Bonds vs. CDs: what’s the difference?

Summary 

• The yield on CDs and bonds is somewhat similar, though bonds may have a slight edge.
• Your money is locked up in a CD, whereas bonds can typically be traded more readily.
• Certain bonds have more tax advantages than CDs. 
• Connect to a financial advisor from Unbiased to evaluate all your investment options. 

What are bonds?

By purchasing a bond, you’re lending money to a corporation or government to finance a project. In exchange, bond investors are paid interest at regular intervals until the entity pays them back. 

Bonds are considered safe investments and offer stable income with ongoing interest payments. 

Advantages of bonds:

• Higher yield: Bonds may offer better interest rates than most CDs. 
• Different types of bonds to invest in: You can invest in different bond types, different maturity dates, and different sectors. 
• Better diversification: The different types of bonds offer diversification in your investment portfolio.
• Federal tax savings on municipal bonds: If you invest in municipal bonds, you won’t pay federal tax on them. 
• Local tax savings on federal bonds: Bonds issued by the federal government aren’t taxed at the local level. 

Disadvantages of bonds:

• Default risk: The issuer of the bond may be unable to pay investors. For most borrowers with a high credit rating, it’s less likely, but it has happened. 
• Interest rate risk: When interest rates rise, and investors are able to earn more interest from newer bond investments, the value of your bonds may fall. It’s more of a risk if you need to sell the bond. 
• Inflation risk: If inflation is high, interest payments could be worth less over time.  

What are CDs?

A CD (certificate of deposit) is an investment where you deposit your money with a financial institution for a period of time to earn guaranteed interest. It’s a formal agreement, and there are penalties if you withdraw your money from the CD before the term ends. 

CDs are FDIC-insured, making them one of the safest investments out there.  

Advantages of CDs

• Interest earnings: CDs offer a guaranteed interest rate that is higher than most savings accounts. 
• More security: CDs are FDIC-insured and are as secure as bank deposits. 
• Easy to understand: CDs are a simple investment. Deposit money for a certain amount of time and earn interest while you’re at it.  
• Widely available: Most banks, credit unions, and other financial institutions offer CDs. 

Disadvantages of CDs

• Less liquidity: Your money is locked up unless you’re willing to pay a fee. 
• Interest rate: The APY may not be as competitive as other, more flexible investments, such as a HYSA.
• Inflation risk: Your investment may not grow as quickly during high inflation. 

What is the difference between bonds and CDs?

Bonds and CDs are both low-risk investments, but they’re structurally much different. 

Here’s a summary of the key features, where they differ, and how they’re similar.   

Risk: Bonds vs. CDs

When it comes to risk, both CDs and bonds are relatively safe investments. 

CDs stand out as exceptionally safe, with FDIC-insured deposits up to $250,000. 

Bonds are generally considered low-risk investments since the issuers are typically governments and corporations with high credit ratings. 

There are exceptions, including junk bonds, which pay a higher interest rate because the issuer has a lower credit rating. What that translates to is a higher risk of default for issuers with a lower credit rating. 

Liquidity: Bonds vs. CDs

CDs often have penalties if not held until the term ends, which can make them feel less liquid than other types of investments you can sell instantly without penalty. For example, if you sign up for a 24-month CD, you may incur an early withdrawal fee, usually in the form of a forfeited interest payment.

Bonds are generally more illiquid, but investors may have trouble selling bond investments when market conditions change. 

Interest payment frequency: Bonds vs. CDs

Bonds typically pay interest payments twice a year, though it is possible to invest in a bond with quarterly or even monthly interest payments. 

With a CD, earned interest is typically transferred to your account monthly. 

Term length: Bonds vs. CDs

Bonds can range anywhere from 3 months to 30 years, whereas CDs typically range from 3 months to 10 years. 

Interest (APY): Bonds vs. CDs

As of 1/12/2026, bond interest rates (annual percentage yield, or APY) range from 3.0% APY for a 3-month municipal bond to 6.17% for a 30-year taxable municipal bond. 

CDs ranged from 3.65% to 4.05% APY. 

Tax treatment: Bonds vs. CDs

Except for municipal bonds, the tax treatment of bonds and CDs is somewhat similar. 

Any interest generated by either investment is considered ordinary income and tax is owed on it in the year the income is generated. There are exemptions for certain types of bonds. 

How you’re taxed also depends on where you hold the investment. For example, you may not owe taxes on bonds held in a Roth IRA since taxes are already paid before investments are made in the account.  

Bonds vs. CDs: Which is better?  

Bonds and CDs offer different advantages. 

When it comes to security, CDs hold the advantage with their guaranteed interest rate and FDIC-insured accounts. 

When it comes to diversification, liquidity, and yield, bonds often hold the advantage. There are many different types of bonds to invest in, and they often have a slight edge in interest rates. 

Some bonds offer interesting tax advantages; for example, municipal bonds are exempt from federal taxes. 

Bottom line

Bonds and CDs are just two of many investments you can incorporate into your portfolio. 

To understand how these investments fit into a bigger financial plan, you may want to talk to a financial advisor. Professional advice can help you get on the right track, and the first step is to connect with a financial advisor. 

Connect with a financial advisor via Unbiased today.