The core difference: how you access your money and what you earn

A money market account lets you write checks and use a debit card, while a savings account typically does not. Money market accounts usually pay a higher interest rate in exchange for requiring you to keep a larger balance—often $2,500 to $10,000 minimum, though this varies by bank. A savings account has lower minimums and simpler rules, but the interest rate is usually lower.

Both are FDIC-insured up to $250,000 per depositor per bank, so your money is protected the same way. Both are also savings vehicles, not checking accounts—the Federal Reserve historically limited withdrawals to six per month, though that rule was suspended in 2020 and most banks have not reinstated it. The practical difference is in how the account works day to day and what it costs you to maintain it.

Key Takeaways

  • Money market accounts offer check-writing and debit card access that savings accounts do not, but require higher minimum balances.
  • Interest rates on money market accounts are typically higher, but only if you meet and maintain the minimum balance requirement.
  • Savings accounts have lower minimums and fewer restrictions, making them better for building an emergency fund from scratch.
  • Both accounts are FDIC-insured and both limit your ability to move money out quickly compared to a checking account.
  • The right choice depends on how much you have to deposit and whether you need to write checks against the account.

When a money market account makes sense

Choose a money market account if you have at least $2,500 to $5,000 sitting in savings and you want to earn more interest without moving it to an investment account. The higher rate—currently ranging from 4% to 5.35% depending on the bank, though rates change—makes a real difference on larger balances. A $10,000 balance earning 5% in a money market account generates $500 per year; the same balance in a savings account earning 0.01% generates $1.

Money market accounts also work if you need occasional check-writing or debit card access to your savings without opening a full checking account. Some people use them as a middle ground: a checking account for regular bills and a money market account for money they want to earn interest on but might need to access quickly. The tradeoff is that you cannot make unlimited transfers or withdrawals—most banks limit you to six per month, though enforcement varies.

When a savings account is the better choice

A savings account is better if you are building an emergency fund from scratch, have less than $2,500 to deposit, or want the simplest possible account with no minimum balance. You can open one with $0 or $25 at most banks, and you do not have to worry about falling below a threshold that triggers fees. The interest rate is lower, but so is the friction—no minimums to track, no fees for dipping below them.

Savings accounts are also clearer for people who want to separate their spending money from their savings. A checking account handles daily expenses; a savings account holds money you are not touching. A money market account blurs that line by letting you write checks, which can make it harder to stick to a savings goal. If you are trying to build discipline around not spending your emergency fund, a plain savings account with no check-writing option is an advantage.

Interest rates and how they compare right now

Interest rates on both accounts move with the Federal Reserve's benchmark rate, so they change over time. As of early 2024, high-yield savings accounts pay between 4% and 5.35% depending on the bank, while money market accounts at the same banks typically pay 4.5% to 5.35%. The difference between them is usually small—often less than 0.5%—so the higher rate on a money market account is not may provide. Shop around: some online banks offer savings accounts that pay as much as money market accounts at traditional banks.

The minimum balance requirement is where the real cost lives. If a money market account requires $5,000 minimum and you fall to $4,999, you may lose the higher rate or pay a monthly fee ($10 to $25 is common). A savings account with no minimum avoids that trap entirely. Before opening either account, check the bank's fee schedule and what happens if your balance drops.

Withdrawal limits and how they work in practice

Both money market and savings accounts are subject to the same withdrawal rules: the Federal Reserve's Regulation D historically capped withdrawals at six per month, though that rule was suspended in 2020. Most banks have not reinstated it, but some have set their own limits. Check your bank's policy before opening the account—some allow unlimited transfers to another account at the same bank but limit transfers to outside banks, while others cap total withdrawals at six or ten per month.

The practical difference is that a money market account lets you write checks or use a debit card to access your money, while a savings account does not. That means you can pay a bill directly from a money market account; with a savings account, you have to transfer the money to checking first. If you need frequent access to your savings, a money market account is more convenient—but if you are trying to protect savings from impulse spending, that convenience is a liability.

Fees and what to watch for

Both accounts can carry monthly maintenance fees, though many banks waive them if you meet a minimum balance or set up direct deposit. Money market accounts are more likely to charge fees because they require higher minimums. Common fees include a monthly maintenance fee ($5 to $15), a fee for falling below the minimum balance ($10 to $25), and a fee for exceeding the withdrawal limit ($25 to $35 per excess withdrawal). Savings accounts typically charge only a monthly fee if they charge anything at all, and many charge nothing.

Read the fee schedule before you open the account. Some banks advertise a high interest rate but charge fees that eat into your earnings. A savings account earning 4.5% with no fees is better than a money market account earning 5% but charging $15 per month in maintenance fees.

How to decide which one to open

Start with how much money you have to deposit. If it is less than $2,500, a savings account is simpler—no minimum to maintain, no fees for falling below it. If it is $5,000 or more and you want to maximize interest, a money market account makes sense, provided the bank does not charge fees that offset the higher rate.

Next, think about how you will use the money. If you are building an emergency fund and do not want to touch it, a savings account with no check-writing option creates a useful barrier. If you want to earn interest on money you might need to access quickly—say, a down payment fund you are building over the next year—a money market account's check-writing and debit card access is worth the higher minimum. If you are not sure, start with a savings account. You can always move money to a money market account later once your balance grows.

Frequently Asked Questions

Can I write checks from a savings account?

No. Savings accounts do not come with checks or debit cards. You can transfer money to a checking account and write checks from there, but not directly from savings. Money market accounts do offer check-writing and debit card access.

What happens if my balance falls below the minimum on a money market account?

Most banks charge a monthly fee ($10 to $25) and drop your interest rate to a lower tier. Some waive the fee if you bring the balance back up within a set period. Check your bank's specific policy before opening the account.

Is my money safe in either account?

Yes. Both savings and money market accounts are FDIC-insured up to $250,000 per depositor per bank. Your money is protected the same way in both.

Which account should I use for my emergency fund?

A savings account is usually better for an emergency fund because it has no minimum balance, no fees, and the lack of check-writing makes it harder to spend the money on non-emergencies. Once your fund reaches $5,000 or more, you could move it to a money market account to earn a higher rate.

Do interest rates on these accounts change?

Yes. Both accounts' rates move with the Federal Reserve's benchmark rate, so they change over time. Rates are currently higher than they have been in years, but that can shift. Lock in the rate you see today by opening the account, but expect it to change in the future.