A good APY depends on what you're doing with your money

There is no single "good" APY because the rate that works for you depends on whether you're earning interest (on savings or investments) or paying it (on a loan or credit card). A 5% APY on a savings account is excellent right now. A 5% APY on a mortgage would be a disaster. A 25% APY on a credit card is standard, not predatory. The question isn't whether a number is good in the abstract — it's whether it's good compared to what else is available to you at this moment.

APY stands for Annual Percentage Yield. It tells you the real rate you'll earn or pay over a year, including the effect of compounding. When you're comparing offers, APY is the number to use because it accounts for how often interest is added to your balance. Two banks might quote different compounding schedules but the same APY — that's the point of the standard.

Key Takeaways

  • A good APY for savings is one that beats inflation and beats what other banks are currently offering — check your bank's rate against online banks and credit unions, which typically pay more.
  • For loans, a good APY is lower than your credit score would normally may have access to you for, or lower than the average rate lenders are quoting for your loan type right now.
  • APY changes over time as the Federal Reserve adjusts interest rates, so a rate that was good six months ago may not be good today.
  • You can compare APYs across different banks and lenders because the calculation is standardized, but you cannot compare a savings APY to a loan APY — they measure opposite directions of money flow.

How to benchmark a savings APY

For savings accounts, money market accounts, and certificates of deposit (CDs), start by checking what your current bank is paying. Most brick-and-mortar banks pay between 0.01% and 0.50% APY on savings accounts right now, depending on the market. That's usually not competitive. Online banks and credit unions typically pay 4% to 5.35% APY on high-yield savings accounts, and those rates change as the Federal Reserve adjusts its benchmark rate.

The benchmark to beat is inflation. If inflation is running at 3% and your savings account pays 2% APY, you're losing purchasing power — your money buys less next year even though the number in your account went up. A good savings APY is one that at least keeps pace with inflation, and ideally beats it by 1% to 2%.

Check sites like Bankrate, DepositAccounts, or your state's credit union league to see what rates are currently available. Rates shift weekly as banks respond to Federal Reserve decisions. A rate that was the best available last month may have dropped by now, or new offers may have appeared. You're not looking for the single highest rate — you're looking for a rate that's competitive, from a bank you trust, with no hidden fees or minimum balance requirements you can't meet.

How to benchmark a loan or credit card APY

For loans and credit cards, a good APY is lower than what you'd expect to pay based on your credit score and the type of loan. If you have fair credit (a score around 620–660), lenders typically quote rates between 8% and 15% APY for personal loans. If you get an offer at 7% APY, that's better than the average for your credit tier. If you get an offer at 18% APY, that's worse.

For mortgages, auto loans, and other secured loans, check what banks and credit unions are quoting for your loan type and credit profile. Mortgage rates vary by lender, down payment size, loan term, and credit score — a rate that's good for a 30-year fixed mortgage with 20% down might not be good for a 15-year mortgage with 10% down. Call three to five lenders and ask for a rate quote based on your actual situation, not a generic example. The difference between 6.5% and 7% APY on a $300,000 mortgage is roughly $150 per month.

Credit card APYs are usually not negotiable — they're set by the card issuer based on your creditworthiness. A good credit card APY is one you never pay because you pay off the balance in full each month. If you do carry a balance, look for cards with lower APYs (typically 12% to 18% for good credit) rather than premium cards with APYs above 20%.

Why APY changes and what that means for you

The Federal Reserve sets a benchmark interest rate that influences what banks pay on savings and charge on loans. When the Fed raises its rate, banks eventually raise the APY they pay on savings accounts and the rates they charge on new loans. When the Fed cuts its rate, the opposite happens. This means a rate that was good three months ago might not be good today.

If you have a fixed-rate loan (a mortgage, auto loan, or personal loan with a locked rate), your APY doesn't change — you pay the same rate for the life of the loan. If you have a variable-rate loan (some home equity lines of credit, adjustable-rate mortgages, or credit cards), your APY can change when the Fed moves. If you have a savings account, your APY can go up or down depending on what your bank decides to pay.

This means you should revisit your rates periodically. If you locked in a mortgage at 7% APY two years ago and rates have dropped to 5.5%, refinancing might save you money. If your savings account is paying 0.05% APY and online banks are paying 4.5%, moving your money costs nothing but a transfer and could earn you hundreds of dollars a year.

The difference between APY and APR

APY and APR are not the same, and using the wrong one to compare can lead you astray. APY (Annual Percentage Yield) includes the effect of compounding — interest earned on interest. APR (Annual Percentage Rate) does not. For savings accounts and CDs, lenders quote APY because compounding works in your favor. For loans and credit cards, lenders quote APR, though credit cards often quote APY as well.

When comparing two savings products, use APY. When comparing two loans, use APR. If a lender quotes you an APR on a loan but you want to compare it to another lender's APY, ask them to convert it — the difference is usually small for loans, but it matters if you're trying to be precise.

What makes a rate "good" in practice

A good rate is one that's better than your alternatives and better than the market average for your situation. For savings, that means beating inflation and beating what other banks are paying. For loans, that means beating what other lenders are quoting for your credit profile and loan type. For credit cards, that means a lower APY than premium cards, or ideally, paying off the balance so the APY doesn't matter.

A good rate also depends on what you're willing to do to get it. Some banks pay higher APYs on savings accounts but require a minimum balance of $25,000. Some lenders offer lower APYs on loans if you set up automatic payments or if you have direct deposit. Some credit cards charge an annual fee but offer a lower APY. The best rate for you is the one that fits your situation, not the one that looks best on a spreadsheet.

Frequently Asked Questions

Is 5% APY good for a savings account right now?

Yes, 5% APY is competitive for a high-yield savings account in the current market. Most online banks and credit unions offer rates between 4% and 5.35% APY. Your traditional bank is probably paying much less — check what they're offering and compare. Rates change as the Federal Reserve adjusts its benchmark, so what's good today may shift in coming months.

What's a good APY for a mortgage?

Mortgage rates vary by lender, credit score, down payment, and loan term. A "good" rate is one that's lower than what other lenders are quoting for your exact situation. Call three to five lenders and get rate quotes based on your credit score, down payment size, and desired loan term. The difference between the highest and lowest quote is often 0.5% to 1%, which translates to tens of thousands of dollars over the life of the loan.

Is 18% APY on a credit card normal?

Yes, 18% APY is within the normal range for credit cards, especially for cards with no annual fee or rewards. Premium cards with cash back or travel rewards often charge 20% to 25% APY. Cards for people with poor credit may charge 25% to 36% APY. The best strategy is to pay off your balance in full each month so the APY doesn't matter.

How often should I check if my APY is still competitive?

For savings accounts, check once or twice a year, or whenever the Federal Reserve announces a rate change. Rates can shift significantly in a few months. For loans with fixed rates, you don't need to check — your rate is locked. For variable-rate loans or credit cards, check annually to see if refinancing or switching cards would save you money.

Can I negotiate my APY with my bank?

For savings accounts, you can't negotiate — the bank sets the rate and you either accept it or move your money elsewhere. For loans, you can sometimes negotiate by shopping around and using competing offers as leverage. For credit cards, you can call and ask for a lower APY if you have good payment history, though the bank isn't obligated to lower it.