Will Investing $100 a Month Really Make a Difference in Your Net Worth? (2024)

Finding extra money to put into a brokerage account and invest can be really challenging -- especially if you have pressing expenses to take care of today.

It may seem really intimidating to try to transfer a ton of money out of your checking account to a brokerage firm to buy stocks. But what if you don't have to invest a fortune? If you invest just $100 a month, will that contribution really make a big difference in your net worth in the end?

How $100 a month can help make you wealthy

Investing just $100 a month can actually do a whole lot to help you grow rich over time. In fact, the table below shows how much your $100 monthly investment could turn into over time, assuming you earn a 10% average annual return.

If you invest $100 a month for this many years......this is how much you'll end up with.
5$8,058.73
10$21,037.40
15$41,939.68
20$75,603.00
25$129,818.12
30$217,132.11

Data source: Author's calculations

That's a substantial amount of money to end up with, especially given that the median 401(k) balance for individuals ages 65 or over is just $87,725. You could end up with well over double what the typical American has saved for retirement, just from your $100 a month investment alone.

How investing $100 a month helps your wealth grow

A $100 monthly investment doesn't seem like a lot, but when you put this money into the market, it earns returns. If you earn 10%, in a year, your $100 initial investment would be worth $110.00. Next year, you would earn 10% not on $100, but instead on $110, so you'd end up with $121.00. This happens with each investment that you make and with each year that passes, and it has a snowball effect.

The more you're able to invest and the more time you have for compound growth to work, the more powerful the impact is. But even if you don't have more than $100 a month to invest right now, you're better off getting the money into the stock market and getting it working for you so your snowball can start to build.

If you're not sure where to come up with an extra $100 a month, some possible options for you could include:

  • Do a few hours of overtime or extra work. If you can earn $15 an hour, you'd only need to work for about seven hours during the course of the entire month to make $100 extra to invest. Many people can find seven hours.
  • Go through your budget carefully. You can probably find one or more expenses to cut that add up to $100. Switching to a cheaper cellphone plan, canceling a streaming service you don't use much, and giving up one meal out would probably get you there.

Over time, if you can increase the amount you invest, that would be ideal as you can build even more wealth. But you don't have to worry about that when you're just getting started. Just begin with that first $100. As you see how your money grows, you may get excited about investing and find new ways to increase your contributions -- and thus the power of compound growth in your wealth-building efforts.

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Will Investing $100 a Month Really Make a Difference in Your Net Worth? (2024)

FAQs

Will Investing $100 a Month Really Make a Difference in Your Net Worth? ›

According to Ramsey's tweet, investing $100 per month for 40 years gives you an account value of $1,176,000. Ramsey's assumptions include a 12% annual rate of return, which some critics have labeled as optimistic given that the long-term average annual return of the S&P 500 index is closer to 10%.

Is investing $100 a month worth it? ›

Investing $100 per month, with an average return rate of 10%, will yield $200,000 after 30 years. Due to compound interest, your investment will yield $535,000 after 40 years. These numbers can grow exponentially with an extra $100. If you make a monthly investment of $200, your 30-year yield will be close to $400,000.

Is $100 too little to invest? ›

Investing just $100 a month can actually do a whole lot to help you grow rich over time. In fact, the table below shows how much your $100 monthly investment could turn into over time, assuming you earn a 10% average annual return.

How much is $100 a month for 20 years? ›

After 20 years, you will have paid 20 x 12 x $100 = $24,000 into the fund. However, the compounding return will more than double your investment.

How much will I have if I save $100 a month for 10 years? ›

(Enter "$100" in the "Contribution amount" field, then select "Monthly" for the "Contribution frequency" option.) You would end up with $32,023.26 after 10 years, compounded daily (assuming 365 days a year). The interest would be $10,023.26 on total deposits of $22,000.

What if I invested $100 a month in S&P 500? ›

According to historical data, the S&P 500 has had an average annualized return of approximately 16% over the past 10 years (as of September 2021). This means that if you invested $100 per month for 10 years and earned a 16% annual return, your investment would be worth approximately $29,995 today.

Is $100 a month good for retirement? ›

It might seem like $100 a month isn't a lot, but it can add up over time. You can also split it into smaller amounts and use it on multiple things, especially if those things don't cost much individually. “We advise diversifying $100 monthly in retirement,” said Adam Garcia, the owner of The Stock Dork.

How much to invest monthly to be a millionaire in 20 years? ›

How To Save a Million Dollars in 20 Years
Current SavingsInflation RateMonthly Savings Goal
$03%$1,959
$10,0003%$1,883
$100,0003%$1,201
May 13, 2024

What is the best investment to get monthly income? ›

Overview of Top 10 Best Investment Plans for Monthly Income 2024
  • Equity Mutual Funds with Dividend Choices. ...
  • Post Office Monthly Income Plan (POMIS) ...
  • Corporate Fixed Deposits. ...
  • Senior Citizen Savings Scheme (SCSS) ...
  • Rental Income from Real Estate. ...
  • Annuity Plans. ...
  • Peer-to-Peer (P2P) Lending. ...
  • Dividend-Paying Stocks.
May 16, 2024

How much do I need to invest to make $1000 a month? ›

A stock portfolio focused on dividends can generate $1,000 per month or more in perpetual passive income, Mircea Iosif wrote on Medium. “For example, at a 4% dividend yield, you would need a portfolio worth $300,000.

How to build wealth with $100? ›

Below are some common methods, but keep in mind that they vary in the time it takes to grow your wealth as well as in risk level.
  1. Opening a high-yield savings account. ...
  2. Investing in stocks, bonds, crypto, and real estate. ...
  3. Online selling. ...
  4. Blogging or vlogging. ...
  5. Opening a Roth IRA. ...
  6. Freelancing and other side hustles.
Apr 12, 2024

How much should I invest a month to become a millionaire in 10 years? ›

Now, let's consider how our calculations change if the time horizon is 10 years. If you are starting from scratch, you will need to invest about $4,757 at the end of every month for 10 years. Suppose you already have $100,000. Then you will only need $3,390 at the end of every month to become a millionaire in 10 years.

What is a good amount of money to invest monthly? ›

Investing 15% of your income is generally a good rule of thumb to meet your long-term goals. Even if you can't afford to invest that much today, you can still start investing with what you can afford. Your investment amount may fluctuate as your cash flow changes, but staying consistent can pay off in the long run.

How much will I have if I invest $500 a month for 10 years? ›

What happens when you invest $500 a month
Rate of return10 years20 years
4%$72,000$178,700
6%$79,000$220,700
8%$86,900$274,600
10%$95,600$343,700
Nov 15, 2023

How can I start investing with just $100 a month? ›

4 easy ways to start investing with little money
  1. Retirement plans for retirement goals. ...
  2. Low-cost brokerage accounts for (nonretirement) financial goals. ...
  3. Index funds and ETFs. ...
  4. Help from robo-advisors.
Apr 18, 2024

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