Guide to a Retirement Money Market Account

A retirement money market account is similar to a savings account where the money is liquid and earns a low interest rate. But a retirement money market account is held within a retirement account such as an IRA or 401(k), and is subject to the benefits and restrictions of those accounts.

While you might have most of your money in higher-return investments, it may also make sense to keep some funds in a retirement money market account. A retirement money market account, like a standard money market account, is a relatively low-risk place to store cash. Even if the return is lower than other investments, it’s predictable.

Another reason to have a retirement money market account is a holding place as you sell investments or transfer money between investments. Here’s what else you need to know about retirement money market accounts.

Recommended: What is a Money Market Account

What Is a Retirement Money Market Account?

As the name suggests, a retirement money market account is a type of money market account that is held inside a retirement account. The money market account could be within a traditional, rollover, or Roth IRA, a 401(k), or other retirement account, which means those funds are governed by the rules of that account.

So the deposits you make may be tax deductible and may grow tax free, but depending on the type of retirement account you might not be able to withdraw funds before age 59 ½ without paying a penalty.

Money in the retirement money market account is liquid. It’s usually where money is held when you first transfer money into your retirement account, or when you sell other investments in your account. You can use the funds in the money market to purchase investments within the retirement account.

What Is a Money Market Fund?

Bear in mind an important distinction: A money market fund, which is technically a type of mutual fund, is different from a money market account. A money market fund is an investment that holds short-term securities (and is not FDIC insured). For example, these funds may hold government bonds, municipal bonds, corporate bonds, cash and cash equivalents.

A money market account is essentially a type of high-yield savings account and it’s FDIC insured up to $250,000.

How Does a Retirement Money Market Account Work?

If you are starting a retirement fund, you’ll want to make sure that you understand how retirement money market accounts work. One big difference from a regular money market account is that money in a retirement money market account is governed by a retirement plan agreement.

This can place some limits on what you can do with the money in a retirement money market account. Typically, that will mean that you can’t withdraw money held in your retirement money market account until you have reached a certain age. But one advantage is that the money in the account will grow tax-free or tax-deferred (depending on what type of retirement account it is in).

For example, a money market account in a Roth IRA would follow different rules than money in a 401(k).

•   You can deduct contributions to a 401(k), but a Roth IRA is funded with after-tax money.

•   You can’t withdraw money from a 401(k) until you’re 59 ½, except under special circumstances.

•   Because contributions to a Roth are post tax, you can withdraw your contributions at any time (but not the earnings).

Advantages of a Retirement Money Market Accounts

•   Money is typically insured by the FDIC up to $250,000.

•   Can store proceeds of the sales of stocks, bonds, or other investments.

•   Many retirement money market accounts offer the ability to write checks against the account.

Disadvantages of a Retirement Money Market Accounts

•   Pays a low interest rate that may not keep up with inflation.

•   Requires a separate retirement account.

•   May not be able to withdraw money until retirement age without paying a penalty.

Retirement Money Market Account vs Traditional Money Market Account

The biggest difference between a retirement money market account vs. a traditional money market account is where they are held. A retirement money market account is held inside a separate retirement account, such as a 401(k) or IRA account. A traditional money market account is usually held at a bank or credit union.

While you can access money in a traditional money market account at any time, you may not be able to access the money in a retirement money market account until you retire. It depends on the type of account.

Recommended: What is an IRA and How Does it Work?

How Does a Retirement Money Market Account Differ From an IRA Account?

While you might think of an IRA as a type of investment account, it may be more accurate to think of an IRA as a collection of various types of investments. You can use your IRA to invest in stocks, bonds, options, real estate, cryptocurrency, and so on.

A retirement money market account is one type of investment that you can have in your IRA. Money in a retirement money market account inside your IRA, for example, can be used for daily living expenses in retirement or as a holding place as you move money between different types of other investments.

In terms of your asset allocation, funds in a money market are considered cash or cash equivalents. This can help balance your holdings that are more volatile.

What Should I Know Before Opening a Retirement Money Market Account?

If you are wondering how to save for retirement, there are a few things that you should know before opening a retirement money market account.

The most important is that money put into a retirement money market account is subject to the same conditions as any other money you invest into a retirement account. You generally will not be able to access it without penalty until you retire.

You also want to bear in mind that these are low-risk, low-return accounts. The money that you deposit, or money that is automatically transferred, is not going to provide much growth.

In some cases, a retirement account might come with a money market account within it, and funds may be automatically deposited there. In these instances, be sure to check that the money in that part of your account is then used to purchase the securities you want. Given the low yield of an MMA, you only want a certain portion of your savings to remain there.

Opening a Retirement Money Market Account

In most cases, you won’t open a retirement money market account separately, as you might with a traditional MMA.

Instead, you would open a retirement account with your bank or company provider. Depending on your IRA custodian, they may automatically include a retirement money market account as an investment option inside your IRA account.

Is a Retirement Money Market Account Right for You?

There are many different types of retirement plans, so you’ll want to make sure to choose the options that make the most sense for you. While it makes sense to have a retirement money market account inside your 401(k) or IRA, you might not want to put much money inside of it.

The reason for this is due to the relatively low interest rate that retirement money market accounts pay. In most cases, the interest rate will be lower than the rate of inflation, so money kept inside of a retirement money market account will lose purchasing power each year.

The one exception to this rule would be retirees who are currently living off of the money in their retirement accounts. These investors already in retirement will often want to keep some of their money in money market accounts so they have to worry less about market volatility.

Alternatives to Retirement Money Market Accounts

There are any number of low-risk alternatives to retirement money market accounts, including vehicles outside a retirement account, such as a high-yield savings. For similar alternatives within a retirement account, you could consider investing in bonds, bond funds, and other options that might provide a steady return, but with a lower risk profile.

The Takeaway

A retirement money market account is similar to a savings account, but it is held inside a retirement account such as an IRA or 401(k). While a retirement money market account has the advantages of being FDIC-insured and fairly liquid, it also doesn’t pay very high interest rates. Most investors will want to keep the money in their retirement accounts in investments that provide higher rates of return, although one advantage of a retirement money market account is that it can become part of the low-risk, cash/cash equivalents part of your portfolio.

Money market accounts are just one option for a secure, steady rate of return. If you’re looking for great interest rates while having flexible access to your money, consider SoFi’s all-in-one high yield bank account. Eligible account holders can earn a competitive APY by signing up for direct deposit.

FAQ

What does a retirement money market account require?

A retirement money market account is a type of money market account that is held inside a retirement account, e.g. an IRA or 401(k). You’ll need to open up an IRA or other type of retirement account to have a retirement money market account. Most IRA custodians will include a money market retirement account as one investment option for your IRA.

What is the difference between an IRA and a money market account?

A standard money market account is a liquid investment similar to a savings account. An Individual Retirement Account (IRA) is a tax-deferred account that can be used to invest in a variety of different ways. A money market account inside of an IRA or other retirement account is typically referred to as a retirement money market account.

What is the difference between a money market account and a 401(k)?

A standard money market account is similar to a savings account in that the money is liquid and it pays a fixed rate of interest. A 401(k) is a tax-deferred account that acts as a vehicle for a wide range of investments. Contributions are deductible and the investor must pay taxes on withdrawals. A money market account is funded with after tax dollars, and there are no tax benefits associated with these accounts. A retirement money market account, however, obeys the rules of the retirement account it’s in.

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SoFi members with direct deposit activity can earn 4.60% annual percentage yield (APY) on savings balances (including Vaults) and 0.50% APY on checking balances. Direct Deposit means a deposit to an account holder’s SoFi Checking or Savings account, including payroll, pension, or government payments (e.g., Social Security), made by the account holder’s employer, payroll or benefits provider or government agency (“Direct Deposit”) via the Automated Clearing House (“ACH”) Network during a 30-day Evaluation Period (as defined below). Deposits that are not from an employer or government agency, including but not limited to check deposits, peer-to-peer transfers (e.g., transfers from PayPal, Venmo, etc.), merchant transactions (e.g., transactions from PayPal, Stripe, Square, etc.), and bank ACH funds transfers and wire transfers from external accounts, do not constitute Direct Deposit activity. There is no minimum Direct Deposit amount required to qualify for the stated interest rate.

SoFi members with Qualifying Deposits can earn 4.60% APY on savings balances (including Vaults) and 0.50% APY on checking balances. Qualifying Deposits means one or more deposits that, in the aggregate, are equal to or greater than $5,000 to an account holder’s SoFi Checking and Savings account (“Qualifying Deposits”) during a 30-day Evaluation Period (as defined below). Qualifying Deposits only include those deposits from the following eligible sources: (i) ACH transfers, (ii) inbound wire transfers, (iii) peer-to-peer transfers (i.e., external transfers from PayPal, Venmo, etc. and internal peer-to-peer transfers from a SoFi account belonging to another account holder), (iv) check deposits, (v) instant funding to your SoFi Bank Debit Card, (vi) push payments to your SoFi Bank Debit Card, and (vii) cash deposits. Qualifying Deposits do not include: (i) transfers between an account holder’s Checking account, Savings account, and/or Vaults; (ii) interest payments; (iii) bonuses issued by SoFi Bank or its affiliates; or (iv) credits, reversals, and refunds from SoFi Bank, N.A. (“SoFi Bank”) or from a merchant.

SoFi Bank shall, in its sole discretion, assess each account holder’s Direct Deposit activity and Qualifying Deposits throughout each 30-Day Evaluation Period to determine the applicability of rates and may request additional documentation for verification of eligibility. The 30-Day Evaluation Period refers to the “Start Date” and “End Date” set forth on the APY Details page of your account, which comprises a period of 30 calendar days (the “30-Day Evaluation Period”). You can access the APY Details page at any time by logging into your SoFi account on the SoFi mobile app or SoFi website and selecting either (i) Banking > Savings > Current APY or (ii) Banking > Checking > Current APY. Upon receiving a Direct Deposit or $5,000 in Qualifying Deposits to your account, you will begin earning 4.60% APY on savings balances (including Vaults) and 0.50% on checking balances on or before the following calendar day. You will continue to earn these APYs for (i) the remainder of the current 30-Day Evaluation Period and through the end of the subsequent 30-Day Evaluation Period and (ii) any following 30-day Evaluation Periods during which SoFi Bank determines you to have Direct Deposit activity or $5,000 in Qualifying Deposits without interruption.

SoFi Bank reserves the right to grant a grace period to account holders following a change in Direct Deposit activity or Qualifying Deposits activity before adjusting rates. If SoFi Bank grants you a grace period, the dates for such grace period will be reflected on the APY Details page of your account. If SoFi Bank determines that you did not have Direct Deposit activity or $5,000 in Qualifying Deposits during the current 30-day Evaluation Period and, if applicable, the grace period, then you will begin earning the rates earned by account holders without either Direct Deposit or Qualifying Deposits until you have Direct Deposit activity or $5,000 in Qualifying Deposits in a subsequent 30-Day Evaluation Period. For the avoidance of doubt, an account holder with both Direct Deposit activity and Qualifying Deposits will earn the rates earned by account holders with Direct Deposit.

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