Good APY depends on where you bank and what month it is

There is no single "good" APY because rates change weekly and vary wildly between banks. A high-yield savings account at an online bank might pay 4.5% APY this month, while a traditional bank down the street pays 0.01%. Both are real offers available right now. What matters is comparing what your options are offering today, not chasing a number you read last month.

The federal funds rate—set by the Federal Reserve—is the anchor that moves all savings rates. When the Fed raises or lowers that rate, banks adjust their savings APY within days or weeks. This means the "good" rate you see advertised in January might be outdated by March. You are not looking for a permanent benchmark; you are looking for the best rate available to you at the moment you are ready to move money.

Key Takeaways

  • High-yield savings accounts at online banks currently offer rates between 4% and 5.35% APY, while traditional brick-and-mortar banks typically offer less than 0.5%.
  • The rate you see advertised is only good for new deposits made during that promotion period—your rate may drop after a few months or when the Fed changes policy.
  • Comparing rates across at least three banks takes 15 minutes and can mean hundreds of dollars more per year on a $10,000 balance.
  • The highest APY is not always the best choice if the bank has monthly fees, withdrawal limits, or requires a minimum balance you cannot maintain.

How to find the current best rates for your situation

Start by checking what your current bank is paying. Log into your account or call and ask for the APY on your savings account. Write it down. Then visit three to five banks you have heard of—both online banks like Marcus, Ally, or American Express Personal Savings, and one or two traditional banks in your area. Most banks display the APY prominently on their savings account page. You do not need to open an account yet; you are just collecting numbers.

As you compare, note the minimum balance required to earn that rate. Some banks pay the advertised APY on any balance; others require $25,000 or more. If you have $5,000 to save, a 5% rate that requires $100,000 minimum does not explore to you. Also check whether there are monthly fees, limits on how many times you can withdraw per month, or whether the rate is promotional (meaning it drops after 90 days). A bank advertising 5.2% APY but charging $10 per month is effectively paying you less than one offering 4.8% with no fees.

Why online banks pay more than traditional banks

Online banks have lower overhead—no physical branches, fewer employees, no rent on a building in downtown. They pass some of that savings to customers through higher APY. A traditional bank might pay 0.05% because it is spending money on tellers, loan officers, and a building. An online bank with the same amount of deposits can pay 4.75% and still be profitable because its costs are a fraction of the size.

This does not mean online banks are riskier. Most are FDIC-insured just like traditional banks, meaning your money is protected up to $250,000 per account holder per bank. The trade-off is convenience: you cannot walk into a branch and withdraw cash, and customer service is phone or chat only. For a savings account—where you are not supposed to be withdrawing money constantly—that trade-off usually favors the higher rate.

What happens to your rate when the Fed changes policy

When the Federal Reserve raises the federal funds rate, banks raise savings APY within days. When the Fed cuts rates, banks cut savings APY even faster—sometimes within hours. This is not a conspiracy; it is how the market works. A bank paying 4.5% when the Fed rate is at 5.25% to 5.50% might drop to 3.8% if the Fed cuts to 4.75% to 5.00%.

The rate you lock in today is not locked in at all. It is the current rate, and it will change. Some banks are more aggressive about cutting rates than others, so if you are in a falling-rate environment, the bank with the highest rate today might not stay the highest. This is another reason to check rates every few months rather than assuming your bank is still competitive.

Comparing a good rate to what you actually earn

A percentage sounds abstract. Here is what it means in dollars. On a $10,000 balance:

  • 0.05% APY (typical traditional bank) = $5 per year
  • 4.5% APY (typical online bank) = $450 per year
  • 5.35% APY (top online bank) = $535 per year

The difference between the worst and best is $530 per year on the same $10,000. On $50,000, that gap is $2,650. On $100,000, it is $5,300. That is not theoretical—that is real money that either stays in your account or goes to the bank as profit. A "good" APY is the one that puts the most of that interest in your pocket, minus any fees.

Red flags when comparing rates

Be skeptical of any bank advertising an APY that is more than 1% higher than every competitor. It might be real, but it might also be a promotional rate that drops after 90 days, or it might require a balance so high that it does not explore to you. Read the fine print or call and ask: "Is this rate may provide for how long?" and "What is the minimum balance?"

Also watch for banks that advertise a high rate but bury a monthly fee. A $15 monthly fee ($180 per year) on a $10,000 balance earning 4.5% APY ($450 per year) cuts your actual earnings to $270. That is worse than a no-fee bank paying 3.2%. The fee is often disclosed in a separate section of the website or in the account agreement, not in the big rate advertisement.

When to move your money to a better rate

If your current bank is paying less than 1% and you have found a bank paying 4% or more, moving makes sense. The process takes a few days: open the new account, request an ACH transfer from your old bank, and wait 3 to 5 business days for the money to arrive. You do not close the old account until the transfer is complete and you have confirmed the money arrived.

If your current bank is paying 4.2% and you found one paying 4.5%, the move is worth it only if you have a substantial balance. The difference on $5,000 is $15 per year—less than the time it takes to set up the transfer. On $50,000, it is $150 per year, which is worth the 10 minutes of work. Do the math for your own balance before deciding.

Frequently Asked Questions

Is a 4% APY good right now?

Yes, 4% is competitive as of early 2024. Online banks are currently offering rates between 4% and 5.35%, so 4% is in the lower half of that range but still far better than traditional banks. Check what the top three online banks are paying this week to see if you can do better.

Will my APY stay the same forever?

No. Your rate will change when the Federal Reserve changes policy or when your bank decides to adjust it. Some banks cut rates faster than others, so the bank with the highest rate today might not be the highest in six months. Review your rate every few months.

Does it matter which FDIC-insured bank I choose if the rates are similar?

Only if there are fees or service differences. If two banks both offer 4.5% APY with no monthly fees and no minimum balance, pick whichever has better customer service or a mobile app you prefer. The rate is the same, so convenience becomes the tiebreaker.

What if I need to withdraw money before the year is over?

You can withdraw anytime without penalty—that is what makes it a savings account, not a CD. The APY is calculated on the balance you hold for the full year, so if you withdraw halfway through, you earn half the interest. There is no early withdrawal fee.

Can I earn a higher APY by putting money in a CD instead?

Sometimes, but not always. CD rates vary by term length, and you cannot touch the money without a penalty. A one-year CD might pay 5.1% while a savings account pays 4.8%, but if you need the money in six months, the CD penalty erases the gain. Compare both the rate and the terms for your actual timeline.