What is an Individual Retirement Account (IRA)? 4 Types and How It Works Explained

An IRA is a special type of investment and savings account that helps you save money for your retirement years while enjoying some tax benefits.

When you invest in an IRA, you’re typically putting your money into the stock market. For example, you might invest in stocks, mutual funds, or bonds. This means your money has more of a chance to grow and increase in value over time versus keeping it in a savings account or CD, which are relatively liquid assets.

What is an IRA plan meant to do for you? Simply, it’s meant to help you grow wealth for retirement, either alongside a workplace plan if you have access to one or in place of an employer’s plan if you don’t.

An IRA plan works by allowing you to contribute money during your working years that you can withdraw later once you retire. Unlike a 401(k), which lets you contribute money automatically from your paychecks, it’s up to you to decide how often—and how much—to put into an IRA.

You can put money into an IRA as long as you have earned income, but there are some limits on when you can take it out again.

Technically, the IRS requires you to wait until age 59 1/2 before making IRA withdrawals. Does that mean you can’t tap into that money early if you need to? No, but doing so could trigger a 10% early withdrawal penalty. Not to mention, you may have to pay ordinary income tax on the amount you withdraw. That’s also true if you’re cashing out a 401(k) early.¹

The IRS offers some exceptions for early withdrawals. You can avoid the 10% penalty if you’re taking money out early for any of the following:

• Qualified education expenses
• First-time homebuyer expenses, up to $10,000
• Health insurance premiums paid out of pocket while unemployed
• Eligible unreimbursed medical expenses
• Rollovers
• Distributions because you’re called to active military duty

Exceptions are also allowed if the account owner passes away or becomes totally and permanently disabled. Additionally, the IRS can use what’s called a levy to take money out of your IRA to satisfy unpaid tax debts. You wouldn’t have to pay the early withdrawal penalty in that case either.²

There are new rules under SECURE 2.0³ Act starting in 2025 for inherited IRAs. Most non-spouse beneficiaries who inherit an IRA from someone passing away on or after January 1, 2020 must fully withdraw the funds within 10 years of the original owner’s death. There are four exceptions allowing a “stretch” lifetime payout that include these beneficiaries:

• Surviving spouses
• Those no more than 10 years younger than the original owner
• Disabled individuals
• Chronically ill people
• Minor children of the original owner.⁴

There’s more than one type of IRA plan you can choose from when saving for retirement. There are three main categories of IRA: traditional, Roth, and IRAs for business owners or self-employed individuals. If you’re wondering how to start planning for retirement, here’s an overview of how they work.

Roth IRA

A Roth IRA offers the benefit of tax-free distributions in retirement. You can contribute to a Roth IRA if you have earned income and you’re within the income guidelines set by the IRS. The IRS caps annual contributions to Roth IRAs. The maximum contribution allowed for 2025 remains the same as 2024–$7,000, or $8,000 if you’re 50 or older.⁵

For 2025, you’re eligible to make a full contribution to a Roth IRA if:

• You file your taxes as single, head of household, or married filing separately, and your modified adjusted gross income is less than $165,000
• You’re married, file a joint return, and your combined MAGI is less than $246,000
• You’re married, file separately but still live together, and your MAGI is less than $10,000^³

In order to use the higher income limit if you’re married and file separately, you can’t live together during the year. If eligible, you can make contributions to a Roth IRA as long as you have earned income, regardless of age. And you can leave money in your account indefinitely, which is a plus if you’re trying to build generational wealth.

Traditional IRA

Traditional IRAs allow for tax-deductible contributions, then tax withdrawals as ordinary income in retirement. The IRS doesn’t place any income limits on who can contribute to a traditional IRA. You just need to have earned income for the year.⁴

Contribution limits to traditional IRAs are the same as Roth IRAs.

But, there is a change for over 50 catch-up provisions for traditional IRAs. Starting in 2025, those aged 60-63 can make even higher catch-up contributions above the regular $8,000 limit⁵ under the SECURE 2.0 Act’s provisions. For this age group, the new 2025 catch-up limit will be the greater of $10,000 or 150%⁴ of the regular $8,000 catch-up amount.

For example, if the regular $8,000 catch-up amount remains the same in 2025, then 150% of $8,000 would be $12,000. Therefore, the higher catch-up limit of $12,000 would apply for those aged 60-63, rather than the $10,000 amount.

Whether you can deduct your full contribution depends on your filing status and whether a retirement plan at work covers you.

If you’re covered by a plan at work, in 2025, you can deduct your full contribution if:

• You file single or head of household, and your MAGI is  $89,000 or less
• You’re married filing jointly, or a qualifying widower, and your MAGI is $146,000 or less⁴

You can take a partial deduction if you’re married filing separately and your MAGI is $10,000 or less. If you’re not covered by a plan at work, then deductible contributions are only limited if you’re married and a workplace plan covers your spouse.

You can deduct the full amount of your contribution if:

• You’re married and filing jointly, your spouse is covered by a plan at work and your MAGI is $246,000 or less
• You’re married filing separately, your spouse is covered by a plan at work and your MAGI is $10,000 or less⁴

Traditional IRAs require you to take minimum distributions from the plan starting at age 73. If you miss the end-of-year deadline for taking RMDs, the IRS can charge you a hefty penalty. The penalty is 50% of the amount you were required to withdraw. Again, Roth IRAs don’t have that rule.⁶

However, starting in 2025, the penalty for failing to take full RMDs from an inherited traditional IRAs is 25% under the provisions of the SECURE 2.0 Act.³

Again, Roth IRAs don’t have RMD rules.⁶

SEP IRAs

A SEP IRA, or Simplified Employee Pension, is a special type of IRA for people who own businesses or are self-employed. In terms of tax treatment, they work like traditional IRAs: contributions may be tax-deductible, and withdrawals are taxed as ordinary income.

Here are some of the main points to know about SEP IRAs.

• SEP IRAs are available to any size business, including freelancers and independent contractors.
• Contributions are 100% funded by employers, not employees.
• Employees must meet IRS eligibility requirements for an employer to contribute on their behalf.
• For 2025, the maximum SEP IRA contribution is $70,000.⁷

SIMPLE IRAs

A SIMPLE IRA, or Savings Incentive Match Plan for Employees, is another retirement savings account for businesses. These plans have some key differences that set them apart from SEP IRAs.

• SIMPLE IRAs are typically used by smaller businesses with 100 or fewer employees.
• Both employers and employees can make SIMPLE IRA contributions.
• For 2025, the maximum annual contribution limit for SIMPLE IRAs is $16,500.⁴
• Savers 50 and older can also make $3,500 in catch-up contributions to a SIMPLE IRA in 2025.⁴

Since they follow traditional IRA rules, SIMPLE IRAs are also subject to RMD requirements.

With so many different IRA plans, it can get a little confusing. So it helps to know how they measure up. Here’s an overview of how the different types of IRAs compare.

Again, the main differences between SEP and SIMPLE IRAs vs. traditional or Roth IRA plans lie in who uses them and how much you can contribute.

The process is fairly simple if you’re interested in using a Roth or traditional IRA to save for retirement. Here’s how it typically works.

• Research online brokerages that offer traditional and Roth IRA plans.
• Choose a brokerage to open your account, taking into account the fees you’ll pay and the range of investments offered.
• Complete the online account opening form and submit any requested documentation, including proof of ID.
• Select your investments and make your initial deposit.

Once your IRA plan is open, you can make new contributions manually or set up a recurring deposit each month. You’ll have until the April tax filing deadline to make IRA contributions for the previous year.

Is a Roth or traditional IRA better? It depends on your financial situation and long-term goals.

As a general rule of thumb, you might choose a traditional IRA if you’d like an upfront tax deduction for contributions, and you expect to be in a lower tax bracket when you retire. If you’re already paying less in taxes once you retire, then having to pay income tax on IRA distributions might not make much of a difference to your bottom line.

On the other hand, you might choose a Roth IRA if you’d like to withdraw money tax-free down the line. A Roth IRA also allows you to escape the required minimum distribution rules. If you have other savings you plan to tap into for retirement, you can leave your Roth IRA balance to continue growing tax-free until you need it.

Investing in a traditional IRA or a Roth account may seem a little overwhelming initially, but it helps to know how they work and what they can do for you. And getting some tax benefits is a great incentive to prioritize funding a retirement account.

Once you know your way around an IRA, start putting together a plan to save for retirement.