The best rate depends on what type of account you need and how much you're willing to move
There is no single "best" bank because interest rates change weekly, vary by account type, and depend on how much money you deposit. A high-yield savings account at an online bank might pay 4.5% APY one month and 4.25% the next. A money market account at a credit union might beat that by 0.1% but require a $10,000 minimum. A traditional bank's savings account might pay 0.01% because they rely on branch networks instead of competitive rates.
The practical answer: check the current rates at online banks, credit unions, and your current bank side by side, then move money to whichever account meets your needs and timeline. Rates shift constantly, so a comparison from last month is already outdated.
Key Takeaways
- Online banks typically offer the highest APY on savings accounts because they have lower overhead costs than branch-based banks.
- Credit unions sometimes match or beat online bank rates, especially if you meet their membership requirements or maintain a minimum balance.
- Money market accounts and certificates of deposit (CDs) may pay more than savings accounts, but your money is locked up or restricted.
- The difference between a 4.5% rate and a 3.5% rate on $10,000 is $100 per year, so comparing rates before moving money is worth the effort.
- Banks lower rates when the Federal Reserve cuts rates, so a top rate today may drop within weeks.
Online banks usually have the highest advertised rates
Online banks like Marcus, Ally, and Wealthfront have no physical branches, so they spend less on real estate and staff. They pass some of that savings to depositors through higher APY. These banks typically offer rates between 4% and 5% on high-yield savings accounts, though the exact rate changes based on Federal Reserve policy and competition.
The trade-off is access: you cannot walk into a branch or deposit cash directly. Transfers take one to three business days, and customer service is phone or chat only. If you need your money in hours, an online bank is not the right choice.
Most online banks have no minimum deposit requirement, though some require $25 or $100 to open an account. FDIC insurance covers up to $250,000 per depositor per bank, so your money is protected the same way it would be at a traditional bank.
Credit unions may match online rates if you meet membership rules
Credit unions are member-owned, not shareholder-owned, so they sometimes return profits to members through higher rates. Some credit unions offer savings account rates that match or exceed online banks. However, membership requirements vary: you might need to live in a certain county, work for a specific employer, or belong to an organization.
Credit unions also often require a minimum balance to earn the advertised rate—sometimes $500, sometimes $5,000 or more. If your balance drops below the minimum, the rate may fall to 0.5% or lower. Check the terms before moving money.
Credit unions are insured by the National Credit Union Administration (NCUA), which covers up to $250,000 per member per institution, the same as FDIC insurance. If you already belong to a credit union, call and ask what rate they currently offer on savings accounts.
Traditional banks pay less because they rely on branch networks
Banks like Chase, Bank of America, and Wells Fargo maintain thousands of branches and ATMs. That infrastructure costs money, and they pass the cost to depositors by offering lower rates. A traditional bank's savings account typically pays 0.01% to 0.05% APY—roughly one-hundredth of what an online bank pays.
The advantage is convenience: you can deposit cash, speak to someone in person, and access your money immediately. If you need those services, the lower rate may be worth it. If you do not, moving your savings to an online bank or credit union costs nothing and takes a few days.
Some traditional banks offer a "high-yield" savings product that pays more than their standard account but still lags behind online banks. Check your bank's website or call to see what they offer.
Money market accounts and CDs may pay more, but with restrictions
A money market account is a hybrid between a checking and savings account. It typically pays a higher rate than a regular savings account but requires a larger minimum balance (often $2,500 to $10,000) and limits how many withdrawals you can make per month. Some money market accounts pay 4.5% to 5% APY, matching high-yield savings rates.
A certificate of deposit (CD) locks your money away for a set period—three months, six months, one year, or longer. In exchange, the bank pays a higher rate. A one-year CD might pay 5% APY, while a five-year CD might pay 5.25%. If you withdraw before the term ends, you pay a penalty that can erase months of interest.
Use a CD only if you know you will not need the money for the full term. Use a money market account only if you can meet the minimum balance and do not need frequent access.
How to compare rates and move your money
Start by listing the accounts you are considering: your current bank's savings account, two or three online banks, and any credit union you belong to. Visit each bank's website and note the current APY, minimum balance, and any fees. Write down the numbers—do not rely on memory.
Calculate the annual interest on the amount you plan to deposit. If you have $10,000 and one bank pays 4.5% while another pays 3.5%, the difference is $100 per year. If you have $50,000, the difference is $500 per year. That math tells you whether switching is worth the effort.
Once you have chosen a new bank, open the account online (takes 10 to 15 minutes) and link your old bank account. Request an external transfer from your old bank to your new one. The money arrives in one to three business days. Keep your old account open for at least one statement cycle to make sure no automatic payments are still hitting it, then close it.
Rates change when the Federal Reserve moves
Banks set their savings rates based partly on the Federal Reserve's benchmark interest rate. When the Fed raises rates, banks raise savings rates to compete for deposits. When the Fed cuts rates, banks cut savings rates within weeks. A rate that is 4.5% today might be 3.8% in three months if the Fed cuts.
This means the "best" rate today will not stay the best forever. If you find a bank paying 4.75% and you have money to move, move it soon. Do not wait for rates to rise further—they may fall instead. Conversely, do not lock money into a long-term CD at today's rate if you think rates will rise; a CD pays the same rate for the entire term, so you lose out if rates go up.
Frequently Asked Questions
Is my money safe at an online bank?
Yes. Online banks are FDIC-insured the same way traditional banks are, covering up to $250,000 per depositor. The lack of a physical branch does not affect insurance. Your money is as safe at Marcus or Ally as it is at Chase.
Can I move money between banks without losing interest?
Yes. Interest accrues daily and is paid monthly, so if you transfer money mid-month, you earn interest for the days you held it at the old bank and start earning at the new rate the next day. You do not lose accrued interest by switching.
What if I need my money before a CD matures?
You can withdraw it, but you will pay an early withdrawal penalty. The penalty varies by bank and CD term—it might be one month of interest or three months of interest. Check the terms before you buy a CD.
Do I need a minimum balance to earn the advertised rate?
Most online banks do not require a minimum balance to earn their advertised rate. Credit unions and traditional banks often do. Check the account terms on the bank's website or call to confirm.
How often do banks change their interest rates?
Banks can change rates at any time, though most change weekly or monthly. Some banks change rates daily. If you see a rate you like, moving money within a few days is safer than waiting.