Vanguard does not offer a traditional high-yield savings account
Vanguard, the investment company, does not have a savings account product with FDIC insurance. If you are looking for a place to park cash and earn interest, Vanguard offers money market funds and sweep accounts instead — both hold cash but work differently than a bank savings account.
A money market fund invests in short-term debt and pays dividends (interest). A sweep account automatically moves uninvested cash into a money market fund or a partner bank's savings product. Neither guarantees a fixed rate the way a high-yield savings account does, and money market funds are not FDIC-insured.
If you specifically need FDIC insurance and a fixed APY, you will need to open a savings account at a bank or credit union instead. If you already have a Vanguard brokerage account and want to earn interest on cash sitting there, the sweep options below are what Vanguard offers.
Key Takeaways
- Vanguard offers money market funds and sweep accounts for cash, not FDIC-insured savings accounts.
- Money market funds pay dividends based on the underlying investments and rates change daily; they are not insured by the FDIC.
- If you have a Vanguard brokerage account, uninvested cash automatically sweeps into a money market fund or partner bank account depending on your account type.
- For a traditional high-yield savings account with FDIC insurance and a fixed rate, you must open an account at a bank or credit union.
How Vanguard's money market funds work
When you hold cash in a Vanguard brokerage account, it sits in a money market fund by default. Vanguard offers several money market funds; the most common is the Vanguard Federal Money Market Fund (ticker VMFXX). This fund buys short-term U.S. Treasury bills and other low-risk debt instruments and distributes the interest earned as dividends.
The dividend rate changes daily based on what the fund earns. You can see the current yield on Vanguard's website, but it will not match the advertised APY of a bank savings account because it fluctuates. In recent years, money market fund yields have tracked close to the federal funds rate, but they lag behind the highest-paying bank savings accounts by 0.5% to 1% or more.
Money market funds are not FDIC-insured. If Vanguard or the fund itself failed, your cash would be at risk. In practice, money market funds are considered very safe because they hold only short-term government and corporate debt, but the legal protection is different from a bank account.
Vanguard sweep accounts and partner bank options
Vanguard offers sweep accounts that automatically move uninvested cash into a money market fund or a partner bank's savings account. The sweep destination depends on your account type and Vanguard's current partnerships.
Vanguard has partnered with banks including Axos Bank and others to offer FDIC-insured savings options as a sweep destination. If your cash sweeps to a partner bank account, it will be FDIC-insured up to $250,000 per depositor per bank. The rate paid by the partner bank is set by that bank, not Vanguard, and may be lower than the best rates available elsewhere.
To see which sweep option applies to your account, log into your Vanguard account and check the Cash Management or Account Settings section. Vanguard displays the current sweep destination and the rate it is paying. You can also call Vanguard at 1-800-997-2798 to ask which sweep account you are enrolled in and what rate you are earning.
Opening a Vanguard brokerage account to access money market funds
If you do not already have a Vanguard account, you will need to open a brokerage account to use Vanguard's money market funds. Go to vanguard.com and select "Open an account." You will choose an account type (individual, joint, IRA, etc.) and provide your name, address, Social Security number, and employment information.
Vanguard will verify your identity and may ask for additional documents depending on your situation. The process typically takes a few minutes to a few hours. Once approved, you can link a bank account and transfer money into your Vanguard account. That cash will automatically sweep into a money market fund or partner bank account based on your sweep settings.
You do not need to buy investments to hold cash at Vanguard. Your cash will earn interest (or dividends) in the money market fund or sweep account without you taking any action. However, Vanguard is primarily an investment company, so the interface and account structure are built around investing, not savings.
Why a bank savings account may be a better choice
If your goal is simply to earn interest on cash with FDIC insurance and a predictable rate, a high-yield savings account at a bank or credit union will likely serve you better than Vanguard's options. Banks like Marcus, Ally, and others currently offer rates of 4% to 5% APY on savings accounts, with full FDIC insurance and no investment account setup required.
Opening a bank savings account is faster than opening a Vanguard account and does not require you to navigate an investment platform. You transfer money, it earns interest, and you can withdraw it anytime. There are no trading fees, no minimum balances (at most banks), and no complexity.
Vanguard's money market funds and sweep accounts make sense if you already have a Vanguard brokerage account and want to earn interest on cash between investments. They do not make sense if your only goal is to save money and earn interest.
Comparing rates: Vanguard money market funds vs. bank savings accounts
Money market fund yields and bank savings APYs both respond to interest rate changes, but they move at different speeds and often end up at different levels. Bank savings accounts typically offer higher rates because banks compete directly on APY to attract deposits. Money market funds are priced based on the underlying securities they hold, so the yield is a byproduct of those holdings, not a marketing tool.
As of early 2024, high-yield savings accounts at banks ranged from 4% to 5.35% APY. Vanguard's money market funds were yielding around 5% to 5.2%, but this varies daily. The difference is not huge, but it matters if you are holding a large balance for a long time. Over a year, a 0.5% difference on $10,000 is $50.
Also consider that bank savings accounts are FDIC-insured and have a fixed rate you can lock in when you open the account. Money market fund yields change daily, so you cannot predict what you will earn next month. If rate stability matters to you, a bank savings account is the clearer choice.
Frequently Asked Questions
Can I open a savings account directly with Vanguard?
No. Vanguard does not offer savings accounts. You can open a brokerage account and hold cash in a money market fund, or the cash can sweep into a partner bank's savings account, but Vanguard itself does not issue savings accounts.
Is my money safe in a Vanguard money market fund?
Money market funds are very low-risk because they hold only short-term government and corporate debt, but they are not FDIC-insured. If you need FDIC insurance, ask Vanguard which sweep account your cash is in — if it sweeps to a partner bank, it will be insured up to $250,000.
What rate will I earn in a Vanguard money market fund?
The rate changes daily and is not fixed. You can see the current yield on Vanguard's website, but it will fluctuate based on the interest rates the fund earns on its holdings. It typically lags behind the best bank savings account rates by 0.5% to 1%.
Do I need to invest money to hold cash at Vanguard?
No. You can open a Vanguard brokerage account, transfer cash, and leave it in a money market fund without buying any stocks or bonds. The cash will earn interest automatically. However, Vanguard's platform is designed for investing, so a bank savings account may be simpler if you only want to save.
What is the minimum balance to open a Vanguard account?
Vanguard does not require a minimum balance to open a brokerage account. However, some individual money market funds may have minimums (typically $1,000 to $3,000). Check the fund details on Vanguard's website before opening an account.