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Roth IRA vs 401(k)

RetirementSide-by-side comparison

Compare Roth IRA and 401(k) retirement accounts to decide which is best for your situation.

Roth IRA compared with 401(k), feature by feature
FeatureRoth IRA401(k)
2026 Contribution Limit$7,500 ($8,600 if 50+)$24,500 ($32,500 if 50+)
Tax TreatmentAfter-tax contributions, tax-free withdrawalsPre-tax contributions, taxed on withdrawal
Employer MatchNo employer matchOften includes employer match
Income LimitsYes, phases out at higher incomesNo income limits
Required Minimum DistributionsNone during your lifetimeRequired starting at age 73
Early WithdrawalContributions can be withdrawn anytime10% penalty before age 59½
Investment OptionsVery flexible: stocks, ETFs, bondsLimited to plan offerings

Overview

Both Roth IRAs and 401(k)s are powerful retirement savings tools, but they differ in tax treatment, contribution limits, employer involvement, and flexibility. Choosing between them, or using both, depends on your income, tax situation, and retirement goals.

Choose Roth IRA when

Choose a Roth IRA if you are in a lower tax bracket now than you expect in retirement, want tax-free income in retirement, or want more investment flexibility.

Choose 401(k) when

Choose a 401(k) if your employer offers matching contributions, you want to reduce your taxable income now, or you need higher contribution limits.

Our verdict

For most people, contributing enough to your 401(k) to get the full employer match first, then maxing a Roth IRA, is the optimal strategy. If you expect to be in a higher tax bracket in retirement, Roth IRA is particularly valuable.

Frequently asked questions

What is the difference between Roth IRA and 401(k)?
Both Roth IRAs and 401(k)s are powerful retirement savings tools, but they differ in tax treatment, contribution limits, employer involvement, and flexibility. Choosing between them, or using both, depends on your income, tax situation, and retirement goals.
When should I choose Roth IRA over 401(k)?
Choose a Roth IRA if you are in a lower tax bracket now than you expect in retirement, want tax-free income in retirement, or want more investment flexibility.
When should I choose 401(k) over Roth IRA?
Choose a 401(k) if your employer offers matching contributions, you want to reduce your taxable income now, or you need higher contribution limits.

Not sure which is right for you?

Warren looks at your accounts, income and goals, then gives a recommendation built for your situation.