Invest Smarter by Paying Less in Taxes

The right accounts and strategies can save you thousands of dollars in taxes every year — and tens of thousands over a lifetime. This guide covers every major tax-advantaged investment option available in 2026, from retirement accounts to municipal bonds to automated tax-loss harvesting.

Tax-Deferred Accounts

Contributions reduce your taxable income today. You pay taxes later when you withdraw in retirement — ideally at a lower rate.

401(k) / 403(b)

$23,500 for 2026 ($31,000 if 50+)

The most common employer-sponsored retirement plan. Contributions are made pre-tax through payroll deductions, reducing your taxable income dollar for dollar. Many employers offer matching contributions — always contribute enough to capture the full match before funding other accounts.

Traditional IRA

$7,000 for 2026 ($8,000 if 50+)

Available to anyone with earned income. Contributions may be fully deductible depending on your income and whether you have a workplace plan. Even if not deductible, the account still grows tax-deferred until withdrawal.

Compare IRA accounts

SEP-IRA

Up to 25% of net SE income, max $70,000

Designed for self-employed individuals and small business owners. Allows much higher contribution limits than a traditional IRA. Contributions are fully deductible as a business expense, making this one of the most powerful tax-reduction tools for freelancers and entrepreneurs.

HSA (Health Savings Account)

$4,300 individual / $8,550 family for 2026

The only account with a triple tax advantage: contributions are deductible, growth is tax-free, and withdrawals for qualified medical expenses are tax-free. After age 65, non-medical withdrawals are taxed as income (like a traditional IRA) but with no penalty.

HSA calculator

Tax-Free Growth Accounts

You contribute after-tax dollars, but withdrawals are completely tax-free when used correctly — no tax on growth, dividends, or gains.

Roth IRA

$7,000 for 2026 ($8,000 if 50+)

Contributions are made with after-tax money, but qualified withdrawals in retirement are completely tax-free — including all investment gains. Income limits apply for direct contributions, but backdoor Roth conversions remain available for higher earners.

Roth 401(k)

$23,500 for 2026 ($31,000 if 50+)

The employer-sponsored Roth option. Same contribution limits as a traditional 401(k) but with after-tax dollars. No income limits apply, unlike Roth IRAs. Ideal if you expect to be in a higher tax bracket in retirement or want tax diversification.

529 Plans

Varies by state; up to $18,000/year per beneficiary gift-tax-free

Tax-free growth for qualified education expenses including tuition, room and board, and up to $10,000 in K-12 tuition per year. Many states offer a state income tax deduction for contributions. Unused funds can now be rolled into a Roth IRA (up to $35,000 lifetime).

Trump Accounts

$5,000 per child at birth (new for 2026)

A new tax-advantaged savings account for children created under the One Big Beautiful Bill. The government seeds each account for newborns, and families can make additional tax-free contributions. Funds can be used for education and first-time home purchases.

Learn about Trump Accounts

Tax-Efficient Investment Strategies

Beyond choosing the right accounts, these strategies reduce the tax drag on your investments in any account type.

Municipal Bonds

Interest from municipal bonds is exempt from federal income tax, and often exempt from state tax if the bond is issued in your state. For investors in high tax brackets, the after-tax yield on munis can exceed that of higher-yielding taxable bonds.

Index Funds

Index funds have very low portfolio turnover compared to actively managed funds, which means fewer taxable capital gains distributions. A broad-market index fund might distribute 0-2% of its value in capital gains annually, while an active fund can distribute 5-10% or more.

Tax-Loss Harvesting

Selling investments at a loss to offset capital gains from winners. You can deduct up to $3,000 in net losses against ordinary income per year, with remaining losses carrying forward indefinitely. This strategy is most effective when done consistently throughout the year.

Tax-loss harvesting guide

Asset Location

Place tax-inefficient investments (REITs, high-yield bonds, actively managed funds) in tax-advantaged accounts, and tax-efficient investments (index funds, municipal bonds, long-term stock holdings) in taxable accounts. This simple reallocation can add 0.25-0.75% to annual after-tax returns.

Best Brokerages for Tax-Efficient Investing

Information as of March 2026. Fees and features are subject to change.

Vanguard

Fees
$0 stock/ETF trades; fund ERs from 0.03%
Tax-Loss Harvesting
Manual (self-directed)
Minimum
$0 for brokerage; $1,000–$3,000 for some mutual funds
Best For
Buy-and-hold investors who want the lowest-cost index funds

Fidelity

Fees
$0 stock/ETF trades; zero-fee index funds (FZROX, FZILX)
Tax-Loss Harvesting
Yes (in Fidelity Managed Accounts)
Minimum
$0
Best For
Cost-conscious investors who want zero-expense-ratio funds

Schwab

Fees
$0 stock/ETF trades; Intelligent Portfolios at 0% advisory fee
Tax-Loss Harvesting
Yes (in Schwab Intelligent Portfolios Premium)
Minimum
$5,000 for Intelligent Portfolios
Best For
Investors who want automated portfolios with no advisory fee

Betterment

Fees
0.25% annual advisory fee
Tax-Loss Harvesting
Yes — automated daily tax-loss harvesting
Minimum
$0 (or $100K for Premium tier)
Best For
Hands-off investors who want automated tax optimization

Wealthfront

Fees
0.25% annual advisory fee
Tax-Loss Harvesting
Yes — automated TLH + direct indexing at $100K+
Minimum
$500
Best For
Tech-savvy investors who want direct indexing and tax optimization

How Much Could Tax-Advantaged Investing Save You?

$10,000 invested at 7% annual return over 20 years — taxable account (24% bracket, annual tax drag) vs. tax-advantaged account (tax-deferred growth):

Time PeriodTaxable AccountTax-AdvantagedDifference
Year 1$10,560$10,700+$140
Year 5$13,073$14,026+$953
Year 10$17,081$19,672+$2,591
Year 15$22,325$27,590+$5,265
Year 20$29,178$38,697+$9,519

Assumes 7% annual return, 24% marginal tax rate on annual distributions in the taxable account, and full tax-deferred compounding in the tax-advantaged account. Actual results vary based on investment choices, tax rates, and withdrawal timing.

Frequently Asked Questions

What is the difference between tax-deferred and tax-free accounts?

Tax-deferred accounts (like traditional 401(k)s and traditional IRAs) let you deduct contributions now and pay taxes when you withdraw in retirement. Tax-free accounts (like Roth IRAs and Roth 401(k)s) use after-tax contributions but allow tax-free withdrawals in retirement. The best choice depends on whether you expect your tax rate to be higher or lower in retirement.

Can I contribute to both a 401(k) and an IRA?

Yes. You can contribute to both a 401(k) and an IRA in the same year. The 401(k) contribution limit for 2026 is $23,500, and the IRA limit is $7,000. However, your ability to deduct traditional IRA contributions may be limited if you or your spouse are covered by a workplace retirement plan and your income exceeds certain thresholds.

What is tax-loss harvesting and how does it save money?

Tax-loss harvesting is the strategy of selling investments that have declined in value to realize a capital loss. That loss can offset capital gains from other investments, reducing your tax bill. If your losses exceed your gains, you can deduct up to $3,000 per year against ordinary income. The remaining losses carry forward to future years.

Is an HSA really triple tax-advantaged?

Yes. Health Savings Accounts offer three distinct tax benefits: (1) contributions are tax-deductible, (2) the money grows tax-free, and (3) withdrawals for qualified medical expenses are tax-free. After age 65, you can withdraw for any purpose without penalty (though non-medical withdrawals are taxed as income, similar to a traditional IRA).

What are the best investments to hold in a taxable brokerage account?

In taxable accounts, prioritize tax-efficient investments: broad-market index funds (low turnover means fewer taxable distributions), municipal bonds (federally tax-free interest), tax-managed funds, and long-term holdings you plan to keep for over a year to qualify for lower long-term capital gains rates. Put tax-inefficient investments like REITs, high-yield bonds, and actively managed funds in tax-advantaged accounts instead.

Build Your Tax-Efficient Investment Strategy

A tax professional can help you choose the right mix of accounts, optimize asset location, and implement tax-loss harvesting — potentially saving you thousands every year.

Find a Tax Professional

This page is for informational purposes only and does not constitute tax, investment, legal, or financial advice. Contribution limits and tax rules are based on 2026 figures and are subject to change. We may earn a commission if you open an account through our links, at no extra cost to you. Consult a qualified tax professional and financial advisor for guidance specific to your situation.