Where $500 goes and what it actually buys you

With $500, you can open an account at most brokerages, buy shares of individual stocks, purchase fractional shares (pieces of expensive stocks), or put money into a fund that holds dozens of companies at once. You cannot do much of anything that requires a minimum deposit above $500 — and most brokerages have dropped their minimums to zero or very low amounts in the past decade. The real constraint is not whether you can start, but which path costs you the least in fees and gets you the most actual ownership for your money.

The three main routes are a brokerage account (where you pick what to buy), a robo-advisor (where an algorithm picks for you), or a fund through a bank or brokerage (where a fund manager picks for you). Each one takes your $500 differently, charges different fees, and requires different amounts of your attention.

Key Takeaways

  • Most brokerages now have zero account minimums, so $500 is enough to open an account and start buying stocks, funds, or fractional shares immediately.
  • A fund (mutual fund or exchange-traded fund) spreads your $500 across many companies at once, which reduces the risk that any single bad pick wipes out your money.
  • Fees matter more with small amounts of money — a 1% annual fee on $500 costs you $5 per year, but that $5 could have grown into $10 or $15 if left alone.
  • You can buy fractional shares of expensive stocks through most brokerages, so you are not locked out of companies like Amazon or Berkshire Hathaway because their share price is high.
  • Opening an account takes 10 to 20 minutes online, and your money usually settles (becomes available to invest) within one to three business days.

Buying individual stocks with $500

If you pick individual stocks, your $500 buys you whole shares of cheaper companies or fractional shares of expensive ones. A fractional share is simply a piece of one share — you might own 0.5 shares of a $1,000 stock, meaning you own half of one share. Most brokerages (Fidelity, Charles Schwab, E-Trade, Robinhood, Webull) now let you buy fractional shares with no minimum, so the price of the stock does not matter.

The cost to you is usually zero per trade — most brokerages stopped charging per-trade commissions around 2019. What you pay instead is the bid-ask spread, which is the tiny difference between what buyers will pay and what sellers will accept. On a liquid stock (one that trades a lot), this spread is often less than a penny per share. On a thinly traded stock, it can be larger. You do not see this as a separate line item; it is built into the price you see when you buy.

The risk is that you are betting on individual companies. If you put all $500 into one stock and that company's earnings disappoint, your $500 could drop to $400 or lower. If you spread it across five stocks, a bad quarter at one company hurts less.

Using a fund to spread your $500 across many companies

A fund is a pool of money that buys stocks (or bonds, or both) on your behalf. When you put $500 into a fund, you own a tiny piece of everything in that fund. An S&P 500 index fund, for example, owns a small piece of 500 large U.S. companies. If one company drops 20%, your $500 drops by a fraction of that, because you own pieces of 499 other companies too.

Funds come in two main types: mutual funds and exchange-traded funds (ETFs). The difference matters mostly for fees and how you buy them. A mutual fund is priced once per day (at the market close), and you buy it directly from the fund company or through a brokerage. An ETF trades throughout the day like a stock, and you buy it through a brokerage. For a $500 investment, either works fine.

The fee structure is where the two differ. A mutual fund charges an expense ratio — a yearly percentage fee taken from your account automatically. An index mutual fund might charge 0.03% per year (meaning $0.15 on a $500 account), while an actively managed fund might charge 0.5% to 1% or more. ETFs typically charge similar percentages. A robo-advisor (a service that builds a portfolio of funds for you) usually charges 0.25% to 0.5% per year on top of the fund fees themselves.

With $500, a difference of 0.5% per year is $2.50 — small in dollar terms, but that $2.50 could have grown into $5 or $10 over time. Over decades, fee differences compound.

How to actually open an account and deposit money

Pick a brokerage (Fidelity, Charles Schwab, Vanguard, E-Trade, Robinhood, and Webull all accept $500 or less). Go to their website, click "Open an Account" or similar, and fill out a form with your name, address, Social Security number, and employment information. This takes about 10 minutes. The brokerage will verify your identity — usually instantly, sometimes within a day.

Once your account is open, you link a bank account and transfer $500 from your bank to the brokerage. This transfer usually takes one to three business days. Some brokerages let you start buying before the money settles, using a feature called margin or instant settlement, but as a new investor you should wait for the money to actually arrive. Once it does, you can buy stocks, fractional shares, or funds immediately.

You will need to decide whether you want a regular taxable account or a tax-advantaged account like an IRA. For a first $500 investment, a regular account is simpler — you can move money in and out without penalty, and you do not have to worry about annual contribution limits. An IRA has tax benefits but locks your money away until age 59½ (with some exceptions). If you are under 50 and just starting, an IRA is worth learning about, but it is not required.

What fees actually cost you on a small amount

Fees matter more on small accounts because they take a bigger bite of your money. If you pay $10 per year in fees on a $500 account, that is 2% of your money gone. On a $50,000 account, the same $10 fee is 0.02% — barely noticeable.

Here is what to watch for: account maintenance fees (some brokerages charge $0 to $25 per year if your balance is below a threshold — check the fine print), per-trade commissions (most are now $0, but confirm), expense ratios on funds (look for 0.03% to 0.20% for index funds, 0.5% to 1% for actively managed funds), and advisory fees if you use a robo-advisor (usually 0.25% to 0.5% per year).

The easiest way to keep fees low: use a major brokerage with no account minimums and no account fees (Fidelity and Charles Schwab are common choices), buy low-cost index funds or ETFs (search for "S&P 500 index fund" or "total stock market index fund"), and do not trade frequently. Every time you buy or sell, you pay the bid-ask spread, so trading often erodes your returns.

Understanding risk and what $500 can realistically grow into

Your $500 could grow or shrink depending on what you buy and what the market does. If you buy an S&P 500 index fund, your returns will roughly match the stock market's returns — historically about 10% per year on average over long periods, but with years where it drops 20% or more. If you buy individual stocks, your returns could be much higher or much lower depending on which companies you pick.

Do not expect $500 to turn into $5,000 in a year. That would require a 900% return, which is not realistic for most investments. A more realistic scenario: $500 invested in a broad index fund grows to $550 to $600 in a good year, or drops to $400 to $450 in a bad year. Over 20 years, assuming 7% average annual growth, $500 becomes roughly $1,900. Over 30 years, it becomes roughly $5,600.

The point of starting with $500 is not to get rich quickly. It is to build the habit of investing, learn how accounts work, and let compound growth do its job over time. Once you see how it works, you can add more money.

Frequently Asked Questions

Can I lose more than my $500?

No. In a regular brokerage account, you can only lose what you put in. If you buy $500 of a stock and it goes to zero, you lose $500 — not more. (This is different from margin accounts or options, which you should not use as a beginner.) Your loss is capped at your investment.

Do I have to pick individual stocks or can I just buy a fund?

You can do either. A fund is simpler for beginners because it spreads your risk across many companies automatically. An individual stock requires you to research the company and make a bet on it. Both are valid; funds are less stressful and require less time.

What is the difference between a brokerage account and an IRA?

A brokerage account has no contribution limits and no age restrictions on withdrawals, but you pay taxes on gains each year. An IRA (Individual Retirement Account) has annual contribution limits (currently $7,000 per year for most people) and you cannot withdraw before age 59½ without penalty, but you pay no taxes on gains until you withdraw in retirement. For a first $500, either works; a regular account is simpler.

How long does it take to see returns on $500?

You see the value change daily if you check your account — the stock market moves every trading day. But meaningful growth takes years. Do not expect to see $50 in gains in a month. Over a year, you might see $30 to $70 in gains (or losses) depending on market conditions. The real benefit shows up over decades.

Should I invest $500 all at once or spread it out over time?

Either approach works. Investing it all at once means you start growing immediately. Spreading it over months (called dollar-cost averaging) means you buy at different prices, which can reduce the sting if the market drops right after you invest. For $500, the difference is small. Pick whichever feels more comfortable.