When building an investment portfolio, choosing the right investments is only half the battle. The other half? Putting them in the right accounts. One costly mistake many investors make is placing tax-inefficient investments in their taxable brokerage accounts, where they’ll face unnecessary tax burdens year after year.
Not all investments are created equal when it comes to taxes. Some generate regular taxable income, others trigger unexpected capital gains distributions, and some are structured in ways that make them tax nightmares. The good news? You can avoid these tax traps by housing the worst offenders in your tax-advantaged accounts like 401(k)s and IRAs.
Here’s your guide to the investment types that should stay far away from your taxable accounts.
Understanding the Tax Rate Problem
Before diving into specific investments, you need to understand the tax rate hierarchy that makes certain investments particularly painful in taxable accounts. The federal tax code creates a clear pecking order for investment income:
The Tax Rate Hierarchy (2025 rates):
- Long-term capital gains and qualified dividends: 0%, 15%, or 20% (based on income)
- Short-term capital gains and ordinary income: 10%, 12%, 22%, 24%, 32%, 35%, or 37%
This difference is massive. A high-earner might pay just 20% on qualified dividends but 37% on bond interest – nearly double the tax rate on the same dollar of income.
Here’s what gets taxed at each rate:
Favorable rates (0%-20%):
-Long-term capital gains (assets held over one year)
-Qualified dividends from most U.S. and qualified foreign stocks
Ordinary income rates (up to 37%):
-Bond interest and bond fund distributions
-REIT dividends
-Short-term capital gains
-Most alternative investment distributions
-Non-qualified dividends
Why this matters: If you’re in the 24% tax bracket, you’ll pay 24% on bond interest but only 15% on qualified dividends and long-term capital gains. That’s a 60% higher tax rate on the same dollar of income. For example, $1,000 in bond interest costs you $240 in taxes, while $1,000 in qualified dividends costs just $150 – a $90 difference per $1,000 of income.
5 Investment Types to Avoid in Taxable Accounts
1. All Bond Investments (Taxable Bonds, High-Yield, Corporate, etc.)
The core problem: All taxable bonds share the same fundamental tax issue – they generate interest income taxed at ordinary income rates (up to 37%). Whether it’s Treasury bonds, corporate bonds, or high-yield “junk” bonds, the tax treatment is the same: brutal.
The numbers: The typical taxable bond fund loses about 1.13% annually to taxes, which can represent a massive chunk of modest bond returns. High-yield bonds are even worse because they generate more current income.
Exception: Municipal bonds can make sense in taxable accounts for high earners (24%+ tax bracket) since their interest is typically exempt from federal taxes.
2. Target-Date and Balanced Funds
The hidden tax trap: These multi-asset funds seem convenient, but they’re tax efficiency disasters waiting to happen. They typically hold taxable bonds (see above) and must regularly rebalance by selling appreciated assets, potentially triggering capital gains distributions.
Why it gets worse: As target-date funds become more conservative over time, they’ll likely sell appreciated stocks to buy more bonds, creating taxable events for shareholders.
One exception: If you must use a balanced fund in a taxable account, consider tax-managed versions like Vanguard Tax-Managed Balanced Fund, which is specifically designed for tax efficiency.
3. Actively Managed Stock Funds
The tax inefficiency culprit: Active fund managers trade frequently, often generating capital gains that get passed along to shareholders as taxable distributions – whether you want them or not.
The better alternative: Broad-market index funds and ETFs are much more tax-efficient.
4. REITs and REIT Funds
Why they’re the worst for taxable accounts: REITs face a brutal combination of forced high distributions and poor tax treatment.
The forced distribution problem: REITs must distribute at least 90% of their taxable income as dividends, often resulting in yields of 3-6% or more. You can’t avoid this income, it’s automatic.
The tax treatment problem: Most REIT dividends are “non-qualified,” meaning they’re taxed at ordinary income rates (up to 37%) rather than the preferential qualified dividend rates (0%/15%/20%).
Real impact: A $10,000 REIT position yielding 5% generates $500 in annual dividends. At the 24% tax rate, that’s $120 in taxes you can’t avoid.
5. High-Dividend Stocks and Dividend-Focused Funds
The control issue: While dividend stocks get better tax treatment than REITs (qualified dividends are taxed at 0%/15%/20%), you still lose control over timing. You’ll receive dividends on the company’s schedule, not yours.
Why timing matters: You can delay capital gains indefinitely by not selling, but dividend income arrives quarterly whether you want it or not. This forces you to pay taxes on the company’s timeline rather than your own.
Better for tax-sheltered accounts: Even with preferential tax rates, the lack of timing control makes dividend-focused investments better suited for IRAs and 401(k)s.
What Should Go in Your Taxable Accounts Instead?
Focus on tax-efficient investments for your taxable accounts:
Excellent choices:
-Broad-market index funds and ETFs
-Individual stocks you plan to hold long-term
-Tax-managed mutual funds
-Municipal bonds (if in high tax brackets)
Key characteristics to look for:
-Low portfolio turnover
-Minimal distributions
-Focus on capital appreciation over income
-Index-based or tax-managed strategies
The Bottom Line
Tax efficiency isn’t about avoiding all taxes – it’s about not paying unnecessary taxes. By being strategic about which investments go where, you can keep more of your returns working for you instead of going to the tax collector.
The key is planning ahead. Before you buy any investment, ask yourself: “Is this tax-efficient enough for my taxable account, or should it go in my 401(k) or IRA instead?”
If you’re not sure about what investments you should buy for each account type, I’d be happy to discuss with you. You can set up a free consultation with me here: https://calendly.com/snewhouse/discovery