Money market accounts pay interest, not dividends

A money market account is a savings product offered by a bank or credit union, and it pays you interest on the money you deposit. This is different from dividends, which are payments a company makes to people who own shares of stock. When you put money in a money market account, the bank uses that money to lend to other customers or invest it, and they pay you a portion of what they earn in return.

The interest rate on a money market account changes based on what the Federal Reserve does with interest rates. When rates go up, your money market account typically earns more. When rates go down, it earns less. Banks set their own rates within this environment, so different banks offer different amounts even at the same time.

Money market accounts are different from money market funds, which are investment products sold by brokerages. Money market funds sometimes do pay dividends instead of interest, so the distinction matters if you are comparing options.

Key Takeaways

  • Money market accounts held at banks or credit unions pay interest, which is a percentage of your balance set by the institution.
  • Interest rates on money market accounts move with Federal Reserve policy and vary between banks, so shopping around changes what you earn.
  • Money market funds, which are investment products rather than bank accounts, may pay dividends instead of interest.
  • Interest on a money market account is taxable income, and banks report it to the IRS on a 1099-INT form.
  • Money market accounts are insured by the FDIC (at banks) or NCUA (at credit unions) up to $250,000 per account owner.

How banks calculate and pay your interest

Banks calculate interest on money market accounts using the account's average daily balance and the annual percentage yield (APY) they offer. The APY is the rate you see advertised, and it already includes the effect of compounding — meaning interest earned on top of interest. Most banks compound interest daily and deposit it monthly, though some do it quarterly.

The amount you earn depends on three things: how much money you have in the account, how long it stays there, and what APY the bank is paying. A higher balance earns more. Money that sits in the account for the full month earns more than money deposited partway through. And a bank paying 4.50% APY will pay you roughly twice as much as one paying 2.25% on the same balance.

You can see what you earned by checking your monthly or quarterly statement. The bank will also send you a 1099-INT form at tax time if you earned $10 or more in interest during the year, and you report that as taxable income on your tax return.

Why money market accounts are not the same as money market funds

The names are similar, but a money market account and a money market fund are two separate things. A money market account is a bank product — you open it at a bank or credit union, and the FDIC or NCUA insures your money up to $250,000. A money market fund is an investment product — you buy it through a brokerage, and it is not insured by the government.

Money market funds invest in short-term debt like Treasury bills and commercial paper. They may pay dividends instead of interest, depending on how they are structured. Some money market funds are taxable, and some are tax-exempt (usually because they invest in municipal bonds). The dividends from a tax-exempt fund are not subject to federal income tax, which can make them attractive to people in higher tax brackets.

If you are comparing a money market account to a money market fund, the key trade-off is safety versus potential return. The account is safer because it is insured, but the fund might pay more if interest rates are low and the fund invests in higher-yielding securities. You should understand which product you are looking at before you move money.

Interest rates and how they change

The Federal Reserve sets a target range for the federal funds rate, which is the interest rate banks charge each other for overnight loans. This rate influences what banks pay on savings products like money market accounts. When the Fed raises rates, banks usually raise the APY on money market accounts within weeks or months. When the Fed cuts rates, banks lower APY more slowly, sometimes keeping rates high for a while to attract deposits.

Banks also compete with each other. Online banks often pay higher APY than brick-and-mortar banks because they have lower overhead costs. If you are shopping for a money market account, comparing rates across different banks can mean earning hundreds of dollars more per year on the same balance.

The rate you see advertised is the APY, which is the annual return you would get if you left the money untouched for a full year. Some accounts have tiered rates — meaning you earn more on larger balances — or promotional rates that apply for a limited time. Read the terms carefully to understand whether the rate you see is permanent or temporary.

Minimum balances and withdrawal limits

Many money market accounts require a minimum balance to open the account or to earn the advertised APY. Some banks waive the minimum if you set up automatic deposits or keep a linked checking account with them. If your balance falls below the minimum, the bank may lower your interest rate, charge a monthly fee, or both.

Money market accounts also come with limits on how many withdrawals or transfers you can make per month. Federal rules previously capped this at six per month, but that rule was suspended. However, individual banks still set their own limits, often allowing three to six withdrawals per month before charging a fee. This makes money market accounts better for money you do not need to access frequently.

Tax treatment of money market interest

Interest earned on a money market account is ordinary income, taxed at your regular income tax rate. If you earn $1,000 in interest and you are in the 24% tax bracket, you owe $240 in federal income tax on that interest (before any deductions or credits). Some states also tax interest income, so your total tax bill may be higher.

The bank reports your interest to the IRS on a 1099-INT form, which you receive by January 31 of the year after you earned the interest. You report this on your tax return, usually on Schedule 1 (Form 1040) or directly on your return depending on your filing method. Keep your statements so you can verify the amount if the IRS ever questions it.

If you are looking for tax-advantaged savings, a money market account at a bank is not the best option. A money market fund that invests in municipal bonds may offer tax-free interest, but it carries investment risk. A Roth IRA or other retirement account can shelter interest from taxes, but it has contribution limits and withdrawal restrictions.

FDIC and NCUA insurance on money market accounts

Money market accounts at banks are insured by the Federal Deposit Insurance Corporation (FDIC) up to $250,000 per depositor, per bank. This means if the bank fails, you get your money back up to that limit. Money market accounts at credit unions are insured by the National Credit Union Administration (NCUA) with the same $250,000 limit.

The insurance covers the principal you deposited plus any interest you earned. If you have $200,000 in a money market account earning $5,000 in interest, and the bank fails, you are covered for the full $205,000 as long as it does not exceed $250,000.

If you have more than $250,000 to save, you can open accounts at multiple banks to stay within the insurance limit at each one. Some people also use a strategy called "laddering," where they split money across different banks or different account types at the same bank to maximize insurance coverage.

Frequently Asked Questions

Do I have to pay taxes on money market interest?

Yes. Interest on a money market account is taxable income at your regular tax rate. The bank reports it to the IRS on a 1099-INT form, and you report it on your tax return. Some money market funds that invest in municipal bonds pay tax-free interest, but those are investments, not bank accounts, and they carry risk.

Can I lose money in a money market account?

No, not at a bank or credit union. Your principal is insured by the FDIC or NCUA up to $250,000. You earn interest on top of that, so your balance only goes up. A money market fund, by contrast, is an investment and can lose value if the securities it holds decline.

Is a money market account the same as a savings account?

They are similar but not identical. Both are bank products that pay interest and are FDIC-insured. Money market accounts usually pay higher interest but have higher minimum balances and limits on withdrawals. Savings accounts are more flexible but typically pay less. The best choice depends on how much money you have and how often you need to access it.

What happens to my money market interest if interest rates fall?

Your APY will fall, usually within a few weeks or months of the Federal Reserve cutting rates. You will earn less interest going forward, but the interest you already earned stays in your account. If you want to lock in a higher rate, you could move money to a certificate of deposit (CD), which fixes the rate for a set term.

Can I withdraw money from a money market account anytime?

Most banks allow withdrawals, but they may limit how many you can make per month before charging a fee. Limits vary by bank, typically ranging from three to six per month. If you need frequent access to your money, a regular savings account may be better, even if it pays slightly less interest.