Saving for your goals when interest rates change.
Americans’ personal savings rate (the amount they save from their disposable income) fell from 4.1% to 3.5% from August to November 2025, according to the latest data from the Bureau of Economic Analysis. During that period, interest rates fell from 4.33% to 3.88%, according to the Federal Reserve Bank of St. Louis.
Interest rates affect how much you earn from your savings. High-yield savings accounts and certificates of deposit (CDs) can help you protect your savings, even when interest rates fluctuate.
The guide below explores how to safeguard your savings against changing interest rates with a high-yield savings account or a CD, and how each option supports different savings strategies. Keep reading to learn more and discover which best suits your financial goals.
How changing interest rates can affect your savings.
It’s important to understand how changing interest rates can affect your savings strategy. When interest rates go up, savings accounts and any newly opened CDs will offer higher returns. Conversely, when interest rates decrease, the returns you earn from both savings accounts and new CDs will also decline. This means your potential earnings from these accounts generally move in line with prevailing interest rates.
If the interest rate you earn is lower than expected, it may take longer to reach your savings goal unless rates increase in your favor. For example, if you plan to save $5,000 and rates increase from 2% to 3%, you can reach your goal faster due to higher interest earnings. On the other hand, if rates drop to 1%, it may take longer to reach the same goal.
Everything you need to know about high-yield savings accounts.
Traditional and online banks offer high-yield savings accounts. These accounts usually have variable interest rates that are higher than an average savings account. To earn higher interest rates, you may need to meet specific eligibility requirements. This can include a minimum opening deposit and other balance requirements. High-yield savings accounts are FDIC-insured up to $250,000 per account.
High-yield savings accounts are a flexible way to save and earn interest while still accessing your funds in case of an emergency. However, it’s important to read the fine print, as some offers may include promotional rates that last only a limited time before the ongoing rate applies.
Pros:
- Easy access to your money
- No penalties for early withdrawals
- FDIC insured up to $250,000 per account
Cons:
- Variable interest rates mean your earnings can change
- Higher rates may require a significant minimum deposit
- Promotional rates may not last long
Everything you need to know about CDs.
A certificate of deposit, or CD, allows you to lock in a fixed interest rate for a set period, known as the term. For example, a three-year CD at 2% locks in 2% earnings on your opening balance for 36 months. CDs typically do not come with monthly fees, but you can earn a higher rate if you deposit more into your account or choose a longer term.
Pros:
- Predictable returns
- Requires little to no active oversight
- Some CDs allow you to bump up to a higher interest rate
- FDIC insured up to $250,000 per account
Cons:
- Limited access to funds during the term
- Early withdrawal penalties
- Typically cannot add more money to a CD after opening
High-yield savings accounts and CDs: Two ways to protect your savings from rate changes.
At a glance: high-yield savings accounts prioritize flexibility, while CDs focus on stable, fixed-rate returns. High-yield savings accounts and CDs help protect your savings from changing interest rates in different ways because each responds differently to rate fluctuations. A high-yield savings account offers flexibility based on variable interest rates and high liquidity, while CDs provide more stability through fixed interest rates and set terms. For this reason, many savers use both a CD and a high-yield savings account as part of a long-term savings strategy.
When you open a CD, you lock in a fixed interest rate for the entire term. Opening a CD when interest rates are high can increase your interest earnings. However, if you lock in a lower rate that eventually rises, you do not benefit from the higher rates during your term.
High-yield savings accounts work differently because their rates are variable, meaning your earnings increase when rates rise and decrease when rates fall. The tradeoff is that you can access your funds when you need to without incurring early withdrawal penalties.
Key strategies to help you save through rate changes.
As you become more familiar with CDs and high-yield savings accounts, combining the two can help balance short-term access to funds with long-term savings growth.
High-yield savings accounts work well as a backup if you do not have an emergency fund. Automating your savings can help you grow your balance steadily over time.
Alternatively, you can use a CD to maximize your long-term interest earnings if you do not need funds right away. You can also try the CD laddering method. This involves opening several CDs with different maturity dates to improve liquidity while still earning higher interest. For example, you might open CDs that mature every year or every two years. When one matures, you can withdraw the funds or reinvest them in a new CD. This method gives you access to your money while still locking in interest rates for a longer period to earn more.
Start saving with your own CD or high-yield savings account today.
Interest rates may change, but your savings goals don’t have to. With plenty of high-yield savings accounts and CDs to choose from, you can easily pair your financial goals with the appropriate savings method.
Visit our website to view current high-yield savings account rates and CD rates, and apply online.
