Investment Strategies for Business Owners

The Concentration Risk Problem

A financial advisor would never recommend putting 80% of your savings into a single stock, yet many entrepreneurs have 80% or more of their net worth tied up in their business. The business value depends on continued revenue growth, owner involvement, competitive dynamics, supplier relationships, marketplace algorithm changes (for ecommerce sellers), and dozens of other factors that could shift rapidly. An Amazon seller whose account gets suspended, a Shopify store owner hit by a Google algorithm change, or a service business owner who develops a health problem could see their "retirement plan" lose 50% or more of its value in a matter of weeks.

Diversification does not mean you lack confidence in your business. It means you recognize that businesses are inherently risky, and the same entrepreneurial mindset that drives you to build a successful business should drive you to protect your family from the downside of that risk. The wealthiest business owners invest aggressively in their business during the growth phase while simultaneously building a portfolio of assets that would sustain them if the business disappeared tomorrow.

Investment Priority Order

Business owners should invest in a specific sequence that maximizes tax advantages and financial security before pursuing higher-risk opportunities.

Priority 1: Personal Emergency Fund

Six to nine months of personal living expenses in a high-yield savings account. This is not technically an investment, but it is the foundation that makes all other investing possible because it prevents you from liquidating investments at a loss during a cash crunch. Our emergency fund guide covers how to build this reserve.

Priority 2: Tax-Advantaged Retirement Accounts

Max out your SEP IRA or Solo 401(k) contributions before investing in taxable accounts. The tax deduction on contributions saves 22% to 37% immediately, and the tax-deferred (or tax-free for Roth) growth compounds the advantage over decades. A business owner in the 24% bracket who invests $30,000 in a taxable brokerage account starts with $30,000 working for them. The same person contributing $30,000 to a retirement account effectively invests the full $30,000 plus the $7,200 they would have paid in taxes, because the tax savings stay invested rather than going to the IRS.

Priority 3: Health Savings Account

If you have a high-deductible health plan, the HSA provides triple tax advantages (tax-deductible contributions, tax-free growth, tax-free withdrawals for medical expenses) that make it the most tax-efficient investment account available. Contribute the maximum ($4,300 individual, $8,550 family in 2025), invest the balance in index funds, and pay current medical expenses out of pocket if possible, letting the HSA balance grow for decades.

Priority 4: Taxable Brokerage Account

Once retirement accounts and the HSA are maxed, additional investments go into a regular taxable brokerage account at Vanguard, Fidelity, Schwab, or any other low-cost brokerage. Taxable accounts offer no tax deduction on contributions, but long-term capital gains (on investments held over one year) are taxed at favorable rates of 0%, 15%, or 20% depending on income, which is lower than ordinary income tax rates.

Priority 5: Real Estate and Alternative Investments

Rental properties, real estate investment trusts (REITs), real estate crowdfunding, and other alternative investments provide additional diversification and income streams. These are appropriate after the first four priorities are fully funded, because they are illiquid, require active management (for direct real estate), and carry risks that are better absorbed by investors with a strong financial foundation.

What to Invest In: The Simple Portfolio

For the vast majority of business owners, a portfolio of low-cost index funds provides better long-term returns than actively managed funds, individual stock picking, or complex alternative strategies. The evidence is overwhelming: over 90% of actively managed funds underperform their benchmark index over 15-year periods, according to S&P's SPIVA scorecard.

A three-fund portfolio covers the entire global economy with minimal complexity and expense ratios under 0.10%:

• Total US Stock Market Index Fund (60% to 70% of portfolio): Vanguard VTSAX, Fidelity FSKAX, or Schwab SWTSX. Holds thousands of US companies from large-cap to small-cap, providing broad domestic exposure.
• Total International Stock Market Index Fund (15% to 25%): Vanguard VTIAX, Fidelity FTIHX, or Schwab SWISX. Holds thousands of companies in developed and emerging markets outside the US, providing geographic diversification.
• Total US Bond Market Index Fund (10% to 20%): Vanguard VBTLX, Fidelity FXNAX, or Schwab SWAGX. Provides stability and income during stock market downturns, reducing overall portfolio volatility.

Adjust the bond allocation based on your age and risk tolerance. Younger business owners with decades until retirement can hold 10% or less in bonds, letting the equity allocation drive long-term growth. Business owners within 10 to 15 years of retirement should increase bonds to 20% to 30% to reduce the impact of a market downturn just before they need the money. Target-date retirement funds (such as Vanguard Target Retirement 2050) automate this adjustment, shifting from stocks toward bonds as the target year approaches.

Investing With Irregular Income

The biggest practical barrier for entrepreneurs is inconsistent income that makes regular monthly contributions difficult. Two strategies address this.

Percentage-based investing: Instead of a fixed dollar amount, invest a percentage (10% to 20%) of every owner's draw or distribution. In a $6,000 month, you invest $600 to $1,200. In a $2,000 month, you invest $200 to $400. The amount fluctuates with income, but the habit is consistent. Over a year, this approach invests roughly the same total amount as a fixed contribution would, with the added benefit of dollar-cost averaging across different market conditions.

Lump-sum catch-up investing: Accumulate investment-earmarked cash in a savings account throughout the year, then invest in one or two large lump sums during the year or at year-end when you know the final income figures. This approach works well paired with retirement account contributions, which many business owners make as year-end lump sums. The downside is that money sitting in savings earns less than money invested in the market, and you may be tempted to spend it on business opportunities before investing it.

For retirement accounts specifically, the year-end lump sum approach is common because many business owners do not know their final income, and therefore their maximum contribution limit, until after the year ends. SEP IRA contributions can be made until the tax filing deadline (including extensions), giving you until October to fund the prior year's contribution. This flexibility is one of the strongest arguments for the SEP IRA structure.

What Not to Invest In

Business owners should avoid several common investment traps. Individual stocks add concentration risk to a portfolio that is already concentrated in a single business. Cryptocurrency as a primary investment vehicle is speculative and uncorrelated with economic fundamentals; a small allocation (under 5%) is reasonable for those who understand the risks, but crypto should not replace core index fund holdings. Actively managed mutual funds with expense ratios above 0.50% historically underperform index funds after fees. Complex insurance products like whole life, universal life, and variable annuities are expensive vehicles that benefit the insurance agent more than the business owner; term life insurance plus index fund investing outperforms them in nearly all scenarios. Your own business beyond a reasonable level is also worth avoiding: reinvesting in the business is valuable up to the point of diminishing returns, beyond which additional capital generates less return than passive index fund investing would.

Tax-Efficient Investing for Business Owners

Where you hold investments matters almost as much as what you hold. Tax-efficient placement means putting the right investments in the right account types to minimize taxes.

Hold bonds and other interest-generating investments in tax-advantaged accounts (retirement accounts and HSAs) where the interest is not taxed annually. Hold stock index funds in taxable accounts where long-term capital gains receive favorable tax rates (0% to 20%) and unrealized gains are not taxed at all until you sell. This simple placement strategy can add 0.2% to 0.5% per year to your after-tax returns, which compounds to meaningful amounts over decades.

In taxable accounts, use tax-loss harvesting to offset capital gains. When an investment declines in value, sell it to realize the loss, then immediately purchase a similar (but not identical) fund to maintain your market exposure. The realized loss offsets capital gains from other investments, reducing your tax bill. Up to $3,000 of net losses per year can also offset ordinary income. Many robo-advisors (Betterment, Wealthfront) automate tax-loss harvesting, making it an easy way to improve after-tax returns.