Millionaires don't just get rich by luck. Rather, they grow their wealth through consistent, strategic investments that compound over time. The good news? Most of their favorite investments are accessible to anyone with a plan and patience.
Here are 13 investment types millionaires rely on and practical ways you could use to create a $1 million+ portfolio.
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Reinvest dividends automatically
Millionaires don't leave dividends to sit idle. They reinvest them to buy more shares, compounding their returns. Many brokers and apps offer automatic dividend reinvestment plans (DRIP), making it effortless to keep your money working for you.
Even a modest portfolio might snowball into significant wealth when you reinvest dividends consistently.
Contribute to your 401(k) regularly
Most millionaires point to employer-sponsored 401(k) plans as their first and most reliable way to build wealth. These accounts grow tax-deferred and often include employer matching, which is essentially free money.
Start by contributing at least enough to get the full match, then increase your contribution by 1% each year. Small, steady increases make a big difference over time.
Invest in low-cost index funds
Instead of trying to outsmart the market, millionaires often invest in low-cost index funds that track broad markets like the S&P 500. These types of funds offer instant diversification, low fees, and long-term growth.
Everyday investors could start with just a few dollars through platforms such as Vanguard or Fidelity, where the minimum to invest is as low as $1.
Buy real estate that generates income
Real estate remains one of the most common millionaire investment vehicles. It provides cash flow, tax advantages, and has the potential to appreciate. And you don't need to own multiple properties — many investors start with a single rental or a real estate investment trust (REIT) that pays dividends.
Real estate is a practical way to earn income while your property grows in value.
Max out your IRA contributions
Millionaires take full advantage of tax-advantaged retirement accounts like IRAs. Traditional IRAs offer tax-deferred growth, while Roth IRAs grow tax-free. In 2025, individuals can contribute up to $7,000 annually (or $8,000 if over 50).
Even small monthly deposits add up quickly when combined with compounded interest over decades.
Diversify through ETFs
Exchange-traded funds (ETFs) let you own a basket of assets — stocks, bonds, or commodities — in a single trade. Millionaires use them to diversify and reduce risk. You can start with broad-market ETFs on most investment apps, often with no minimum deposit.
Build equity in your home
Homeownership remains a cornerstone of millionaire wealth. When you pay down your mortgage, you increase your equity, which is a valuable long-term asset.
Consider making one extra payment each year or rounding up monthly payments to reduce interest. It's a simple, low-risk way to strengthen your financial foundation over time.
Own a piece of a small business
Most millionaires often create or invest in private businesses to get higher returns. This might mean starting a side hustle, purchasing shares in a local business, or using crowdfunding platforms such as Kickstarter.
The risk is higher, but so is the opportunity for long-term growth and financial freedom.
Hold some alternative assets
Wealthy investors often hold a small portion of their portfolio in alternative assets like art, collectibles, or gold. These investments can hedge against market volatility and inflation.
As an everyday investor, you could explore similar opportunities through fractional art investing, collectible trading platforms, or gold ETFs.
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Invest in bonds for stability
One practice millionaires follow is balancing riskier assets with stable ones, and bonds remain a go-to for preserving wealth. Bonds provide predictable interest payments and help cushion portfolios during market downturns. You can invest through bond ETFs, mutual funds, or individual Treasury bonds, depending on your time horizon and comfort level.
Fund a Health Savings Account (HSA)
For investors with high deductible health plans, an HSA offers a rare triple tax advantage: contributions are tax-deductible, growth is tax-free, and withdrawals for qualified expenses are also tax-free.
Many millionaires use HSAs as an additional retirement tool, letting funds grow for years before tapping into them later in life.
Keep cash ready for opportunities
A hallmark of millionaire investing is having liquidity. Cash on hand lets them act quickly on opportunities like buying undervalued stocks or property. Keeping funds in a high-yield savings account or money market fund ensures your money earns interest while staying accessible.
Think of it as both a safety net and an opportunity fund.
Supercharge your investments: See what could happen if you add fine art to your investment portfolio
Invest in yourself
Beyond the market, another powerful millionaire investment is in personal growth. Millionaires consistently invest in education, skills, and professional development.
Investing in yourself through online courses, certifications, or mentorship could lead to higher income, better opportunities, and long-term financial security.
Bottom line
Millionaires build wealth by thinking long-term, diversifying their assets, and making steady, intentional contributions — not through luck or risky bets.
But you don't need millions to follow their strategies. Start investing where you are, automate contributions, and stay consistent. Over time, the same habits that help millionaires grow their fortunes may help you build lasting financial freedom.
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