How to start investing as a student

Teens 13–17 · How-to · Updated October 1, 2026 · LearnLife Editorial

What do you need before starting to invest as a student?

Before investing, you need a few key things in place to make smart decisions. First, have some money saved up that you won’t need right away—this should be at least a small emergency fund, around $100 to $500, to cover unexpected expenses so you won’t have to sell investments during a market dip. Next, learn the basics of investing — understand what stocks, bonds, mutual funds, and exchange-traded funds (ETFs) are. Many websites and apps offer free beginner guides designed for teens. Having this knowledge helps you choose investments wisely.

You also need a way to invest. Since most students under 18 cannot open an investment account alone, you will usually need a parent or guardian to open a custodial account on your behalf. This adult manages the account until you reach legal age but you get to learn and make some decisions. Many brokerages and apps cater to teen investors with custodial or joint accounts.

Additionally, you’ll need a checking or savings bank account to transfer money from, which many students already have. Finally, set a clear goal for why you want to invest, such as saving for college, a car, or building wealth. Clear goals help you stay motivated and pick the right investments.

How do you start investing as a student?

Here’s a detailed step-by-step plan to get you started on investing:

1. Set a clear financial goal: Write down why you want to invest. For example, “I want to save $2,000 for college expenses in 3 years” or “I want to learn how to grow my money for the future.” This helps guide your choices and keeps you focused.

1. Build an emergency fund: Before investing, save $100 to $500 in a savings account. This money is for emergencies so you don’t need to sell investments if something unexpected happens.

1. Open a custodial investment account: Talk to a parent or guardian about opening a custodial or joint brokerage account. Some popular apps and brokerages that offer teen accounts include features to make investing easy and educational.

1. Learn about investment options: Start with low-cost, diversified investments like index funds or ETFs, which spread your money across many companies and reduce risk. Avoid buying single stocks initially because they can be risky.

1. Start small: Invest what you can afford. For example, if you have $20 saved, you can buy fractional shares (partial shares) of a fund or stock instead of needing to buy a whole share that might cost hundreds.

1. Automate your investing: Set up automatic monthly transfers from your bank account to your investment account. Even $10 or $20 a month helps build your portfolio gradually and builds good money habits.

1. Track your investments: Review your account every few months. Look at how your investments are doing compared to your goals, and learn what causes changes in value. Avoid checking daily to prevent stress.

1. Keep learning: Use articles and videos designed for teens to improve your investing knowledge. The more you learn, the better decisions you’ll make.

This step-by-step approach helps you build confidence, reduce risk, and build wealth steadily over time.

How can you tell if your investing strategy is working?

Knowing if your investing is working involves tracking progress toward your goals and watching your money grow over time. If your portfolio’s value is increasing steadily or you see dividends (small payments from some investments), that’s a good sign. For example, if you started investing $20 a month and after a year your account balance is more than what you put in, your investments grew.

Also, evaluate whether you are meeting your personal goals. If your goal was to save $1,000 for a laptop in 18 months, check if you’re on track. If you are regularly investing and learning about investing, you’re also succeeding even if the market has ups and downs.

Be patient—markets can go up and down in the short term. Don’t worry if your portfolio loses value sometimes. Instead, focus on long-term trends and whether your investing habits are consistent. If you feel more confident managing your investments and understand how they work, that’s a sign your strategy is working well.

What should you do when your investments go wrong?

Investments can lose value sometimes, and that’s normal. When your investments drop, don’t panic or sell immediately. First, review why the value dropped. Was it because of a company’s poor earnings, a market-wide dip, or economic news? Understanding the reason helps you decide what to do next.

If you invested in a diversified fund, a drop is often temporary and less risky than a single stock. Avoid making sudden changes based on short-term losses. Instead, keep your long-term goals in mind and continue investing regularly if you can. This strategy is called “dollar-cost averaging” and helps you buy more shares when prices are low.

If you’re worried or confused, ask a trusted adult like a parent, teacher, or financial counselor for advice. Remember, investing is a learning process, and making mistakes helps you improve. Don’t let short-term losses discourage you from investing in the future.

How do investing options differ for students and teens?

Students and teens face some unique challenges and opportunities when investing. Since minors cannot legally open brokerage accounts alone, a parent or guardian usually opens a custodial account to hold investments. This adult controls the account until you turn 18 or 21, depending on the state, but you can learn and contribute.

Many investment apps and brokerages now offer teen-friendly investing platforms that include educational tools, low minimum deposits, and fractional shares. Fractional shares let you buy part of a stock or fund, so you don’t need to save hundreds of dollars upfront.

Students often have limited income, so investing small amounts regularly works best. Focus on low-cost, diversified investments like index funds or ETFs instead of individual stocks to reduce risk. Automated investing and simple portfolios help students balance school and investing without feeling overwhelmed.

Finally, some students invest for short-term goals like saving for college or a car, while others invest to build long-term wealth. Choose investments and strategies that fit your timeline and risk tolerance.

How can students make investing fit their lifestyle and budget?

Investing as a student means balancing school, work, and social life. To make investing manageable and enjoyable, try these tips:

• Start with money you won’t need soon: Avoid investing money earmarked for rent, tuition, or groceries. Use extra earnings from part-time jobs or gifts.
• Use apps with educational features: Some apps teach investing basics while you invest, making learning fun.
• Automate small investments: Set up automatic monthly transfers of $10, $20, or whatever you can afford. This builds discipline and grows your portfolio steadily.
• Keep your portfolio simple: Stick to a few diversified ETFs or index funds to avoid spending too much time researching individual stocks.
• Set mini-goals: Break big financial goals into smaller steps, like saving your first $100 invested or holding your first investment for six months. Celebrate progress to stay motivated.
• Use free resources: Read beginner-friendly articles like Investing basics for students or How to start investing for teens to build your knowledge.

By fitting investing into your budget and schedule, you create habits that will benefit you long after school.

What are common mistakes students should avoid when starting to invest?

Avoiding common errors helps students build good investing habits. Here are some mistakes to watch out for:

• Investing money you might need soon: Don’t put money you use for monthly expenses into investments. Keep an emergency fund separate.
• Buying individual stocks without research: Single stocks can be risky, especially without experience. Start with diversified funds to lower risk.
• Checking your investments too often: Daily checking can cause stress due to market ups and downs. Check every few months instead.
• Ignoring fees and costs: Some brokerages charge fees that eat into your returns. Use low-cost platforms and funds.
• Not setting clear goals: Without goals, it’s hard to know if your investing is working. Write down what you want to achieve.
• Giving up after losses: Temporary losses happen. Don’t quit investing because of short-term dips.

Learning from mistakes is part of investing. Use these tips to stay on track and build your money confidently.

Frequently asked questions

Can I start investing with just $5 or $10 as a student?

Yes, many apps allow buying fractional shares, meaning you can invest very small amounts like $5 or $10. This is great for students who want to start without a lot of money.

Do I need my parents’ permission to invest as a teen?

Usually yes. Minors cannot open investment accounts alone, so a parent or guardian must open a custodial account to help you invest until you’re legally an adult.

What is the safest investment for students just starting out?

Low-cost, diversified index funds or ETFs are safest because they spread money across many companies, reducing risk compared to single stocks.

How often should I check my investment account?

Checking every 3 to 6 months is enough. Frequent checks can cause you to react emotionally to normal market ups and downs.

What should I do if I lose money investing?

Don’t panic. Review why losses happened and remember investing is long term. Avoid selling during dips and keep learning to improve your strategy.

Will investing affect my student financial aid eligibility?

Investments may count as assets on financial aid applications and could affect aid eligibility. It’s a good idea to talk to a financial aid advisor if you’re concerned.