in the next few years, you have a more flexible timeline.
You don’t need an exact timeline to choose a CD term, but you do need a general idea. That way, you can make sure to choose a CD that matures before you need access to your cash.
Accessibility requirements
Generally, the money you deposit into a CD isn’t accessible until maturity. This means that throughout your CD’s term, you can’t touch your money without paying an early withdrawal penalty. Determining how long you can go without accessing your funds can help you choose the right CD term.
For example, if you’re setting aside money for an emergency fund, you need to be able to easily access the funds at any time. In that case, a high-yield savings account would probably make more sense. But if you know you won’t need to access this portion of your savings for at least five years, you can confidently choose a longer-term CD.
Future interest rate changes
When you open and fund a CD, you know how much interest you’ll earn since the rate is guaranteed for the full term. If rates drop during your CD’s term, this fixed rate is an advantage. But if interest rates rise, your CD will continue earning the lower rate until maturity.
It’s not always possible to predict future interest rate changes. But having a general idea of what’s likely to happen can help you decide whether it’s a good time to lock in a rate for a long period of time or stick to a shorter term.
Inflation
Inflation is the rise in prices of goods and services over time. When inflation rises above your CD’s interest rate, the money in your account won’t keep pace, and it’ll lose purchasing power over time. On the other hand, if your CD’s interest rate exceeds the rate of inflation, you’ll be in a better financial position when that CD matures.
Locking in a long-term CD with a competitive interest rate before inflation slows can help you outpace inflation over several years. But if inflation is expected to rise, locking in a long-term CD could be risky if the inflation rate exceeds your interest rate.
Like interest rates, you may not know what’s going to happen with inflation. But knowing what experts predict can help you choose a CD term.
Short-term CD vs. long-term CD: Which is better?
Here’s what to consider when deciding between a short-term CD or long-term CD.
Choose a short-term CD if…
- You’ll need the money within the next year or two. Short-term CDs (three months to one year) let you access your savings sooner without paying an early withdrawal penalty.
- You think interest rates may rise. When your CD matures, you can reinvest at a higher rate if yields have increased.
- You want more flexibility. If your financial plans could change, a shorter term reduces the amount of time your money is locked up.
- You’re building a CD ladder. Short-term CDs are commonly used when creating a CD ladder to provide regular access to your funds.
Choose a long-term CD if…
- You won’t need the money for several years. Long-term CDs (two to five years or more) are better suited for longer-term goals, such as saving up for a home down payment.
- You want to lock in today’s rates. If you expect interest rates to fall, securing a competitive APY for several years can protect your earnings.
- You value predictable returns. A fixed rate can provide peace of mind regardless of what happens in the broader economy.
How to use varying CD terms to build a CD ladder
Choosing a CD term can be difficult, but a CD ladder can help you take advantage of several CD terms at once.
A CD ladder is a savings strategy that uses multiple CDs of varying terms to give you revolving access to a portion of your savings. It also lets you take advantage of the highest interest rates, regardless of whether they’re currently being offered for a short or long term.
To create a CD ladder, start by opening multiple CDs with staggered maturity dates. For example, you might open a one-year CD, a two-year CD, a three-year CD, and a four-year CD.
When your first CD matures, you can either withdraw your proceeds or reinvest them into a new CD. As each subsequent CD matures, you’ll do the same, either withdrawing or reinvesting your cash, depending on your current financial priorities. This strategy helps you plan for the long term and short term, giving you plenty of flexibility to reinvest cash into the appropriate term on a regular basis.
Frequently Asked Questions (FAQs)
If you withdraw your funds before the CD reaches its maturity date, you will usually have to pay an early withdrawal penalty. This penalty typically equals a few months of earned interest, which can reduce your overall returns or even eat into your original principal deposit (unless you have a specific no-penalty CD).
Neither is inherently better—it depends on your financial goals and the interest rate environment. Short-term CDs (3 to 12 months) offer quicker access to your cash and flexibility if interest rates are rising. Long-term CDs (2 to 5+ years) are ideal for locking in high interest rates for an extended period if you expect market rates to drop.
A CD ladder spreads your investment across multiple CDs with different maturity dates (e.g., 1-year, 2-year, 3-year, and 4-year CDs). This strategy ensures that a portion of your money matures regularly, allowing you to either access cash penalty-free or reinvest at higher prevailing rates while still earning long-term yields on the rest of your funds.
At maturity, banks provide a grace period (typically 7 to 10 days) where you can withdraw your principal and earned interest or roll the money over into a new CD. If you take no action during this period, most financial institutions will automatically renew the CD for the same term length at the current interest rate.
Yes. Since CDs pay a fixed interest rate, your purchasing power will decrease over time if the annual rate of inflation exceeds your CD’s APY. To maximize your returns, it is best to lock in CD rates that outpace expected inflation over your chosen term length.
Suresh holds a Master of Commerce (M.Com) degree and is a dedicated personal finance researcher and writer. Combining his advanced academic background in commerce with deep industry research, he covers complex topics like taxation, banking systems, credit analysis, and personal finance strategies. As the founder of Tax Assistant (taxassistant.org), Suresh is committed to translating complicated financial guidelines and economic data into simple, accurate, and actionable educational resources for everyday readers.
