Cash Account
Key Takeaways
- A cash account requires investors to pay the full purchase price of securities with available funds
- No borrowing is allowed — you can only invest money you have deposited
- Cash accounts carry no risk of margin calls or forced liquidation
- Settlement rules require sufficient funds before placing trades
Definition
A cash account is a standard brokerage account in which the investor must pay the full amount for any securities purchased, using only the cash available in the account. Unlike a margin account, no borrowing is permitted. You can only buy investments with money you have already deposited.
Cash accounts are the most straightforward type of investment account and are suitable for most individual investors, particularly beginners. They eliminate the risks associated with margin trading — there are no margin calls, no interest charges on borrowed money, and no possibility of losing more than your deposited amount.
All major brokerages offer cash accounts, and many retirement accounts (IRAs, 401(k)s) function essentially as cash accounts since margin trading is not permitted in retirement accounts.
How It Works
When you place a buy order in a cash account, the broker verifies that you have sufficient settled cash to cover the purchase. Under T+1 settlement rules, when you sell securities, the cash from the sale is available to invest in one business day. However, if you use unsettled cash to make a new purchase and then sell that new purchase before the original sale settles, you may violate free-riding rules.
Free-riding violations occur when an investor buys and sells a security before paying for the initial purchase with settled funds. Brokers may restrict your account to settled-cash-only trading for 90 days if a free-riding violation occurs. To avoid this, simply ensure trades settle before using the proceeds for new purchases.
Cash accounts can still hold a variety of investments including stocks, bonds, ETFs, mutual funds, and other securities. The only restriction is that purchases must be fully funded with cash on hand — no leverage is available.
Example
You deposit $15,000 into a cash account. You can buy $15,000 worth of investments — no more. If you purchase 100 shares of a stock at $100 ($10,000), you have $5,000 remaining. If the stock drops to $80, your loss is limited to $2,000 ($20 × 100 shares). You cannot lose more than your $15,000 deposit. In contrast, a margin account might have allowed you to buy $30,000 worth of stock, doubling your potential loss. The cash account's simplicity and built-in risk limitation make it ideal for most investors.
Why It Matters
Cash accounts provide a safe, straightforward environment for investing that protects investors from the amplified risks of leverage. For the vast majority of individual investors, a cash account provides everything needed to build a successful long-term portfolio without the complexities and dangers of margin trading.
Financial advisors and regulators generally recommend cash accounts for beginning investors and those focused on long-term wealth building. The discipline of investing only with money you have helps prevent overextension and promotes sound financial habits.
Advantages
- No risk of margin calls or forced liquidation during market downturns
- Maximum loss is limited to the amount deposited — no debt risk
- No interest charges since no borrowing occurs
- Simpler to manage and understand than margin accounts
Limitations
- Cannot leverage positions to amplify potential returns
- Settlement rules may temporarily limit trading activity
- Free-riding violations can result in account restrictions
- Cannot short sell stocks (requires a margin account)
Frequently Asked Questions
Related Terms
Browse more definitions in the financial terms glossary.