CDs vs. T-Bills: What's the Better Investment Now? (2025)

KEY POINTS

  • CD and Treasury bill rates offer similar rates for terms of one to six months.
  • CDs are paying higher rates than Treasury bills and Treasury notes for terms of one to five years.
  • Treasuries are exempt from state income taxes, which is an important advantage when rates are nearly the same.

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If you're looking for a safe investment, certificates of deposit (CDs) and Treasury bills are popular options. Most banks and credit unions offer CDs. These let you lock in a fixed interest rate and term, such as 5% for 12 months.

Treasury bills, also known as T-bills, are sold at auction. They work similarly to CDs, as you buy them with a fixed interest rate and a set term. Terms range from four to 52 weeks. To decide which is the better investment, here are recent rates from top CDs and T-bill auctions, as well as their other key differences.

CD rates vs. T-bill rates

The table below compares recent CD and T-bill rates side by side. The CD rates were the best I found after reviewing dozens of high-yield CD options. T-bill rates are from auctions within the last two weeks at the time of writing (issue dates ranging from Jan. 1 to Feb. 8, 2024).

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TermCD rateT-bill rate
One month (CD)/Four weeks (T-bill)5.40%5.390%
Three months (CD)/13 weeks (T-bill)5.35%5.394%
Six months5.28%5.263%
One year5.35%4.814%

Data sources: Raisin, First Internet Bank, and TreasuryDirect.

As you can see, there's not much difference between shorter CD and T-bill rates right now. But if you want a 1-year term, then you're better off with a CD.

CD rates vs. T-note rates

While T-bills have a maximum term of 52 weeks, there are also other types of Treasury-issued securities with longer terms available. Treasury notes have terms of two to 10 years. Treasury bonds have terms of 20 or 30 years. CD terms typically cap out at 10 years, so if you want a fixed-income investment for longer than that, you'll need to go with Treasury bonds.

Here's how CD rates currently compare to T-note rates. The T-note rates are from notes issued between Jan. 16 and Jan. 31, 2024.

TermCD rateT-note rate
Two years5.00%4.365%
Three years5.05%4.105%
Five years5.10%4.055%
10 years4.00%4.024%

Data sources: Vanguard, Apple Federal Credit Union, and TreasuryDirect.

If you're looking for a term from two to five years, you can earn more from a CD. And it can be a sizable difference.

Differences between investing in CDs and T-bills

T-bills have a key advantage over CDs: They're exempt from state income taxes. The same is true with Treasury notes and Treasury bonds.

If you live in a state with income taxes, and rates are similar for CDs and T-bills, then it makes sense to go with a T-bill. The amount you save on taxes will likely result in a higher payout from a T-bill than a CD.

Another benefit of T-bills is their liquidity. You can buy and sell them on a secondary market. You can't do that with a CD purchased from a bank -- you'll need to break the CD and pay an early withdrawal penalty to get your money back. There are brokered CDs issued by stock brokers, and these can be bought and sold on a secondary market. These may also be worth considering if you want a more flexible CD option.

Choosing between a CD and Treasuries depends on how long of a term you want. For terms of one to six months, as well as 10 years, rates are close enough that Treasuries are the better pick. For terms of one to five years, CDs are currently paying more, and it's a large enough difference to give them the edge.

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Rates as of Apr 12, 2024Ratings Methodology

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CDs vs. T-Bills: What's the Better Investment Now? (18)CDs vs. T-Bills: What's the Better Investment Now? (19)CDs vs. T-Bills: What's the Better Investment Now? (20)CDs vs. T-Bills: What's the Better Investment Now? (21) = Excellent
CDs vs. T-Bills: What's the Better Investment Now? (22)CDs vs. T-Bills: What's the Better Investment Now? (23)CDs vs. T-Bills: What's the Better Investment Now? (24) = Good
CDs vs. T-Bills: What's the Better Investment Now? (25)CDs vs. T-Bills: What's the Better Investment Now? (26) = Fair
CDs vs. T-Bills: What's the Better Investment Now? (27) = Poor

Rating image, 4.50 out of 5 stars.CDs vs. T-Bills: What's the Better Investment Now? (28)CDs vs. T-Bills: What's the Better Investment Now? (29)CDs vs. T-Bills: What's the Better Investment Now? (30)CDs vs. T-Bills: What's the Better Investment Now? (31)CDs vs. T-Bills: What's the Better Investment Now? (32)CDs vs. T-Bills: What's the Better Investment Now? (33)CDs vs. T-Bills: What's the Better Investment Now? (34)CDs vs. T-Bills: What's the Better Investment Now? (35)CDs vs. T-Bills: What's the Better Investment Now? (36)CDs vs. T-Bills: What's the Better Investment Now? (37)

4.50/5Our ratings are based on a 5 star scale.5 stars equals Best.4 stars equals Excellent.3 stars equals Good.2 stars equals Fair.1 star equals Poor.We want your money to work harder for you. Which is why our ratings are biased toward offers that deliver versatility while cutting out-of-pocket costs.
CDs vs. T-Bills: What's the Better Investment Now? (38)CDs vs. T-Bills: What's the Better Investment Now? (39)CDs vs. T-Bills: What's the Better Investment Now? (40)CDs vs. T-Bills: What's the Better Investment Now? (41)CDs vs. T-Bills: What's the Better Investment Now? (42) = Best
CDs vs. T-Bills: What's the Better Investment Now? (43)CDs vs. T-Bills: What's the Better Investment Now? (44)CDs vs. T-Bills: What's the Better Investment Now? (45)CDs vs. T-Bills: What's the Better Investment Now? (46) = Excellent
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CDs vs. T-Bills: What's the Better Investment Now? (2025)

FAQs

CDs vs. T-Bills: What's the Better Investment Now? ›

Choosing between a CD and Treasuries depends on how long of a term you want. For terms of one to six months, as well as 10 years, rates are close enough that Treasuries are the better pick. For terms of one to five years, CDs are currently paying more, and it's a large enough difference to give them the edge.

Why is CD not a good financial investment? ›

If inflation is rising, it could outpace the rate of return you're earning on your CDs, especially in a low interest rate environment. This means even though your savings is growing, it won't stretch as far when it's time to spend it. Notably, this is also a risk when keeping money in savings and money market accounts.

What is the tax difference between CDs and Treasury bills? ›

However, CDs are taxable at the federal, state, and local levels, but T-bills are only subject to federal income taxes. Earnings: A CD pays interest at regular intervals throughout its term. Once it matures, you receive the principal and the earned interest. T-bills work differently; they don't pay interest.

What is the biggest negative of investing your money in a CD? ›

The biggest disadvantage of investing in CDs is that, unlike a traditional savings account, CDs aren't flexible. Once you decide on the term of the CD, whether it's six months or 18 months, it can't be changed after the account is funded.

Are Treasury bills still a good investment? ›

While interest rates and inflation can affect Treasury bill rates, they're generally considered a lower-risk (but lower-reward) investment than other debt securities. Treasury bills are backed by the full faith and credit of the U.S. government. If held to maturity, T-bills are considered virtually risk-free.

Are money CDs safe if the market crashes? ›

Are CDs safe if the market crashes? Putting your money in a CD doesn't involve putting your money in the stock market. Instead, it's in a financial institution, like a bank or credit union. So, in the event of a market crash, your CD account will not be impacted or lose value.

Why you should deposit $10,000 in a CD now? ›

The top nationwide rate in each CD term—from 6 months to 5 years—currently ranges from 5.20% to 6.18% APY. With a $10,000 investment in a top-paying CD, you can earn hundreds to thousands of dollars of interest on your money—and much more than if you keep it in a typical savings account.

Is it better to buy CDs or Treasury bills? ›

Currently, Treasuries maturing in less than a year yield about the same as a CD. Therefore, all things considered, it likely makes more sense to choose Treasuries over CDs, depending on your situation, because of the tax benefits and liquidity when considering very short-term maturities.

Can Treasury bills lose value? ›

Treasury bonds, notes, or bills sold before their maturity date could mean a loss, depending on bond prices at the time of the sale. Simply put, the face value is only guaranteed if the Treasury is held until maturity.

Why are CDs yielding more than Treasuries? ›

A higher rate set by the Federal Reserve means lower returns on T-bills. By contrast, CDs and high-yield savings accounts tend to give higher returns as the Federal Reserve benchmark rate increases.

Can you ever lose money on a CD? ›

Standard CDs are insured by the Federal Deposit Insurance Corp. (FDIC) for up to $250,000, so they cannot lose money. However, some CDs that are not FDIC-insured may carry greater risk, and there may be risks that come from rising inflation or interest rates.

How much does a $10000 CD make in a year? ›

With that understanding, here's how much you can expect a $10,000 CD to make in a year, based on a few popular CD rates available today: At 6.00%: $600 (for a total of $10,600 after one year) At 5.75%: $575 (for a total of $10,575 after one year) At 5.50%: $550 (for a total of $10,550 after one year)

What are 2 drawbacks of putting your money in a CD? ›

CDs offer higher interest rates than traditional savings accounts, guaranteed returns and a safe place to keep your money. But it can be costly to withdraw funds early, and CDs have less long-term earning potential than certain other investments.

Is there a downside to T-bills? ›

T-bills pay a fixed rate of interest, which can provide a stable income. However, if interest rates rise, existing T-bills fall out of favor since their return is less than the market. T-bills have interest rate risk, which means there is a risk that existing bondholders might lose out on higher rates in the future.

Why people don t invest in Treasury bill? ›

The biggest downside of investing in T-bills is that you're going to get a lower rate of return compared to other investments, such as certificates of deposit, money market funds, corporate bonds or stocks. If you're looking to make some serious gains in your portfolio, T-bills aren't going to cut it.

What is the disadvantage of investing in Treasury bills? ›

Since T-bills have fixed interest rates, inflation can erode the purchasing power of the returns earned from these investments. This means that investors may need help to keep up with inflation, resulting in a decline in real returns. T-bills are issued with maturities of only a few weeks to a few months.

What are the negatives of a CD? ›

If you're thinking about opening a CD account, here are some of the downsides you'll want to consider:
  • No Liquidity. CDs require you to deposit your money for a certain amount of time, with the expectation you don't withdraw any of it until the maturity date. ...
  • Early Withdrawal Penalty. ...
  • Lower Earning Ability.
Aug 20, 2023

What makes a CD bad? ›

Anything on an optical disc surface that impedes the ability of the laser to focus on the data layer can result in missing data as the disc is being read. Fingerprints, smudges, scratches, dirt, dust, solvents, moisture, and any other foreign material can interfere with the ability of the laser to read the data.

What is the downside of bank CD? ›

There are also a few drawbacks to consider before you decide to open one: Penalties. This is the main disadvantage when it comes to CDs. If you need to withdraw the funds before the CD matures, you have to pay an early withdrawal penalty.

What are the weaknesses of a CD? ›

Limited liquidity. Once your money is placed into the CD, it stays there for the entire term. Should an emergency arise where you need to withdraw money from a CD, a penalty will be applied.

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