Wealthfront's cash account is a high-yield savings account run through partner banks, not a brokerage product

Wealthfront offers a cash account that holds your money in FDIC-insured savings accounts at multiple partner banks. You don't pick the banks yourself — Wealthfront distributes your deposits across them automatically. The account earns interest at rates that change with the market; as of late 2024, rates have been competitive with other online savings accounts, though you should check the current rate on Wealthfront's website before opening.

The cash account is separate from Wealthfront's investment accounts. If you use Wealthfront for both investing and saving, you manage them as two different products. Money in the cash account does not buy stocks or bonds — it sits in savings accounts and earns interest only.

Wealthfront does not charge monthly fees for the cash account. You pay nothing to hold the account open or to move money in and out, though your bank may charge fees if you exceed transfer limits on your end.

Key Takeaways

  • Your deposits are spread across multiple FDIC-insured partner banks, so each bank holds only part of your balance and all of it stays insured up to the full amount you deposit.
  • Interest rates change with market conditions and are set by Wealthfront, not by you — you cannot shop for a higher rate within the account.
  • The cash account is a separate product from Wealthfront's investment accounts and does not buy stocks or other securities.
  • You can move money into and out of the account through ACH transfers from your bank, and Wealthfront does not charge fees for these transfers.
  • FDIC insurance covers your full balance as long as it is held across multiple banks, but you should confirm current coverage limits on Wealthfront's site.

How deposits are protected across multiple banks

Wealthfront spreads your cash across partner banks so that no single bank holds more than the FDIC insurance limit. FDIC insurance normally covers up to $250,000 per depositor per bank, so if Wealthfront splits your $500,000 deposit across two banks, both portions stay insured. This is called sweep technology — the system automatically moves your money to keep it within insured limits at each bank.

You do not see the individual bank accounts or manage them yourself. Wealthfront handles the distribution behind the scenes. When you log into your Wealthfront account, you see one cash balance, not multiple accounts. The partner banks change over time as Wealthfront's relationships shift, so you may not know which banks hold your money at any given moment.

FDIC insurance is backed by the federal government and protects your principal, not your interest earnings. If a partner bank fails, the FDIC covers your deposit up to the insured limit. Interest you have earned is also covered as long as the total (principal plus interest) stays within the limit.

How interest rates work and when they change

Wealthfront sets the interest rate on its cash account and changes it periodically in response to Federal Reserve rate moves. When the Fed raises rates, Wealthfront usually raises its rate within days or weeks. When the Fed cuts rates, Wealthfront's rate typically falls as well. You do not negotiate the rate or lock it in — it floats with market conditions.

Interest is calculated daily and deposited monthly. This means Wealthfront looks at your balance each day, calculates what you have earned, and adds it to your account once a month. The rate you see on Wealthfront's website is the annual percentage yield (APY), which already accounts for compounding.

Wealthfront publishes its current rate on its website and in your account dashboard. If the rate drops and you want a higher return, you would need to move your money to a different savings account — Wealthfront does not may provide any minimum rate. Compare rates across savings accounts before you open, because rates can vary by 0.5% or more between providers.

Moving money in and out of the account

You fund the cash account by linking your bank account and initiating an ACH transfer from your bank to Wealthfront. ACH transfers usually take one to three business days. Wealthfront does not charge a fee for incoming transfers, though your bank may have limits on how much you can transfer per day or per month.

Withdrawals work the same way in reverse — you request a transfer from Wealthfront back to your linked bank account, and the money arrives in one to three business days. Wealthfront does not charge withdrawal fees. If you need cash faster, you cannot use a debit card or write checks from the cash account; ACH transfer is the only withdrawal method.

Some Wealthfront customers use the cash account as a holding area between their paycheck and their investment account. Money sits in the cash account earning interest until you decide to invest it. Others use it as an emergency fund that earns more than a traditional savings account at their bank.

How the cash account connects to Wealthfront's investment services

If you have both a cash account and an investment account with Wealthfront, the two are linked but separate. You can move money between them without fees or taxes, and the transfer is usually instant. Some investors keep a cash buffer in the cash account and invest the rest in stocks or bonds through Wealthfront's robo-advisor.

Wealthfront's investment accounts charge an advisory fee (usually 0.25% per year) based on assets under management. The cash account has no advisory fee — you pay nothing to hold cash. If you move money from the cash account into an investment account, the advisory fee applies only to the invested portion.

The cash account does not automatically invest your money or rebalance your portfolio. It is purely a savings product. If you want Wealthfront to invest your cash, you have to move it to an investment account yourself.

What happens if you need to close the account

You can close the cash account at any time by withdrawing all your money and requesting account closure through Wealthfront's website. Wealthfront does not charge a closing fee. Any interest you have earned up to the date of closure is yours to keep.

If you close the account but keep an investment account open with Wealthfront, the two accounts remain separate — closing one does not affect the other. If you close all Wealthfront accounts, you lose access to the platform entirely.

Before you close, make sure you have withdrawn all your money. Wealthfront does not automatically return funds after closure; you have to initiate the withdrawal yourself while the account is still active.

Comparing Wealthfront's cash account to other savings options

Wealthfront's cash account competes with other online savings accounts and money market accounts. The main difference is that Wealthfront is part of a larger investment platform, so it may be convenient if you already use Wealthfront for investing. If you do not invest with Wealthfront, you might find a higher rate or better features elsewhere.

Traditional bank savings accounts usually offer lower rates than online savings accounts like Wealthfront's. Money market accounts at online banks often have similar rates to Wealthfront but may require higher minimum balances. Certificates of deposit (CDs) lock your money for a set term in exchange for a may provide rate, which can be higher than savings account rates if you do not need access to the cash.

The choice depends on your timeline and how often you need the money. If you want to access your cash anytime without penalty, a savings account like Wealthfront's works well. If you can lock money away for six months or a year, a CD might pay more. Check current rates across providers before deciding, because rates change frequently and the best option today may not be the best option next month.

Frequently Asked Questions

Is my money safe in Wealthfront's cash account?

Yes, your deposits are FDIC-insured up to the full amount you deposit because Wealthfront spreads your money across multiple banks. Each bank holds only part of your balance, so the total stays within FDIC limits. FDIC insurance is backed by the federal government and protects your principal if a bank fails.

Can I earn interest on money in my Wealthfront investment account?

No, the investment account holds stocks and bonds, not cash. If you want to earn interest on uninvested cash, you have to move it to the cash account. Some investors keep part of their money in the cash account and invest the rest, so they earn interest on the cash while their investments grow.

What happens to my interest if Wealthfront lowers its rate?

Interest you have already earned stays in your account. Only future interest is calculated at the new lower rate. If Wealthfront's rate drops below other providers' rates, you can withdraw your money and move it to a different savings account without penalty.

How long does it take to withdraw money from the cash account?

ACH transfers from Wealthfront to your bank usually take one to three business days. Weekends and holidays can add time. If you need cash faster, you would have to use a different account that offers debit card access or faster withdrawal methods.

Do I pay taxes on interest from the cash account?

Yes, interest income is taxable as ordinary income in the year you earn it. Wealthfront will send you a 1099-INT form at tax time if you earn more than $10 in interest. You report this on your tax return, and the amount is subject to federal and state income tax.