Saving for retirement can get confusing fast when several account types seem to offer similar benefits. Two of the most common choices are a workplace 401(k) and an individual retirement account, better known as an IRA. Both can help your money grow for the future, but they differ in contribution limits, investment choices, employer involvement, and tax treatment. Knowing what each account offers can make deciding where to put your retirement dollars much easier.
What’s the Difference Between a 401(k) and an IRA?
A 401(k) is an employer-sponsored retirement plan. If your workplace offers one, contributions usually come directly from your paycheck, making retirement saving relatively automatic. Employers may also contribute to the account, including through matching programs. The investments available to you are generally limited to options selected by the plan.
An IRA is an account you open yourself through a brokerage or other financial institution. It isn’t tied to your employer, so you can keep contributing even if you change jobs, provided you meet the applicable eligibility requirements. IRAs often provide a broader selection of investments than workplace plans. Both account types offer tax advantages designed to encourage long-term retirement saving, although the exact rules depend on whether you use traditional or Roth contributions.
Why a 401(k) Can Be a Strong Starting Point
One of the biggest advantages of a 401(k) is the potential employer match. Some companies contribute additional money when employees contribute to their own accounts. The formula varies by employer, so checking your benefits information can tell you how much you need to contribute to receive the full available match. The IRS notes that matching contributions are added on top of employee contributions under plans that offer them.
401(k)s also allow considerably larger employee contributions than IRAs. For 2026, the employee contribution limit for most 401(k) plans is $24,500, although additional catch-up contributions may be available to eligible older workers. Annual limits change periodically, so it’s worth checking current IRS guidance each year.
Why an IRA Can Still Be Valuable
An IRA gives you more control over where your retirement money is held and how it’s invested. Depending on your provider, you may have access to a wide range of mutual funds, exchange-traded funds, stocks, bonds, and other investments rather than choosing from a smaller workplace menu.
The trade-off is a lower annual contribution limit. For 2026, the IRA contribution limit is $7,500, with an additional catch-up amount available for people age 50 and older. Traditional IRA contributions may sometimes be deductible, while Roth IRA contributions are made with after-tax money. Eligibility for certain IRA tax benefits can depend on income, filing status, and whether you or your spouse participate in a workplace retirement plan.
So Which Account Should Come First?
If your employer offers a 401(k) match, contributing enough to receive the full match is often a sensible first priority. Otherwise, you could be leaving employer-provided retirement money on the table. Check the plan rules carefully because matching formulas and vesting requirements vary.
After capturing the full match, an IRA may be appealing if you want more investment choices, potentially lower investment expenses, or access to a Roth account that fits your tax strategy. After funding an IRA, you could return to the 401(k) and increase contributions further. There isn’t one required order for everyone, though. Someone with an excellent low-cost workplace plan may prefer putting more into the 401(k), while another saver may value the flexibility of an IRA.
Traditional vs. Roth Matters Too
The 401(k) versus IRA decision is only part of the picture. Both types of accounts can potentially come in traditional and Roth versions. With traditional contributions, you may receive a tax benefit upfront, while eligible withdrawals are generally taxable later. Roth contributions are made with money that has already been taxed, while qualified withdrawals can generally be tax-free.
Many workplace plans now allow Roth 401(k) contributions in addition to traditional ones. The IRS confirms that 401(k) plans may permit employees to designate some or all of their contributions as Roth contributions. Which tax treatment makes more sense depends on factors such as your current tax situation, expected future tax rate, and retirement plans.
You Don’t Have to Choose Only One
A 401(k) and IRA aren’t mutually exclusive. Many people use both. You might contribute enough to a workplace plan to receive the employer match, put additional savings into an IRA, and then increase 401(k) contributions as your income grows.
Using multiple accounts can also give you greater flexibility. A 401(k) may provide convenient payroll deductions and a high contribution ceiling, while an IRA can offer more control over investments. Just remember that each account has its own contribution, eligibility, and tax rules. The IRS adjusts some retirement limits for inflation, so reviewing current limits before making large contributions is a smart annual habit.
Increase Contributions as Your Budget Allows
You don’t need to reach the annual maximum for retirement saving to be worthwhile. Starting with an amount you can consistently afford can be more realistic than setting an aggressive target and abandoning it after a few months. Payroll deductions and automatic IRA transfers can help keep contributions consistent.
Raises are a particularly useful opportunity to increase retirement savings. Instead of allowing every increase in income to flow into everyday spending, consider directing part of it toward your 401(k), IRA, or both. Gradually increasing your contribution rate can help you make progress without dramatically changing your current lifestyle. Consistency over many years often matters more than finding the perfect contribution strategy from day one.
Build a Retirement Strategy That Fits You
For many workers, a practical starting order is straightforward: contribute enough to a 401(k) to capture the full employer match if one is available, then consider whether an IRA or additional 401(k) contributions best fit your goals. Investment choices, fees, taxes, and your workplace plan all deserve consideration.
You also don’t need to settle on one strategy forever. Income changes, employers change, and retirement priorities shift. Review your accounts periodically and increase contributions when your budget allows. The important part isn’t choosing a winner between a 401(k) and an IRA. It’s consistently putting money toward the future in the accounts that work best for you.