A Roth IRA is a unique retirement account that offers tax advantages, including the ability to grow investments without incurring capital gains taxes. Unlike traditional brokerage accounts, Roth IRAs allow qualified withdrawals of both contributions and earnings to remain tax-free, provided specific conditions are met. This makes them an attractive option for those looking to minimize tax obligations while building long-term wealth.
If you need help with your retirement plan or tax strategy, consider working with a financial advisor.
How Roth IRAs Are Taxed
Roth IRAs are exempt from capital gains taxes, just like traditional IRAs. Neither short-term nor long-term gains are taxed, and that remains true whether you leave the money invested or take it out. This ability to sidestep capital gains tax is a core benefit of IRA accounts.
A Roth IRA is what’s known as an after-tax retirement savings account. This means that, unlike a 401(k) or traditional IRA that’s funded with pre-tax dollars, a Roth IRA uses money that’s already been taxed. In other words, you pay the income tax on your money before it goes into the account. When it comes time to withdraw, as long as you’re 59 ½ or older and it’s been five years since your first contribution to a Roth IRA, you won’t pay taxes on the money.
What Should You Invest in With a Roth IRA?

Along with the tax advantages, another benefit of the Roth IRA is the options you have when looking to invest. You can invest your Roth IRA money in many places, including:
- Stocks
- Bonds
- Real estate
- Mutual funds
- CDs
One popular method of growing your retirement account is to use your Roth IRA to invest in dividend stocks. These stocks regularly pay out money to investors and you can reinvest that money in your IRA without it counting toward your contribution limit. This makes dividend stock investments a desirable way to maximize your retirement savings.
You should also regularly rebalance your IRA with a focus on growth. Because Roth IRA earnings aren’t taxed when withdrawn, you can pursue growth more freely by choosing actively managed funds. Without having to worry about capital gains tax or taxes on returns, you can actively focus on getting the most return on your investment.
Roth IRA vs. Other Retirement Accounts
So, we’ve talked largely about the advantages Roth IRAs have. Because they use already taxed money, you don’t have to pay taxes upon withdrawal, like you would with a traditional IRA or an employer-sponsored plan, like a 401(k).
While Roth IRAs have many advantages, they also have some drawbacks. For instance, unlike 401(k)s, 403(b)s and 457s, Roth IRAs have a much lower contribution limit. For tax year 2026, 401(k)s, 403(b)s and 457s have a contribution limit of $24,500 ($23,500 in 2025), whereas IRAs are limited to $7,500 (up from $7,000 in 2025).
Run your numbers to get a general estimate of your income taxes and better understand your overall tax picture.
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Our income tax calculator calculates your federal, state and local taxes based on several key inputs: your household income, location, filing status and number of personal exemptions.
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First, we calculate your adjusted gross income (AGI) by taking your total household income and reducing it by certain items such as contributions to your 401(k).
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On top of contribution limits, another major drawback is that Roth IRAs don’t lower your taxable income. You see, one of the benefits of retirement accounts that use pre-tax money is that contributions lower your taxable income in the year they’re made. So, if you make $80,000, but contribute $24,500 to your 401(k), you’re only taxed on $55,500.
Roth IRAs also come with income restrictions that can prevent higher earners from contributing.
For the tax year 2026, your modified adjusted gross income (MAGI) must be under $168,000 if filing single or $252,000 if married and filing jointly. In 2025, the Roth IRA income limits were set at $165,000 and $246,000, respectively.
Bottom Line

Roth IRAs do not incur capital gains taxes or taxes on any other investment returns. Since contributions are made with after-tax dollars, the account allows your investments to grow without creating future tax liabilities. You can also choose from a wide range of investment options, including individual stocks, mutual funds, ETFs, CDs and even certain types of real estate, which gives the account considerable flexibility.
Of course, there are drawbacks. While you can avoid capital gains, there are contribution limits to IRAs. Plus, you won’t be able to deduct your savings contributions from your income taxes on the applicable year. Utilizing all of the retirement savings options you have can help you meet your goals. Follow our tips to help you get ready.
Tips for Retirement Planning
- An advisor can help you create a financial plan and help you get on track for your retirement goals. Finding a financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with vetted financial advisors who serve your area, and you can have a free introductory call with your advisor matches to decide which one you feel is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.
- When you retire, you want to retire comfortably. Use SmartAsset’s retirement calculator to estimate your retirement goals and determine how much you need to save
- If your employer offers 401(k) matching, you need to take full advantage of it. SmartAsset’s 401(k) calculator can help you figure out how much you’ll have based on your annual contribution and your employer’s matches.
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