Basics · 8 min

401(k), Traditional IRA, and Roth IRA

Educational guide

US retirement accounts can affect taxes, contribution rules, withdrawals, penalties, and investment choices. This guide explains the concepts at a high level; contribution limits and eligibility can change, so verify current rules with IRS.gov or a qualified professional.

Goal: give you clear language, verifiable context, and useful questions before making decisions. Apertux does not provide financial, tax, or legal advice.

401(k) accounts

A 401(k) is typically offered through an employer. It may include employer matching contributions, payroll deductions, plan-selected investment menus, and rules for loans, rollovers, and withdrawals. The plan document controls many details.

Traditional IRA

A Traditional IRA may allow tax-deferred growth. Contributions may or may not be deductible depending on income and workplace plan coverage. Withdrawals are generally taxable, and early withdrawals may carry penalties unless an exception applies.

Roth IRA

A Roth IRA is funded with after-tax money, and qualified withdrawals can be tax-free. Eligibility depends on income rules. Roth accounts can be powerful for long horizons, but the benefit depends on tax rates, timing, and personal circumstances.

Before deciding

Questions that turn information into judgment

  • Does my employer offer a match and what rules apply?
  • Am I eligible for the account type I am considering?
  • How would taxes work today and in retirement?
General educational content. Verify current data with official sources, fund documents, your brokerage, IRS.gov, or a qualified professional when applicable.
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