You can start investing in stocks and bonds today with as little as $5, no prior experience, and a free online brokerage account. The process comes down to four steps: opening an account, deciding how to split your money between stocks and bonds, choosing your investments, and placing your first trade. Here’s how to work through each one.
Open a Brokerage Account
Your first decision is what type of account to use. The two main options are a standard brokerage account and a retirement account like a Roth IRA, and many beginners open both.
A standard brokerage account lets you buy and sell stocks, bonds, and funds with no contribution limits and no restrictions on withdrawals. The tradeoff is that you owe taxes on any gains or dividends in the year they occur. This is the right choice if you want flexibility, or if you might need access to the money before retirement.
A Roth IRA, on the other hand, gives you tax-free growth. You contribute money you’ve already paid taxes on, and qualified withdrawals in retirement come out completely tax-free. The downside is that annual contributions are capped, and pulling out earnings early can trigger taxes and penalties. If your main goal is long-term wealth building, a Roth IRA is a strong starting point.
Major brokerages like Fidelity, Charles Schwab, and Interactive Brokers all offer $0 account minimums and commission-free trades on stocks and ETFs. You can open an account online in about 15 minutes with your Social Security number, a government ID, and your bank details for funding.
Decide How to Split Stocks and Bonds
Stocks represent ownership in companies. They offer higher long-term growth potential but can swing sharply in value over short periods. Bonds are essentially loans you make to governments or corporations in exchange for regular interest payments. They’re more stable but typically grow more slowly.
The mix you choose, often called your asset allocation, depends on three things: how much risk you’re comfortable with, when you’ll need the money, and your financial goals.
A widely used framework ties allocation to your time horizon. If you’re investing for 15 or more years, a portfolio heavily weighted toward stocks (around 90 to 95% stocks with the rest in bonds or cash) gives you time to ride out downturns and capture long-term growth. If your timeline is closer to 10 years, a moderate split like 60% stocks and 35% bonds smooths out the ride. And if you’ll need the money within three to five years, a conservative allocation of roughly 20% stocks, 50% bonds, and 30% cash protects against big losses right before you need to withdraw.
There’s no single correct answer. The key principle is straightforward: the more time you have before you need the money, the more stock exposure you can afford.
Choose Your Investments
You don’t need to pick individual companies to get started. In fact, most beginners are better served by index funds or ETFs (exchange-traded funds), which bundle hundreds or thousands of stocks or bonds into a single investment.
An index fund tracks a specific group of investments, like the 500 largest U.S. companies or the entire U.S. bond market. Because they follow an index mechanically rather than relying on a manager to pick winners, their fees are extremely low. They also provide instant diversification: instead of betting on one company’s success, you own a small piece of hundreds of them. If one company struggles, the others help cushion the blow.
ETFs work similarly to index funds but trade throughout the day like individual stocks. Many brokerages offer their own ETFs with no trading commissions. For a simple starting portfolio, you really only need two or three funds: a broad U.S. stock index fund, an international stock index fund, and a bond index fund. Adjust the percentages based on the allocation you chose above.
Individual stocks are an option too, but they carry more risk. When you own shares of a single company, your returns depend entirely on that company’s performance. Most financial professionals suggest keeping individual stock picks to a small portion of your portfolio, if you buy them at all, and building your core around diversified funds.
You Don’t Need Much Money to Start
One of the biggest barriers used to be cost. A single share of some well-known companies can run into hundreds or thousands of dollars. Fractional shares have eliminated that problem. Most major brokerages now let you buy a slice of a stock or ETF for as little as $5, with no trade commission. Fidelity, Interactive Brokers, SoFi, and Public all offer fractional shares on stocks and ETFs at $0 account minimums. Charles Schwab lets you buy fractional shares of any S&P 500 stock for $5 each, purchasing up to 30 in a single transaction.
This means you can build a diversified portfolio with $50 or $100. More important than the amount is the habit. Setting up automatic contributions, even small ones, every paycheck lets you take advantage of dollar-cost averaging: buying at various prices over time, which smooths out the impact of market ups and downs.
Place Your First Trade
Once your account is funded, buying an investment takes about 30 seconds. Search for the fund or stock by name or ticker symbol (the short abbreviation used on exchanges, like “VTI” for the Vanguard Total Stock Market ETF). Select the amount you want to invest, either in dollars or number of shares, and choose a market order to buy at the current price. Confirm the trade, and you’re an investor.
For bonds specifically, individual bonds can be harder to buy and often require larger minimums. Most beginners get bond exposure through a bond index fund or bond ETF, which you purchase the same way you’d buy a stock fund. This gives you a diversified basket of bonds without needing to evaluate individual issuers or maturity dates.
Understand How Taxes Work
If you’re investing inside a Roth IRA, you won’t owe taxes on gains as long as you follow the withdrawal rules. In a standard brokerage account, taxes matter more.
The IRS distinguishes between short-term and long-term capital gains. A capital gain is the profit you make when you sell an investment for more than you paid. If you held the investment for one year or less, the gain is short-term and taxed at your regular income tax rate, which ranges from 10% to 37% for 2026 depending on your income. If you held it for more than one year, the gain is long-term and taxed at a lower rate: 0%, 15%, or 20%. Most people fall into the 0% or 15% bracket for long-term gains. For single filers in 2026, the 0% rate applies to taxable income up to $49,450, and the 15% rate kicks in above that.
The practical takeaway: holding your investments for at least a year before selling can meaningfully reduce your tax bill. Index funds also tend to be more tax-efficient than actively managed funds because they trade less frequently, generating fewer taxable events along the way.
Dividends, the cash payments some stocks and funds distribute to shareholders, are also taxable in a standard brokerage account. Most stock dividends from U.S. companies qualify for the same lower long-term capital gains rates, as long as you’ve held the shares for a minimum period.
Keep It Simple and Consistent
The most common mistake new investors make isn’t picking the wrong fund. It’s waiting too long to start, then checking their accounts too often and reacting emotionally to short-term drops. Markets fluctuate. In any given year, a stock portfolio might lose 10%, 20%, or more. Over decades, broad market indexes have historically recovered and grown substantially.
Your starting checklist: open an account, pick a stock-bond split that matches your timeline, buy two or three low-cost index funds, set up automatic contributions, and resist the urge to tinker every time the market moves. The mechanics are simpler than most people expect. The hard part is patience.