Charles Schwab
Margin vs cash account · Regulation checked: October 2026
TC RATING
Score in progress
Our regulation-first checks
Cash account
Borrowing – No
Minimum – No account minimum
Margin interest – None
Settlement – T+1
Margin account
Borrowing – Yes, against eligible holdings
Minimum – $2,000 to begin margin borrowing
Margin interest – 12.075%
Short selling – May be available
A cash account lets you invest money you already have, while a margin account lets you borrow against eligible investments to increase your buying power. Cash accounts are simpler and avoid borrowing costs, but margin accounts offer more flexibility and carry greater risks.
Charles Schwab is marked score in progress under TradingCritique’s new US broker-dealer review category. This guide covers how both accounts work, their costs, settlement rules and key risks. For the broader assessment of Schwab’s regulation, investor protection and brokerage fees, see our Charles Schwab brokerage account review.
Borrowing to invest can magnify gains and losses. With a margin account, you could lose more than your initial investment.
What is a Charles Schwab cash account?
A Schwab cash account lets you buy stocks and other eligible investments using your own money. You pay in full, so there’s no borrowing, margin interest or margin calls. There’s also no minimum opening deposit for an eligible brokerage account.
Eligible accounts have SIPC protection, subject to its limits and rules, but this won’t cover losses if your investments fall in value. Most US stock trades settle the next business day (T+1). If you spend sale proceeds before they settle and sell the new investment too soon, you could face a good-faith or freeriding violation and account restrictions.
What is a Charles Schwab margin account?
A Schwab margin account lets you borrow against eligible investments to buy more securities. It can also allow short selling and certain advanced trading strategies. You need at least $2,000 in cash or marginable securities to start borrowing. The verified margin interest rate for debit balances from $100 to $24,999.99 is 12.075%.
Borrowing lets you take larger positions, but both gains and losses can grow. If your account falls below required margin levels, Schwab may demand more funds or sell your holdings to cover the shortfall.
Charles Schwab cash vs margin: key differences
| Feature | Cash account | Margin account |
|---|---|---|
| Borrowing | No | Yes, against eligible holdings |
| Margin interest | None | 12.075% for debit balances of $100 to $24,999.99 |
| Minimum | No account minimum | $2,000 to begin margin borrowing |
| Short selling | Not available | May be available |
| Settlement | T+1; follow cash-settlement rules | Margin can provide buying power beyond settled cash |
| Risk level | Lower; no margin borrowing | Higher; losses, interest and forced liquidation are possible |
A cash account keeps trading limited to your available funds. A margin account offers more flexibility, but borrowing adds interest costs and can magnify losses. The margin rate is tiered and may change.
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How does buying power differ between cash and margin accounts?
In a cash account, your buying power is based on your available settled cash. You can invest only the money you have available to trade. A margin account can provide more buying power by letting you borrow against eligible investments.
50%
Paid upfront under the general Regulation T standard
2:1
Initial buying power, up to
No guarantee
Of the amount Schwab will let you borrow
Under the general Regulation T standard, eligible securities can typically be purchased with 50% of the purchase price paid upfront, providing up to 2:1 initial buying power. This is a regulatory standard, not a guarantee of the amount Schwab will let you borrow. More buying power lets you take larger positions, but it can also increase your losses. Borrowing does not guarantee higher returns, and you may owe margin interest.
Charles Schwab cash account settlement rules
Most US stock trades now settle one business day after the trade (T+1), a standard introduced on May 28, 2024. In a cash account, you must follow settlement rules when using sale proceeds to pay for new investments.
Using unsettled funds is possible, but you must not sell the new investment before the original sale settles. Doing so can trigger a good-faith violation and may lead to trading restrictions.
Can you trade with unsettled funds at Charles Schwab?
Yes, Schwab allows you to buy eligible securities with unsettled sale proceeds in a cash account, but restrictions apply. If you sell the new investment before the funds from the original sale settle, you may receive a good-faith violation.
To avoid trading violations, check your settled funds balance before selling shares bought with unsettled proceeds. When in doubt, wait until the funds settle.
Charles Schwab margin requirements and interest rates
You need at least $2,000 in cash or eligible securities to start borrowing with a Schwab margin account. You must also keep enough money in your account to meet maintenance margin requirements.
$2,000
Cash or eligible securities to start borrowing
12.075%
Debit balances from $100 to $24,999.99
Contact Schwab
For rates above $500,000
Schwab charges tiered interest on borrowed money. The verified rate for balances from $100 to $24,999.99 is 12.075%. Rates vary for larger balances, and you need to contact Schwab for rates above $500,000.
The longer you borrow, the more interest you may pay, reducing your returns. If your account falls below the required margin level, Schwab may sell your investments to cover the shortfall.
What are the risks of a Charles Schwab margin account?
A margin account gives you extra buying power, but borrowing also increases your risks.
How to change a Charles Schwab cash account to margin
Sign in to your Schwab account.
Check your account settings or contact Schwab to apply for margin privileges.
Submit the required details and wait for approval.
You generally need at least $2,000 in cash or eligible securities to start borrowing.
Charles Schwab margin vs cash account: which suits whom?
A cash account may suit beginners and long-term investors who prefer using their own money without borrowing. A margin account may suit experienced traders who understand borrowing costs, margin requirements, and the risk of larger losses. The right fit depends on your experience, trading approach and comfort with risk.
Pros and cons of Charles Schwab margin and cash account
Here are the key pros and cons of Charles Schwab margin and cash accounts to help you compare their features, costs, and risks.
Cash account
PROS
Avoids margin borrowing and interest charges
No account minimum for eligible brokerage accounts
Most US stock trades settle on a T+1 basis
Investors use their own funds
CONS
Offers less buying power than a margin account
Settlement rules apply when using unsettled proceeds
Margin account
PROS
Provides additional buying power through borrowing
May allow short selling
Offers more flexibility for eligible trading strategies
CONS
Requires at least $2,000 in cash or eligible securities to begin borrowing
Margin interest adds to trading costs
Borrowing can amplify losses and trigger margin calls
Schwab may forcibly liquidate holdings to meet margin requirements
Conclusion
Choosing between a Schwab cash and margin account comes down to how you want to trade. A cash account keeps things simple by limiting you to your own funds. A margin account offers more buying power and the option to short sell, but borrowing brings interest costs and the risk of margin calls or forced selling. More buying power doesn’t guarantee better returns.
Pro Tip
New to investing? Start with a cash account to avoid borrowing costs and margin calls. Consider margin later when you understand the risks. If thinkorswim paperMoney is available to you, practise with virtual funds before risking real money.
Frequently Asked Questions
1. What is the difference between a Charles Schwab margin and cash account?
A cash account uses your own money, while a margin account lets you borrow against eligible investments.
2. Is a Charles Schwab account automatically a margin account?
No, you must apply for margin privileges and receive approval.
3. Is Charles Schwab cash or margin better for beginners?
A cash account is simpler because it avoids borrowing, margin interest and margin calls.
4. How does a Charles Schwab margin account work?
It lets you borrow against eligible investments to increase buying power, subject to margin requirements and interest charges.
5. How does a Charles Schwab cash account work?
You buy eligible investments using your available funds without borrowing from Schwab.
6. What are Charles Schwab margin requirements?
You generally need at least $2,000 in cash or eligible securities to begin borrowing, plus sufficient equity to meet maintenance requirements.
7. What is the Charles Schwab margin interest rate?
The verified rate for debit balances from $100 to $24,999.99 is 12.075%. Rates are tiered and vary by balance.
8. Can I trade with unsettled funds in a Schwab cash account?
Yes, but restrictions apply. Selling securities bought with unsettled proceeds before the original sale settles can trigger a good-faith violation.
9. How does settlement work in a Charles Schwab cash account?
Most US stock trades settle one business day after the trade (T+1).
10. Can I switch my Schwab cash account to a margin account?
Yes. Apply for margin privileges through Schwab and wait for approval.
11. Does a Schwab margin account increase buying power?
It can provide additional buying power by allowing you to borrow against eligible investments.
12. What are the risks of using margin at Charles Schwab?
Risks include interest costs, amplified losses, margin calls and forced liquidation of your holdings.
