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Retirement basics

Roth IRA or 401(k): where should you begin?

The better first question is not “Which account wins?” It is “What does my new employer offer, is there a match, how will contributions affect my taxes and budget, and what am I eligible to use?”

The short version

A 401(k) is a workplace retirement plan. A Roth IRA is an individual retirement account you generally open outside your employer. “Roth” describes after-tax treatment; some employers also offer a Roth 401(k). The accounts can sometimes be used together, subject to separate rules and limits.

Question401(k)Roth IRA
Where is it opened?Through an employer planBy the individual with a financial institution
2026 contribution limit$24,500 employee deferral; catch-up rules may apply$7,500; $1,100 catch-up at age 50+
Employer match?Possibly—check the plan documentNo employer match
Income limits to contribute?No general income limit for employee participationYes, eligibility phases out based on modified AGI
Tax treatmentMay offer pre-tax, Roth, or bothAfter-tax contributions; qualified distributions are tax-free
Investment menuOptions selected by the planOptions available from the chosen provider

Why the employer match matters

If your employer contributes when you contribute, learn the formula and vesting schedule before deciding how much to defer. The match can make the workplace plan a logical starting point, but cash flow, debt, emergency savings, eligibility, and plan costs still matter.

Traditional versus Roth tax treatment

Traditional pre-tax 401(k) contributions can generally reduce current taxable income, while distributions are generally taxable later. Roth contributions are made after tax, and qualified distributions can be tax-free. This is a tax-timing decision—not simply a choice between two product names.

How Tax Butler can help at a new job

  • Read the benefits packet with you and locate the employer-match formula.
  • Explain traditional and Roth tax treatment in plain language.
  • Estimate how several contribution percentages may affect take-home pay.
  • Review your budget, debt obligations, and tax withholding together.
  • Help prepare enrollment questions and walk through administrative steps.

Tax Butler provides tax education and administrative support. Tax Butler does not select securities, manage investments, or replace a licensed investment adviser or plan fiduciary.

Official sources

IRS: 2026 retirement contribution limits IRS: Roth comparison chart Department of Labor: Starting a Job

Starting a new job?

Let’s make sure the retirement and tax paperwork does not get lost in the onboarding pile.

Ask Tax Butler for help