What 3.75% APY means for your money
A 3.75% annual percentage yield (APY) means that if you keep $1,000 in a savings account for one full year without touching it, you'll earn $37.50 in interest. That interest gets added to your account automatically, usually monthly or daily depending on the bank. The actual value of that rate—whether it's good or not—depends on what other banks are offering right now and what the Federal Reserve is doing with interest rates.
APY is not the same as the interest rate you might see advertised. APY includes the effect of compounding, which means you earn interest on your interest. A bank might advertise a 3.70% interest rate, but the APY could be 3.75% because of how often interest compounds. When you're comparing rates between banks, always look at the APY number, not the interest rate.
Key Takeaways
- A 3.75% APY is competitive when the Federal Reserve's benchmark rate is between 5.25% and 5.50%, but becomes less attractive if rates fall below that range.
- High-yield savings accounts at online banks typically offer rates within 0.25% to 0.50% of the Federal Reserve's top rate, so comparing your 3.75% offer to current online bank rates tells you if it's competitive.
- The difference between 3.75% APY and 4.25% APY on $10,000 is about $50 per year, so shopping around for even 0.5% more can be worth your time.
- Banks lower their APY rates when the Federal Reserve cuts rates, so a 3.75% rate today may not stay competitive six months from now.
How to know if 3.75% is competitive right now
The best way to judge whether 3.75% is good is to check what online banks are offering on high-yield savings accounts today. Online banks—like Marcus, Ally, American Express Personal Savings, and Discover—typically offer the highest rates because they have lower overhead costs than brick-and-mortar banks. If those banks are offering 4.25% or higher, then 3.75% is below market rate. If they're offering 3.50% or lower, then 3.75% is above average.
The Federal Reserve's benchmark interest rate (called the federal funds rate) drives all of this. When the Fed raises its rate, banks raise their APY on savings accounts. When the Fed cuts its rate, banks cut their APY. You can check the current federal funds rate on the Federal Reserve's website. If the Fed's rate is at 5.25% to 5.50%, then 3.75% is typically in the competitive range. If the Fed has cut rates to 4.50% or below, then 3.75% would be unusually high and worth locking in.
What 3.75% actually earns you over time
The amount you earn depends entirely on how much money you have in the account and how long you leave it there. Here's what $10,000 would earn at 3.75% APY over different time periods, assuming you don't add or withdraw money:
| Time Period | Interest Earned | Total in Account |
|---|---|---|
| 3 months | $93.75 | $10,093.75 |
| 6 months | $187.50 | $10,187.50 |
| 1 year | $375.00 | $10,375.00 |
| 3 years | $1,139.06 | $11,139.06 |
| 5 years | $1,923.76 | $11,923.76 |
These numbers assume the rate stays at 3.75% for the entire period, which is unlikely. Banks change their rates frequently, so your actual earnings may be higher or lower depending on what happens to rates while your money sits in the account.
When 3.75% is worth keeping versus when to shop around
Keep a 3.75% APY if you found it at a bank you already use and you value the convenience of staying put, or if you checked competing banks and none of them are offering more than 3.80%. The difference between 3.75% and 3.80% on $10,000 is only $5 per year, so switching banks might not be worth the effort.
Shop around if you see online banks offering 4.00% or higher. That 0.25% difference adds up: on $10,000, you'd earn $25 more per year. On $50,000, you'd earn $125 more per year. If you have a larger balance, the gap widens further. Moving money to a new bank takes about 10 minutes to set up, and you can usually transfer funds electronically within a few business days.
Also consider shopping around if the rate you're seeing is from a brick-and-mortar bank (like Bank of America, Wells Fargo, or Chase). These banks typically offer much lower rates than online banks because they maintain physical branches. A 3.75% rate from a traditional bank might be their highest offering, but online banks are almost always higher.
Why banks change their APY rates
Banks don't set their savings rates in a vacuum. They follow the Federal Reserve's lead. When the Fed raises its benchmark rate, banks raise APY to attract deposits. When the Fed cuts rates, banks cut APY to reduce what they pay out. This happens because banks use customer deposits to make loans, and they need to stay competitive with other banks to keep your money.
A 3.75% APY that's competitive today might not be competitive in six months if the Fed cuts rates. Conversely, if the Fed raises rates, you might see banks offering 4.50% or higher. This is why it's worth checking rates periodically if you're keeping money in a savings account for the long term.
The difference between savings accounts and money market accounts
Some banks offer money market accounts alongside savings accounts, and they sometimes have slightly different rates. A money market account is a hybrid product—it works like a savings account but may offer check-writing privileges or a debit card. The APY on a money market account might be 0.10% to 0.25% higher or lower than the savings account rate at the same bank, depending on the bank's strategy.
If you're comparing a 3.75% savings account at one bank to a money market account at another, make sure you're comparing the right products. Both are safe (deposits are insured by the FDIC up to $250,000), but the rates can differ. Check both the savings and money market rates at any bank you're considering.
Frequently Asked Questions
Is 3.75% APY better than keeping money in a checking account?
Yes. Most checking accounts earn 0% APY or close to it, so 3.75% is significantly better. A checking account is designed for spending and bill payments, not for storing money long-term. If you have money you won't need for at least a few months, a savings account with 3.75% APY will earn you interest instead of earning nothing.
Will my 3.75% APY stay the same forever?
No. Banks change their APY rates regularly, usually in response to Federal Reserve decisions. Your rate could go up or down within weeks or months. Some banks may provide a rate for a set period (like a certificate of deposit), but regular savings accounts have variable rates that can change anytime.
How does 3.75% APY compare to a CD?
A certificate of deposit (CD) might offer a higher rate than 3.75%, but you have to lock your money away for a set period—usually 3 months to 5 years. If you need the money before the CD matures, you'll pay an early withdrawal penalty. A savings account with 3.75% APY lets you withdraw anytime without penalty, so the lower rate is the trade-off for flexibility.
Should I move my money if I find a bank offering 4.25% instead of 3.75%?
It depends on how much money you have. On $5,000, the difference is $25 per year—probably not worth switching. On $50,000, the difference is $250 per year, which makes switching worthwhile. Calculate the annual difference, then decide if it's worth the 10 minutes it takes to open a new account and transfer funds.
Can I lose money with a 3.75% APY savings account?
No. Your deposits are insured by the FDIC up to $250,000, so your principal is protected. However, if inflation is running higher than 3.75%, your money loses purchasing power over time—meaning it buys less stuff even though the dollar amount in your account grows. This is a risk of inflation, not a risk of the bank.