Say the words “certificate of deposit” and a lot of people picture a grandparent at the kitchen table with a paper statement. A certificate of deposit, usually called a CD, is a deposit account where you set aside money for an agreed-upon length of time and earn interest based on the account’s terms. That’s it. There’s nothing old-fashioned about it, and there’s no age requirement attached.

CDs can make sense for savers in their twenties, thirties, forties, and beyond for very ordinary reasons—a down payment two years out, a wedding, a truck they’ll need to replace, or next year’s tuition bill. If you’ve got money set aside and a date in mind, a CD may be worth a closer look.

What Is a Certificate of Deposit?

When you open a certificate of deposit, you deposit an amount of money and agree to leave it there for a specific length of time. That length of time is called the term. In exchange, the account earns interest according to the terms disclosed when you open it.

The day your term ends is the maturity date. At that point, you can decide what to do next based on the CD’s maturity and renewal instructions.

You’ll also see the term APY, or annual percentage yield. APY shows how much an account could earn over one year, including compounding, assuming the money remains in the account. It can help you compare deposit accounts more accurately.

With a traditional CD, withdrawing money before the maturity date usually results in an early withdrawal penalty. That’s why it’s important to choose a term that matches when you expect to need the money.

American State Bank offers CD and IRA options, including traditional CD terms from three months to five years. We also offer separate penalty-free CD options that allow additions or withdrawals without a penalty.

Why CDs Can Work for Any Generation

The account itself doesn’t care how old you are. What matters is whether you have money you won’t need for a while and a goal with a deadline attached.

Here are a few ways that might play out:

  • Someone in their first job has a tax refund or bonus and wants to create a “don’t touch this” rule for themselves.
  • A family has sold a vehicle but doesn’t expect to replace it until next spring.
  • A couple is setting aside a bonus for home closing costs next year.
  • A parent or student is preparing for a tuition bill with a known due date.
  • A saver wants predictable interest on money they don’t expect to use right away.
  • A retiree wants different portions of their savings to become available at different times.

These are different situations, but the underlying question is the same: Do you have money with a deadline attached?

For younger savers, a first paycheck or bonus may be the start of that goal. If you’re just beginning to build savings, read 5 Smart Moves to Make With Your First Paycheck.

What Makes a Certificate of Deposit Worth Considering?

A CD isn’t right for every person or every goal, but it does offer several features that may appeal to savers.

Predictable Interest

A traditional CD generally earns a fixed rate for its full term when held until maturity. You know the account’s interest rate, APY, and other terms before you open it instead of watching the rate change throughout the term.

Current rates and APYs can vary, so review the latest information and account disclosures before making a decision.

A Clear Maturity Date

You know when the term will end, which can make planning around a future expense easier.

If you’re preparing for a vehicle purchase, tuition payment, or home project next year, for example, you can discuss a maturity date that lines up with when you expect to need the money.

FDIC Deposit Insurance

Certificates of deposit are among the traditional deposit accounts covered by FDIC insurance at an FDIC-insured bank. The standard insurance amount is $250,000 per depositor, per insured bank, for each account ownership category. Your total coverage depends on how your accounts are owned and structured.

FDIC insurance protects covered deposits if an insured bank fails. It doesn’t protect against fraud, theft, early withdrawal penalties, or choosing an account that doesn’t fit your needs.

A Little Healthy Distance From Your Spending

Money in a CD isn’t sitting next to your debit card, which makes it harder to nibble away at by accident.

That distance can be helpful when you’re saving for a specific goal. It only works, however, if you’re reasonably confident that you won’t need the money before the maturity date.

A Term Built Around a Real Deadline

A CD can give goal-based savings a clearer timeline. Instead of saving indefinitely, you know when the term ends and can plan your next step around that date.

What Could You Use a CD For?

A CD may be useful for an expense with a known or estimated date, such as:

  • A future home down payment
  • A vehicle purchase
  • College tuition or education costs
  • A planned home improvement project
  • A wedding or family celebration
  • A vacation
  • Holiday expenses for a future year
  • New furniture or appliances
  • Another major purchase you expect to make later

The common thread is timing. CDs tend to work best when you know roughly when you’ll need the money and you’re comfortable leaving it alone until then. 

If your goal is a future down payment, our guide to building versus buying in a small town can help you start thinking through costs, timing, and financing. 

If you’re preparing for education expenses, you may also find these saving tips for college students helpful. 

We Can Help Time Your CD Around Your Plans

Standard terms don’t always line up with real life. Your closing date, tuition due date, and project timeline are yours. A term that ends several months too late may not be very helpful.

Our traditional CD terms are available from three months to five years. We can also work with you to customize a maturity term so the certificate comes due when it’s convenient for you, rather than fitting every customer into the same timeframe.

Our personal bankers can walk through current options, rates, terms, and disclosures with you. Before opening a CD, be sure you understand:

  • The current interest rate and APY
  • The account’s term and maturity date
  • Minimum deposit requirements
  • Early withdrawal penalties
  • What happens when the CD matures
  • Renewal instructions and any applicable grace period
  • Whether additional deposits are permitted
  • Whether a traditional or penalty-free option may better fit your needs

Not sure which term lines up with your goal? Contact our personal banking team to discuss current CD options and maturity dates. 

For account-specific questions, please call or stop in rather than sending sensitive personal or account information through our online contact form. 

When a Traditional CD May Not Be the Right Fit

CDs aren’t right for every situation, and we’d rather tell you that up front.

A traditional certificate of deposit may not be the right choice if:

  • You might need the money on short notice.
  • The funds represent your entire emergency savings.
  • You plan to add money to the balance regularly.
  • There’s a real chance you’ll need to withdraw before maturity.
  • You need unrestricted access to your money.
  • You don’t have a clear timeline for the goal.
  • Setting money aside for a defined term would keep you up at night.

The early withdrawal penalty is disclosed before you open the account, so you can understand how an early withdrawal would affect your savings before you commit to a term.

If flexibility is more important than a fixed term, one of our personal savings accounts may be a better place to start.

Explore another option: Compare Personal Savings Accounts 

What About Penalty-Free CD Options?


Along with traditional certificates, we offer separate penalty-free CD options that allow customers to add to the certificate or make withdrawals without a penalty. These are different products from traditional CDs, not features added to every certificate we offer.

Rates, terms, eligibility, and account requirements may differ. If the ability to add money or make a withdrawal matters to you, ask us about the penalty-free option specifically so we can review the current terms and disclosures together.

Don’t assume that every CD allows additional deposits or penalty-free withdrawals. Our personal bankers can explain the differences and help you compare the options currently available.

A CD May Make Sense If…

A certificate of deposit may be worth considering if:

  • You have money you don’t expect to need right away.
  • You’re saving for something with a known or estimated date.
  • You value predictable interest.
  • You want to keep goal-based savings separate from everyday spending.
  • You’re comfortable leaving the money in place for a set period.
  • You understand the term length and early withdrawal rules.
  • You have other funds available for emergencies.

A CD May Not Make Sense If…

Another savings option may be a better fit if:

  • You need unrestricted access to the funds.
  • You’re still building your emergency savings.
  • You plan to add money frequently.
  • You may need the funds before the maturity date.
  • Your goal doesn’t have a clear timeline.
  • You haven’t compared the CD with other available savings accounts.
  • You’re uncomfortable with a potential early withdrawal penalty.

The right savings product depends on your goals, timeline, and need for access. You may decide on a CD, a traditional savings account, or a combination of accounts for different purposes.

Let’s Find a Savings Option That Fits Your Timeline

CDs aren’t the right answer for every saver or every dollar, and we won’t pretend otherwise. But if you’ve got money with a deadline attached and it’s been sitting in an everyday account by default, it may be worth a conversation.

Visit one of our local offices in Osceola, Lamoni, or Winterset to discuss your savings goals, or give us a call:

  • Osceola: 641-342-2175
  • Lamoni: 641-784-3120
  • Winterset: 515-462-5090
  • Toll-free: 888-342-3738

We’ll go over current rates, available terms, maturity and renewal instructions, account requirements, and early withdrawal penalties so you can decide what makes sense for your plans.

That’s what it means to be your Banker. Neighbor. Friend.

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Frequently Asked Questions About CDs

What is a certificate of deposit?

A certificate of deposit is a deposit account that holds money for an agreed-upon period, known as a term. The account earns interest according to its terms and reaches maturity on a specified date. Traditional CDs may charge a penalty if money is withdrawn before that date.

Are CDs only for retirees or older adults?

No. CDs can be used by adults at many life stages. They may be helpful for someone who has money set aside, doesn’t need immediate access to it, and is saving for an expense with a reasonably clear timeline.

Is money in a CD FDIC-insured?

Certificates of deposit at an FDIC-insured bank are covered by FDIC deposit insurance within applicable limits. Coverage generally protects at least $250,000 per depositor, per insured bank, for each account ownership category. How your accounts are owned and structured affects your total coverage.

Can you add money to a CD after opening it?

Traditional CDs generally don’t allow additional deposits during the term. However, American State Bank offers separate penalty-free CD options that may allow customers to add funds or make withdrawals without a penalty. Ask our team about current product features and requirements before opening an account.

What happens if you withdraw money from a CD early?

Taking money from a traditional CD before its maturity date usually results in an early withdrawal penalty. The amount and calculation depend on the account’s terms. Review the account disclosure and ask questions about the penalty before opening the CD.

How do I choose the right CD term?

Start by considering when you expect to need the money and whether you have separate funds available for emergencies. Then, compare the available terms, rates, maturity dates, renewal instructions, and early withdrawal penalties. American State Bank can also help customize a CD term so the maturity date aligns more conveniently with your plans.