TD Ameritrade does not offer a dedicated high yield savings account
TD Ameritrade is a brokerage firm, not a bank, so it does not issue savings accounts in the traditional sense. If you hold cash at TD Ameritrade — money you are not investing in stocks, bonds, or funds — that cash sits in a money market fund or a sweep account, not a savings account. The interest rate you earn on that cash depends on which sweep option your account uses and what the current market rates are.
This matters because sweep accounts and money market funds work differently than a bank savings account. The rate changes frequently, you cannot always move money when ready, and the protections are different. If you are looking for a place to park cash and earn interest, understanding how TD Ameritrade handles idle money will help you decide whether to keep it there or move it elsewhere.
Key Takeaways
- TD Ameritrade holds uninvested cash in sweep accounts or money market funds, not in savings accounts, and the interest rate varies based on market conditions.
- The most common sweep option is a money market fund, which typically earns less interest than a high yield savings account at a bank.
- You can change your sweep settings to direct cash to a partner bank account, which may offer higher rates, but this requires a separate banking relationship.
- Cash held in a TD Ameritrade sweep account is not FDIC-insured the way a bank deposit would be, though money market funds have their own protections.
- If earning the highest possible interest on savings is your priority, a separate high yield savings account at an online bank may be a better fit than keeping cash at a brokerage.
How TD Ameritrade handles cash you do not invest
When you deposit money into a TD Ameritrade account but do not when ready buy investments, that cash needs to go somewhere. TD Ameritrade automatically places it in a sweep account — a holding place that moves your money into interest-bearing options. The default sweep for most accounts is a money market fund, which is a type of mutual fund that holds very safe, short-term debt instruments.
Money market funds are not the same as money market savings accounts at banks. A money market fund is managed by an investment company and its value can fluctuate slightly, though the goal is to keep the price stable at one dollar per share. The interest rate (called a yield) changes daily based on what rates the fund manager can earn on the underlying investments.
TD Ameritrade also offers other sweep options, including a sweep to a partner bank account. If you select this option, your uninvested cash goes to a bank partner (such as Ally Bank or another institution) instead of staying in a money market fund. This can sometimes offer a higher rate, but it depends on the partner bank's current offerings and your account type.
Current rates on TD Ameritrade cash holdings
TD Ameritrade does not publish a single "savings rate" because the rate depends on which sweep option you have selected and changes frequently. If your cash is in a money market fund, the yield varies by fund and updates daily. If your cash is swept to a partner bank, the rate is whatever that bank is currently offering.
To find out what rate you are currently earning, log into your TD Ameritrade account and look at your account settings or cash management options. You can also contact TD Ameritrade directly to ask what sweep options are available for your account type and what the current rates are. Rates change often, so the number you see today may be different next month.
For comparison, high yield savings accounts at online banks often offer rates that are higher than typical money market fund yields, especially when the Federal Reserve has raised interest rates. If you are comparing options, check both the TD Ameritrade rate and what banks are currently offering before deciding where to hold your cash.
The difference between a sweep account and a high yield savings account
A sweep account at a brokerage is designed to hold cash temporarily while you decide what to invest in. A high yield savings account at a bank is designed to hold cash long-term and earn interest. The differences matter if you care about rate, safety, and how quickly you can access your money.
| Feature | TD Ameritrade Sweep Account | Bank High Yield Savings |
|---|---|---|
| Interest rate | Varies by fund; typically lower than high yield savings | Fixed or variable; often higher than money market funds |
| FDIC insurance | No (money market funds have different protections) | Yes, up to $250,000 per depositor |
| How quickly you can access money | Usually same day or next business day | Usually same day or next business day |
| Minimum balance | Varies by fund and account type | Often no minimum or very low minimum |
| Best for | Temporary cash while you invest | Saving money and earning interest long-term |
The most important difference for many people is the interest rate. In recent years, high yield savings accounts at online banks have offered rates significantly higher than money market funds. If you are trying to earn the most interest on cash you are not investing, a bank savings account may serve you better than keeping the money at TD Ameritrade.
How to change where your cash goes at TD Ameritrade
If you want to move your uninvested cash to a different sweep option, you can change this in your account settings. Log into your TD Ameritrade account, go to the cash management or account settings section, and look for sweep options or cash sweep preferences. You should see a list of available sweep destinations, which may include different money market funds or partner bank accounts.
Select the option you prefer and confirm the change. It usually takes effect within one or two business days. Your existing cash will move to the new sweep option automatically, though you can also request to move it manually if you prefer.
If none of the TD Ameritrade sweep options meet your needs, you can also transfer cash out of your TD Ameritrade account entirely and deposit it into a separate high yield savings account at a bank. This requires a separate banking relationship but gives you full control over where your money goes and what rate you earn.
When to keep cash at TD Ameritrade versus moving it to a bank
Keep cash at TD Ameritrade if you are actively trading or investing and need quick access to funds to buy investments. The sweep account makes it straightforward to move money between cash and investments without waiting for transfers between accounts.
Move cash to a bank high yield savings account if you are saving money for a goal that is not investment-related, or if you want to earn a higher interest rate than TD Ameritrade's sweep options offer. A bank account also gives you FDIC insurance protection, which means your money is may provide up to $250,000 even if the bank fails. Money market funds at a brokerage do not have this may provide.
Many people use both: they keep a small amount of cash at their brokerage for investing and keep their savings in a separate high yield savings account at a bank. This approach lets you earn a competitive rate on savings while keeping investment cash easily accessible.
Frequently Asked Questions
Can I earn interest on my TD Ameritrade cash without investing?
Yes. Any cash you hold at TD Ameritrade that is not invested automatically goes into a sweep account, usually a money market fund, which earns interest. The rate is lower than many bank savings accounts but higher than keeping cash in a non-interest-bearing account. You do not have to do anything — the sweep happens automatically.
Is my money at TD Ameritrade protected if the company fails?
It depends on what form your cash is in. Cash in a money market fund is not FDIC-insured, but it is held separately from TD Ameritrade's own assets and protected under Securities Investor Protection Corporation (SIPC) rules. If your cash is swept to a partner bank account, it may be FDIC-insured up to $250,000 depending on the bank. Check your account settings to see which sweep option you have.
Why is the interest rate on my TD Ameritrade cash so low?
Money market funds typically earn less than high yield savings accounts because they invest in very safe, short-term debt and have management fees. Bank high yield savings accounts are designed specifically to attract savers and often offer higher rates. If rate is important to you, compare TD Ameritrade's current sweep rate to what online banks are offering before deciding where to keep your cash.
Can I move my cash from TD Ameritrade to a bank savings account?
Yes. You can transfer money out of your TD Ameritrade account to a bank account you own. This usually takes one to three business days. Once the money is at the bank, you can deposit it into a high yield savings account. You will need to set up the transfer through TD Ameritrade's website or by calling their customer service.
Do I have to keep my savings at TD Ameritrade if I have a brokerage account there?
No. You can keep your brokerage account at TD Ameritrade and your savings in a separate bank account. Many investors do this to keep their investing money and savings money separate and to earn different rates on each. There is no requirement to keep all your money in one place.