You need a brokerage account to buy stocks, and most people open one online with a bank or investment firm

You cannot buy stocks directly from a company or the stock exchange itself. You need a brokerage account — a middleman that holds your money, executes your trades, and keeps records for taxes. Most brokerages are online now, and the major ones charge no commission per trade and no account minimum. The choice comes down to which platform matches how you want to invest: whether you want research tools built in, whether you prefer simplicity or control, and whether you plan to trade often or hold for years.

The account itself is free to open. You fund it by transferring money from your bank, then use that cash to buy stocks. The brokerage holds the stocks in your name and sends you tax documents at year-end. If you sell, the cash goes back into the account and you can withdraw it anytime.

Key Takeaways

  • A brokerage account is where you deposit money and place stock trades; most major brokerages charge no commission and have no minimum deposit.
  • Online brokerages like Fidelity, Charles Schwab, E*TRADE, and Robinhood are the most common choice for individual investors starting out.
  • A regular taxable brokerage account has no contribution limits but you pay taxes on gains and dividends each year; a Roth IRA or traditional IRA lets you invest for retirement with tax advantages.
  • The account type and brokerage you choose should match whether you are investing for retirement, saving for a goal years away, or trading more actively.

Major brokerages and what sets them apart

Fidelity is one of the largest and offers both a simple interface for beginners and advanced research tools for people who dig deeper. They have no account minimum and no commission on stock trades. Fidelity also owns mutual funds and offers retirement accounts, so you can consolidate everything in one place.

Charles Schwab works similarly — no minimums, no commissions, and a full suite of research and educational content. Schwab acquired TD Ameritrade in 2020, so if you have an older Ameritrade account, it has migrated to Schwab's platform. Schwab is known for strong customer service and detailed market data.

E*TRADE (owned by Morgan Stanley) appeals to people who want more control and faster execution. It has no minimums or commissions and offers options trading and margin accounts for experienced investors. The platform is more complex than Fidelity's but gives you more levers to pull.

Robinhood stripped down the interface to its simplest form — you see a stock price, you tap to buy, and that is it. No account minimum, no commissions. The trade-off is less research and educational content, and Robinhood makes money by selling order flow to market makers (meaning your trades may execute at slightly different prices than competitors). It works well if you know what you want to buy and do not need hand-holding.

Vanguard is primarily known for mutual funds and index funds, but you can also buy individual stocks there. Vanguard is investor-owned and has no commissions. It is a good fit if you plan to buy mostly funds rather than individual stocks.

Taxable accounts versus retirement accounts

A regular taxable brokerage account has no limits on how much you can deposit or how much you can withdraw. You pay federal income tax on any gains when you sell, and you pay tax on dividends every year whether you sell or not. This account makes sense if you are saving for something in the next few years, or if you have already maxed out retirement accounts and want to invest more.

A Roth IRA lets you contribute up to a set amount per year (the limit changes annually and depends on your age). You pay no tax on gains or dividends inside the account, and you pay no tax when you withdraw in retirement. The catch is you cannot withdraw the money before age 59½ without penalty, except in narrow cases like a first home purchase. A Roth makes sense if you are young, expect to be in a higher tax bracket later, or want to lock money away so you do not touch it.

A traditional IRA works the opposite way: you may deduct your contributions from your taxes now, but you pay tax on withdrawals in retirement. You also have to start taking withdrawals at age 73 (as of 2023). A traditional IRA makes sense if you want to lower your taxable income this year and expect to be in a lower tax bracket in retirement.

A 401(k) through your employer works like a traditional IRA but with higher contribution limits and often an employer match. If your employer offers one, it is usually the best place to start because the match is assistance programs. You set it up through payroll, not through a brokerage.

How to open an account in practice

Go to the brokerage website and click "Open an Account" or "Sign Up". You will enter your name, address, Social Security number, and employment information. The brokerage will verify your identity (usually instantly) and ask you to set a username and password. The whole process takes 10 to 15 minutes.

Once the account is open, you link your bank account so you can transfer money in. This takes one to three business days the first time. After that, transfers are usually instant or next-day. Some brokerages let you start trading with a small amount while the transfer clears, but most wait for the money to arrive.

When you are ready to buy a stock, you search for the ticker symbol (like AAPL for Apple), enter how many shares you want, and confirm the order. The trade executes in seconds during market hours (9:30 a.m. to 4 p.m. Eastern, Monday through Friday). After hours, your order sits in a queue and executes when the market opens the next day.

What to watch out for when choosing

All major brokerages are insured by the Securities Investor Protection Corporation (SIPC), which means if the brokerage fails, your cash and stocks are protected up to $500,000 per account. This is not a reason to worry about any of the big names — SIPC protection is standard and automatic.

Watch for hidden fees on things like wire transfers, account inactivity, or paper statements. Most brokerages waive these for online accounts, but read the fee schedule before you open. Some brokerages charge for certain types of trades (like options or penny stocks) or charge higher fees if your account is very small.

If you plan to trade frequently, look at execution speed and order types. Robinhood and E*TRADE are faster for active traders. If you plan to hold for years, execution speed does not matter — Fidelity or Schwab's research tools matter more.

Starting with a small amount

You do not need $1,000 or $5,000 to open an account. Most brokerages accept deposits as small as $1. Start with whatever you can afford to lose without hardship, because stock prices go down as well as up. If you are new to investing, a small amount also lets you learn how the platform works without risking much money.

Many people start by buying a single stock they understand — a company they use or work for — then add more as they learn. Others start with a low-cost index fund that tracks the whole market, which spreads risk across hundreds of companies. Either approach works; the key is to start and let time work in your favor.

Frequently Asked Questions

Do I need a lot of money to open a brokerage account?

No. Most major brokerages have no minimum deposit. You can open an account and fund it with $1, $10, or $100. Start with whatever amount you are comfortable with.

Can I have accounts at multiple brokerages?

Yes. Many people have accounts at two or three brokerages for different purposes — one for retirement, one for taxable investing, one for active trading. Just keep track of which stocks are where for tax reporting.

What is the difference between a stock and a mutual fund?

A stock is a single company. A mutual fund or index fund is a basket of many stocks bundled together. Funds spread your risk across more companies, so one bad performer does not hurt as much. Beginners often start with funds for this reason.

Can I lose more money than I put in?

With regular stock purchases, no — the worst case is the stock goes to zero and you lose what you invested. With options, margin, or short selling, you can lose more. Stick to buying stocks outright until you understand those tools.

How do I know which stocks to buy?

That is a separate question from where to buy. Most brokerages offer research tools, stock screeners, and educational articles to help you decide. Start by reading about companies you know, then branch out. Many beginners find index funds less stressful than picking individual stocks.