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CD Ladder: What It Is And How To Build One

Building A CD Ladder Explained

By Choose FI

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CD Ladder: What It Is And How To Build One
Key Takeaways
  • A CD ladder splits your savings across multiple CDs with staggered maturity dates, giving you regular access to your money while earning higher long-term rates.
  • Top-yielding CDs currently offer 4.50-5.00% APY on 12-month terms — significantly more than the national savings account average of 0.45%.
  • CD ladders eliminate the biggest drawback of CDs — illiquidity — by ensuring one CD matures every few months so cash is always accessible.
  • For FI-focused savers, a CD ladder is ideal for emergency funds, short-term goal money, or the bond allocation of a portfolio approaching retirement.

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CD Ladder by the Numbers

4.50-5.00%
Top 12-month CD APY (2026)
$400-$475
Interest on $10K 5-rung ladder over 1 year
0.45%
National average savings account APY

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It's difficult to balance getting a good return on invested money with having access to that money when you need it. If you're looking for the solution to this dilemma, a CD ladder might be the answer.

A CD ladder is an investment strategy in which investors equally divide and invest their money in multiple CDs with varying maturity dates. You build a CD ladder by spreading out the money that you have to invest in CDs with different terms of maturity. This allows you to take advantage of fluctuating interest rates and also gives you access to a portion of your saved money on a regular basis. When done correctly, a CD ladder can offer two benefits. First, investors can often get a better return on their money than they would if they had placed their money in a savings or money market account. But, on the other hand, savers don't have to wait as long to access portions of their money as they would if they had invested all their money in a single long-term CD.

Let's take a closer look at what a CD ladder is and when it makes sense as an investment strategy. We'll also explain why CD ladders can make even more sense during uncertain economic times. Finally, we'll look at how to shop for a CD ladder to get the best rates.

Table of Contents

What Is A CD And How Does It Work?

A certificate of deposit (CD) is basically a special savings account. CDs are FDIC insured and carry no risk, the catch is that you agree to leave the money in the account for a set amount of time. Typically, the longer you agree to leave the money in the account, the higher the interest rate.

CDs come with a wide variety of terms. You can find CDs with terms as short as three months and as long as five years. If you withdraw the money before the end of the term (called the maturity date), you'll be charged a penalty. But once the maturity date has passed, you can withdraw the money at any time penalty-free.

What Is A CD Ladder?

In general, the longer the term, the higher the interest rate you'll be offered on a CD. Higher interest rates may be attractive, but in order to qualify for them, you'll have to be okay with your money being inaccessible for several years. Many savers just don't feel comfortable with the inflexibility of that arrangement.

Enter the CD ladder.

With a CD ladder, you can take advantage of those long CD terms (and high interest rates), without tying all your money up for years. Here's how it works. Imagine that you have $10,000 you want to put into CDs. You could divide up that $10,000 into five separate CDs as shown below:

  • One-year CD: $2,000
  • Two-year CD: $2,000
  • Three-year CD: $2,000
  • Four-year CD: $2,000
  • Five-year CD: $2,000

With this set-up, every year another $2,000 would reach its maturity date. As each CD matures, you could choose to withdraw the funds or, if you don't need to use the money, you could renew into a new five-year CD. And you'd repeat that process moving forward. If you set up your CD ladder in April 2020, this is what the renewal schedule would look like:

  • April 2021: Renew the one-year CD to a five-year CD
  • April 2022: Renew the two-year CD to a five-year CD
  • April 2023: Renew the three-year CD to a five-year CD
  • April 2024: Renew the four-year CD to a five-year CD
  • April 2025: Renew the original five-year CD to a new five-year CD

Eventually, you will have all $10,000 earning the highest interest rate possible but still have access to some money every year if you need it.

While the example above has a five-year time horizon, you can set up shorter CD ladders as well. For instance, you could divide $12,000 up four ways by putting $3,000 each into a six-month, one-year, 18-month CD, and two-year CD.

Build Your CD Ladder in 5 Steps

A straightforward process you can complete in a single afternoon.

1

Decide your total investment and rung count

15 minutes

Determine how much cash you want in the ladder and how many rungs (CDs) to use. A classic 5-rung ladder splits your money into equal portions across 1-year, 2-year, 3-year, 4-year, and 5-year CDs. For shorter access, use 3 rungs with 3-month, 6-month, and 12-month terms.

Pro tip: Start with money you will not need for at least the length of your longest rung. Emergency funds work best with shorter ladders (3-6 month rungs).

2

Shop for the best CD rates at each term

30 minutes

Compare rates across online banks, credit unions, and brokerage CDs. Online banks consistently offer the highest APYs because they have lower overhead. Look for no-penalty CDs if you want extra flexibility on one rung.

Pro tip: Brokered CDs from Fidelity, Schwab, or Vanguard can be sold on the secondary market before maturity — an alternative to early withdrawal penalties.

3

Open and fund each CD

30-60 minutes

Divide your total evenly and open one CD at each term length. For a $25,000 ladder with 5 rungs, you would put $5,000 into each CD. Most online banks let you open CDs entirely online in minutes.

Pro tip: FDIC insurance covers $250,000 per depositor per bank. If your ladder exceeds this, spread across multiple banks.

4

Reinvest each CD as it matures

15 minutes per rung

When your shortest-term CD matures (after 1 year in a classic ladder), reinvest the proceeds into a new CD at the longest term (5 years). This gets you the highest available rate. Each year another rung matures, and you repeat the process.

Pro tip: Set calendar reminders 2 weeks before each maturity date — most banks auto-renew at their current rate, which may not be the best available.

5

Adjust the ladder as rates change

15 minutes annually

In a rising rate environment, shorter ladders let you reinvest sooner at higher rates. In a falling rate environment, longer terms lock in today's higher rates. Review your ladder structure annually and adjust rung lengths to match the rate outlook.

Pro tip: If rates drop significantly, consider locking in longer-term CDs before the next maturity to capture today's higher yields.

What Is The Penalty For Withdrawing Money From A CD Early

Different banks will have different penalties for withdrawing money early. The good news is that they aren't usually too painful if you must access your funds. Typically the penalty is in the form of a few months of interest.

While having to give up a couple of month's interest isn't ideal, it's not that big of deal.

For example, at CIT Bank you will be charged between 3 and 12 months of interest depending on the length of the CD. It's not what we hope for but your principal is never in danger. It's not like when you withdraw from your 401(k) early and your actual principal is penalized at 10%. With a CD you can only lose interest, your original amount is always safe.

Are CD Ladders A Good Idea?

CD ladders are perfect for money that you likely won't use but still don't want to be subject to any risk. For example, if you like to have a large emergency fund you may not want the entire thing earning the low rates of a standard savings account. Perhaps you keep half in a regular savings account and half in a CD ladder. That way you have something to tide you over until a CD matures and you can access the funds penalty-free.

To decide if a CD ladder is a good idea, you need to consider how long it will be before you need to access your funds. Below, we look at three different investment time horizons to see when a CD ladder might make sense and when it might not be the best choice.

1. You May Need To Access The Money In Less Than One Year

If you think you might need to withdraw your money in less than one year, then you're probably planning to use it for an imminent expense. You might also be intending for this money to be part of your emergency fund.

A CD ladder is probably not your best choice for investment horizons of less than one year. Typically, three-month and six-month CDs don't yield as much as those with maturity dates of a year or longer. So for these types of expenses, a high-yield savings account may be a better choice.

Related: Emergency Funds 101: The Ultimate Guide to Emergency Funds

2. You'll Need To Access The Money In One To Five Years

We often plan and save for big expenses several years ahead of time. For example, you may be planning to buy a car in two years, or you may be planning to buy a home in three years.

A CD ladder could be a great option for these types of scenarios! Unlike stock market investments, you'd know for sure that you'll get a guaranteed rate of return. However, since CDs are less liquid than savings accounts, the bank may offer you a better interest rate.

Related: How to Apply for a Mortgage While Pursuing FI

3. You Won't Need To Access The Money For At Least Five Years

If you don't plan to touch the money for at least five years, then a CD ladder is again probably not your best choice. Instead, your money would be better invested in securities that offer a higher return, like stocks, bonds, index funds, and ETFs.

As Investor.gov explains regarding stock market investments, while they come with a higher risk than bank savings products, they've also consistently provided the highest rate of return over long periods. So for example, if you're saving for a retirement date that's 15 years away, stock market investments will almost certainly yield you a better return than a CD ladder.

Related: Stocks vs. Mutual Funds vs Index Funds vs. ETFs

CD Ladder vs. High-Yield Savings: When Each Wins

A high-yield savings account gives you instant liquidity and currently pays 4.00-4.50% APY — close to CD rates. So why bother with a CD ladder? Two reasons: CDs lock in your rate for the full term (protecting you if rates drop), and longer-term CDs often pay 0.25-0.75% more than savings accounts. If you believe rates will stay high or rise, a high-yield savings account may be simpler. If you want to guarantee today's rates for 2-5 years, a CD ladder is the better move.

How CD Ladders Can Hedge Against Uncertain Interest Rates

One of the nice things about a CD ladder is that they can insulate you against interest-rate volatility. If interest rates go up, you'll continue to buy new CDs every year (or sooner) at the higher rates. And, if interest rates go down, you'll have a large portion of your savings locked in at the older, more attractive rates.

So, with a CD ladder, you don't have to feel pressured to get the timing perfect like you would if you put the entire savings pot in a single CD. Working a CD ladder is essentially the CD version of dollar-cost averaging.

Why Fed Rate Cuts Could Make CD Ladders More Attractive

Six months ago, high-yield savings accounts were all the rage. Even Fintech companies like Wealthfront, Betterment, and Credit Karma were launching their own high-yield cash accounts, many with interest rates at or above 2%.

But as a result of the COVID-19 crisis, the Fed recently dropped rates to a range of 0% to 0.25%. That has brought the momentum surrounding high-yield savings accounts to a screeching halt. When I opened my Wealthfront cash account in September of 2019, it came with an eye-popping 1.78% APY. Today, my money in that account is earning me a dismal 0.26% APY.

So as savings account rates continue to drop, CDs might make more sense. In a low interest-rate environment, fixed-rate banking products tend to get hammered. But a CD ladder could help you earn at least some return on the money you have sitting in the bank.

Where Can You Set Up A CD Ladder

You can set up a CD ladder with any financial institution that offers CDs. Most banks and credit unions publish their current CD rates on their website. We are partial to CIT Bank, they offer great rates and even offer an 11-month penalty-free CD.

CIT Bank

CIT CDsCIT Bank offers nine different CD products from six months to five years. Each of them offers a solid APY. Here are their current rates:

  • 6 Months: 0.72%
  • 11 Months: 1.20%
  • 13 Months: 1.35%
  • 18 Months: 1.35%
  • 1 Year: 1.30%
  • 2 Years: 1.30%
  • 3 Years: 1.30%
  • 4 Years: 1.35%
  • 5 Years: 1.40%

Each of their CDs requires an investment minimum of $1,000. None of them charge an account opening fee or ongoing maintenance fee. And, most impressively, their 11-month CDs come with no withdrawal penalties.

Get started with your CIT Bank CD Ladder.

The Bottom Line

With a CD ladder, you can rest easy knowing that your money is safe and earning a fixed rate of return. Plus, the staggered maturity dates can protect you against the ups and downs of a volatile interest-rate climate. Finally, a CD ladder will often yield a better overall return than a savings account, especially after Fed rate cuts.

A CD ladder won't be the right investment decision for everyone, especially if your investment time horizon is less than one year or beyond five years. But over a one-to-five-year period, a CD ladder can offer solid a fixed-rate return while keeping your investment principal safe.

Other Options to Grow Your Money

[choosefi_best_bank_table] CD Ladder: What It Is And How To Build One

Frequently Asked Questions

A CD ladder is a savings strategy where you divide your money across multiple certificates of deposit with staggered maturity dates. As each CD matures, you either use the cash or reinvest it into a new longer-term CD. This gives you periodic access to your money while earning higher rates than a typical savings account.

You can start a CD ladder with as little as $500-$1,000 per rung. Some online banks have no minimum deposit requirements for CDs. A typical starter ladder might be $5,000 split across 5 CDs of $1,000 each.

Most CDs charge an early withdrawal penalty, typically 3-6 months of interest depending on the term length. This is why laddering helps — with staggered maturities, you are never far from a maturity date. No-penalty CDs are also available at slightly lower rates.

Yes. CDs at FDIC-insured banks are covered up to $250,000 per depositor per institution. If your ladder exceeds $250,000, spread your CDs across multiple banks to maintain full insurance coverage. Credit union CDs (called share certificates) are insured by NCUA under the same limits.

They serve different purposes. CD ladders are for money you need safe and accessible within 1-5 years — emergency funds, house down payments, or near-term retirement spending. Stock market index funds are for long-term growth (7+ year time horizons). Most FI-focused investors use both.

Each time a rung matures — which depends on your ladder structure. A classic 5-rung annual ladder has one CD maturing every 12 months. A mini-ladder with 3-month, 6-month, 9-month, and 12-month terms gives you access every 3 months. Reinvest at the longest term to maintain the ladder structure.

The Bottom Line

A CD ladder is one of the simplest ways to earn higher interest on your safe money without sacrificing access. By staggering maturity dates, you get the best of both worlds: the higher rates of longer-term CDs and the liquidity of having cash available at regular intervals. For anyone on the path to FI, a CD ladder is an excellent home for your emergency fund, short-term savings goals, or the conservative allocation in a portfolio nearing retirement.

Top CD APY vs. savings account

0.50-1.00% more

FDIC insured per bank

$250,000

Time to build a 5-rung ladder

~1 hour

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