A Guide to Money Market Accounts and Their Differences From Other Bank Accounts

A Guide to Money Market Accounts and Their Differences From Other Bank Accounts



In this comprehensive guide, we will delve into the world of Money Market Accounts (MMAs) and explore how they differ from other types of bank accounts. MMAs, also known as Money Market Deposit Accounts (MMDA), are interest-bearing accounts offered by banks and credit unions. They combine the benefits of both savings and checking accounts, making them an attractive option for individuals seeking higher interest rates and certain financial privileges.

What is a Money Market Account (MMA)?

A Money Market Account is a type of interest-bearing account available at banks and credit unions. Unlike traditional savings accounts, MMAs often offer higher interest rates and come with additional features such as check-writing and debit card privileges. However, they may also have certain restrictions that limit their flexibility compared to regular checking accounts.

Key Takeaways

Here are some key takeaways about Money Market Accounts:

  1. MMAs combine the features of savings and checking accounts.
  2. They typically offer higher interest rates than regular savings accounts.
  3. MMAs often provide debit cards and limited check-writing privileges.
  4. They are best suited for short-term financial goals rather than long-term planning.
  5. High-yield checking accounts may offer better rates than MMAs but could have more restrictions.

Money Market Accounts vs. Savings Accounts

How Money Market Accounts Work

Money market accounts function as a hybrid between savings and checking accounts, providing account holders with the following benefits:

  1. Interest: MMAs offer account holders the opportunity to earn interest on their balances. The interest rate is generally higher than that of traditional savings accounts and fluctuates with market conditions.
  2. Debit Cards: Some banks include a debit card with the MMA, allowing for ATM deposits, withdrawals, and transfers.
  3. Check-Writing: Many MMAs allow clients to write checks against their account balances.

It’s worth noting that banks often require a minimum initial deposit to open an MMA, and maintaining a certain balance may be necessary to avoid service charges.

History of Money Market Accounts

In the past, the federal government imposed caps on interest rates that banks and credit unions could offer on savings accounts. To compete with money market mutual funds, which offered higher rates, Congress passed the Garn-St. Germain Depository Institutions Act in 1982, allowing banks and credit unions to offer money market accounts with more attractive rates.

Advantages and Disadvantages of Money Market Accounts


  1. Higher Interest Rates: MMAs typically offer higher interest rates than regular savings accounts.
  2. Check-Writing Privileges: MMAs often provide check-writing capabilities.
  3. Debit Cards: MMAs may come with a debit card for easy access to funds.
  4. Insurance Protection: Accounts held at banks are FDIC-insured, while those at credit unions are NCUA-insured.
  5. Easy Access to Funds: MMAs offer quick access to funds, making them suitable for short-term financial goals.


  1. Limited Transactions: MMAs may have restrictions on the number of transactions allowed per month.
  2. Fees: Some banks may impose monthly fees if the balance falls below a minimum threshold.
  3. Minimum Balance Requirement: MMAs may require a minimum balance to open and maintain the account.

Money Market Accounts vs. Other Alternatives

Money Market Accounts vs. High-Yield Savings Accounts: High-yield savings accounts may offer comparable or even better interest rates than MMAs, but they could have more stringent requirements, such as direct deposits.

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