Start with benefits that exist only in the workplace plan
An employer match may be available only when you contribute to the 401(k). Also compare institutional investment options, plan fees, loan provisions, protections, and whether employer contributions are vested before deciding the match automatically settles the entire order.
Then check IRA eligibility and tax treatment
Traditional and Roth IRAs share one combined annual contribution limit. A traditional IRA contribution is not always deductible, and a direct Roth IRA contribution can be limited by modified AGI and filing status, so account availability and tax benefit are separate questions.
Return to the 401(k) or another goal deliberately
After any desired match and IRA contribution, additional 401(k) saving may offer more tax-advantaged capacity. High-rate debt, emergency reserves, health accounts, and near-term goals can also affect the next dollar; document the order rather than treating it as permanent advice.
Example: match first, then compare the IRA
At a $90,000 salary with a dollar-for-dollar match on the first 4%, contributing $3,600 can unlock a $3,600 employer contribution. The next step might be an IRA contribution up to the applicable 2026 limit or more 401(k), depending on eligibility, fees, investments, taxes, and other priorities.
What to check before you decide
- The 2026 limits and examples require annual review and do not establish personal eligibility or deductibility.
- Employer-plan protections, withdrawal rules, investment options, fees, and state law can differ from IRAs.
Sources behind this guide
These official and primary sources let you verify rules, definitions, and terms that may change.
IRS — 2026 retirement plan contribution limits↗IRS — Individual retirement arrangements and 2026 IRA limits↗IRS — Midyear retirement savings check-up↗U.S. Department of Labor — 401(k) plans↗