401(k) vs Roth IRA: Which Should You Prioritize?
A 401(k) offers higher contribution limits and a possible employer match. A Roth IRA offers tax-free growth and tax-free qualified withdrawals with more flexible access rules. Many people should use both.
Key differences
| Feature | 401(k) | Roth IRA |
|---|---|---|
| Who opens it | Employer | Individual |
| 2026 contribution limit | $24,500 (+ catch-up) | $7,500 (+ $1,100 catch-up) |
| Employer match | Common | No employer match |
| Tax treatment of contributions | Pre-tax (or Roth if plan allows) | After-tax only |
| Tax on growth | Tax-deferred | Tax-free if qualified |
| Early withdrawal penalty | 10% before 59½ (with exceptions) | 10% on earnings before 59½; contributions withdrawable anytime |
| Income limits | None for contributing | Phase-out: $153K-$168K single, $242K-$252K married |
| Required minimum distributions | Yes, starting at age 73 or 75 | No RMDs during owner's lifetime |
A practical priority order
A common framework: first capture the full employer match in your 401(k) — that is free money. Then consider whether a Roth IRA fits your tax situation and income eligibility. After that, return to the 401(k) for additional pre-tax savings up to the limit. Your income, tax situation, and plan rules determine the right order for you.
When a 401(k) makes more sense first
If your employer offers a match, contributing at least enough to capture it fully is usually the first priority. A 401(k) also has higher contribution limits and no income restrictions, making it the primary retirement savings vehicle for many workers.
When a Roth IRA adds value
A Roth IRA provides tax diversification — tax-free money in retirement. It also has no RMDs during your lifetime, and you can withdraw your contributions (not earnings) at any time without tax or penalty. This flexibility can matter for early retirement planning or emergency access. However, income phase-outs may limit or prevent direct Roth IRA contributions for higher earners.
Why using both is often the answer
The two accounts serve different purposes. The 401(k) captures employer money and allows larger pre-tax savings. The Roth IRA adds tax-free growth and withdrawal flexibility. Together they create tax diversification: some pre-tax dollars and some tax-free dollars in retirement, giving you more control over your taxable income each year.
Frequently asked questions
Can I contribute to both a 401(k) and a Roth IRA?
Yes, subject to Roth IRA income limits. Having a 401(k) does not prevent Roth IRA contributions if your income is within the phase-out range.
Should I max out my 401(k) or Roth IRA first?
A common approach is to capture the full employer match first, then fund the Roth IRA for tax-free growth, then return to the 401(k) for additional savings.
What if my income is too high for a Roth IRA?
You cannot contribute directly, but a Backdoor Roth strategy may be available. See the Backdoor Roth guide for an explanation of the pro-rata rule.
Does a Roth 401(k) count as a Roth IRA?
No. A Roth 401(k) is a workplace plan feature with its own limits and RMD rules. It does not replace a Roth IRA.
Sources
Gleefund explains general retirement-account concepts and provides estimates. It does not provide financial, tax, or legal advice. See our disclaimer and methodology. Check the current IRS rules before acting.
Figures current as of 2026-09-25. Found an error? Contact us.