How My $1,000 Bonus Could Grow Into $17,449 -- if I Invest It Right

Image source: Getty Images
If someone handed you a $1,000 check and told you to invest it, what would you do?
That's the situation I'm in right now. As part of my company's benefit package, they gave me $1,000 to invest in any stocks or funds of my choice. A pretty sweet perk.
Not gonna lie, it's tempting to swing for the fences with this "free" money. But my gut (and past experience) tells me to do the opposite.
Here's how I can realistically turn this $1,000 into $17,449 after 30 years, the boring and slow way.
Why I'm choosing "boring" over bold
Let me be clear: I love a good investing win. Picking a hot stock and watching it soar over a short period of time is really exciting.
But, it requires an incredible amount of research, tools, and a lot of luck to pick winners. Most of the time, even for investing pros, chasing hot stocks ends in disappointment.
That's why I'm leaning on something tried and true. I'm planning to buy a total U.S. stock market index fund. Instead of single stocks, it gives me ownership in thousands of companies (in fact, I plan to own a tiny piece of literally all of them).
When the overall market grows, I grow too.
How $1,000 turns into $17,449
Here's the thing. Average returns are totally OK with me. In fact, I'm planning on that.
If I stick that $1,000 in a total stock market fund and it grows like it has historically (about 10% annual average return) here's what the value would look like over time:
Years Invested | Future Value |
---|---|
5 | $1,610 |
10 | $2,594 |
20 | $6,728 |
30 | $17,449 |
That's almost an 18x return over 30 years. All from doing… nothing. Just buying once, being patient, and letting compound interest do the work.
Sure, markets go up, down, sideways and returns are never guaranteed. But what I do know is over time, the U.S. stock market has always trended upward. Through wars, recessions, pandemics, tech booms, and busts -- things always relentlessly march forward.
So while I can't promise my $1,000 will turn into exactly $17,449, I like my odds better than speculating. Because I'm betting on the entire U.S. economy, not just one or two companies.
Ready to invest for the long haul? Check out our list of top-rated stock brokers in 2025.
Why I love index funds
If you're new to index funds, here's why they're awesome:
- They're highly diversified: One fund holds hundreds or thousands of companies, so risk is spread pretty wide.
- Low cost: Since index funds aren't actively managed, they have low expense ratios (the total market fund I buy has a 0.04% expense ratio).
- Proven performance: Index funds often outperform actively managed ones in the long run
- Set-it and forget-it: Index funds are completely passive. You don't need to trade, change funds, or manage anything over time.
My go-to choices are funds like FZROX (Fidelity Zero Total Market Index Fund) or VTI (Vanguard Total Stock Market ETF). Both are easy to buy through major brokerages.
It's a long-term game
If I've learned anything in my investing journey so far, it's that slow and steady actually works.
Index investing hasn't made me rich overnight. But I've grown a pretty darn good wealth pile over the past decade. So with this $1,000 bonus, I'm sticking with what works. Just broad market exposure and the magic of compound growth.
And who knows -- if I'm still writing when I'm 70, I'll let you know how it all turns out. (Hopefully from a beach somewhere, sipping something with an umbrella in it.)
Ready to start an index fund strategy of your own? Check out the top brokerages of 2025 here, and start investing today.
Our Research Expert
We're firm believers in the Golden Rule, which is why editorial opinions are ours alone and have not been previously reviewed, approved, or endorsed by included advertisers. Motley Fool Money does not cover all offers on the market. Motley Fool Money is 100% owned and operated by The Motley Fool. Our knowledgeable team of personal finance editors and analysts are employed by The Motley Fool and held to the same set of publishing standards and editorial integrity while maintaining professional separation from the analysts and editors on other Motley Fool brands. Terms may apply to offers listed on this page.