What 3.6% APY means for your money

Whether 3.6% is good depends on what other banks are offering right now and what type of account it is. If it's a regular savings account at a traditional bank, 3.6% is well above average — most brick-and-mortar banks pay between 0.01% and 0.05%. If it's a high-yield savings account at an online bank, 3.6% is below what many competitors currently offer, which often range from 4.5% to 5.3%.

The real question is not whether 3.6% is objectively "good," but whether it's the best rate you can find for the type of account you need. A savings account that pays 3.6% is worth comparing against at least three others before you move your money, because the difference between 3.6% and 5.0% compounds over time and adds up to real money.

To put this in concrete terms: if you keep $10,000 in an account paying 3.6% for one year, you earn $360 in interest. In an account paying 5.0%, you earn $500 — a difference of $140 on the same amount. Over five years, that gap widens significantly.

Key Takeaways

  • 3.6% APY is much higher than traditional banks offer, but lower than many online banks currently advertise for high-yield savings accounts.
  • The best rate for you depends on whether you need a regular savings account, a high-yield savings account, or a money market account, because rates differ by product type.
  • You should compare the rate against at least three other banks before moving your money, because even small percentage differences add up to hundreds of dollars over a year.
  • Rates change frequently, so a rate that is competitive today may not be in three months — check current rates before opening any new account.

How to compare 3.6% against other banks

Start by identifying what type of account offers 3.6%. If it's a regular savings account, you are comparing it against other regular savings accounts. If it's a high-yield savings account, compare it only to other high-yield accounts. Mixing account types makes the comparison meaningless because they serve different purposes.

Once you know the account type, visit the websites of at least three other banks and write down their current rates. Online banks like Marcus, Ally, Capital One 360, and Discover typically publish their rates on the homepage. Traditional banks require you to click into the savings account product page. Write down the rate, the account name, and the date you checked, because rates change and you want to know how current your information is.

As you compare, also note whether there are any fees, minimum balance requirements, or restrictions on how often you can withdraw money. A slightly lower rate with no fees may be better than a higher rate with a $25 monthly fee or a $10,000 minimum balance you cannot afford to keep.

Why rates vary so much between banks

Banks set their own savings rates based on what the Federal Reserve does and what they need to attract deposits. When the Federal Reserve raises its benchmark interest rate, banks eventually raise savings rates too — but not all at the same speed, and not all by the same amount. Some banks raise rates quickly to attract new customers. Others raise slowly because they already have enough deposits.

Online banks typically pay higher rates than traditional banks because they have lower overhead costs. They do not maintain physical branches, so they can pass some of those savings to customers in the form of higher interest rates. A traditional bank with a branch on every corner has to pay for real estate, staff, and utilities, which means less money available to pay you interest.

This is why you might see 3.6% at one bank and 5.2% at another for the exact same type of account. Both rates are real. The difference is not a trick — it reflects the bank's business model and deposit strategy.

When 3.6% might be the right choice anyway

Even if other banks offer higher rates, 3.6% might be the right account for you if the bank has other features you need. If you already have a checking account at that bank and you want to keep all your money in one place for simplicity, staying there might be worth a slightly lower rate. If the bank offers a mobile app you trust or customer service you have had good experiences with, that stability might matter more to you than an extra 1% or 2%.

You should also consider how long you plan to keep the money in savings. If you are saving for something you need in three months, the difference between 3.6% and 5.0% is only about $35 on $10,000. If you are saving for something five years away, that same difference becomes $700 or more. The longer your timeline, the more the rate matters.

How to check if rates have changed since you looked

Interest rates on savings accounts change frequently — sometimes weekly. If you found a 3.6% account a month ago and are now deciding whether to open it, check the bank's website again to confirm the rate is still 3.6%. Banks are required to display their current APY prominently, usually near the account name or in a rates table.

If the rate has dropped, you have two choices: open the account anyway if it still meets your needs, or search for a higher rate elsewhere. If the rate has risen, that is good news — your money will earn more. If it has fallen, that is a sign that rates may be dropping across the industry, which means waiting might not help you find a better deal.

What happens to your rate after you open the account

The rate you see when you open a savings account is not locked in for life. Banks can lower rates at any time, and they often do when the Federal Reserve lowers its benchmark rate. You will not lose money you have already earned, but new interest will accrue at the lower rate going forward.

Some banks raise rates without telling you, which is good news — your money earns more and you do not have to do anything. Other banks lower rates and send you a notice, usually by email or mail. You are not required to stay with a bank if they lower your rate. You can move your money to a different bank that still offers a higher rate. There is no penalty for closing a savings account and moving your balance elsewhere.

Frequently Asked Questions

Is 3.6% APY better than keeping money in a checking account?

Yes. Most checking accounts pay 0% interest or close to it. A savings account paying 3.6% will earn you money on the same balance. The tradeoff is that savings accounts usually limit how often you can withdraw money, while checking accounts let you withdraw whenever you want.

Will 3.6% APY stay the same forever?

No. Banks change rates based on what the Federal Reserve does and how much they need deposits. Your rate could go up or down. You are not locked in. If your bank lowers the rate and you find a better one elsewhere, you can move your money without penalty.

How much interest will I actually earn at 3.6% APY?

On $10,000, you earn about $360 per year if the rate stays at 3.6% the whole time. On $5,000, you earn about $180. The exact amount depends on how often the bank compounds interest (usually daily) and whether your balance changes during the year.

Should I move my money from my current bank to get 3.6%?

Compare 3.6% against what your current bank pays and what other banks offer. If your current bank pays 0.5% and you have $20,000 in savings, moving to 3.6% would earn you about $620 more per year. Whether that is worth the effort of opening a new account depends on how much money you have and how much you value convenience.

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

You can withdraw your money anytime. You will earn interest only for the time the money sits in the account. If you withdraw after six months, you earn about half the annual interest. There is no penalty for early withdrawal from a savings account.