intermediate
8 min read

Traditional IRA vs. Roth IRA: Which is Better?

Compare tax treatment, contribution limits, and when to choose each type of IRA.

Traditional IRA

  • Contributions: Often tax-deductible (reduces taxable income now).
  • Withdrawals: Taxed as ordinary income in retirement.
  • RMDs: Required minimum distributions start at 73.
  • Best when: You're in a high tax bracket now and expect lower in retirement.

Roth IRA

  • Contributions: After-tax (no deduction now).
  • Withdrawals: Tax-free in retirement.
  • RMDs: None during your lifetime.
  • Best when: You're in a low bracket now or expect higher taxes in retirement.

Key Considerations

Tax bracket now vs. later: If you're in the 22% bracket now and expect 12% in retirement, Traditional may save you taxes. If you expect to be in a higher bracket later, Roth wins.

Young investors: Often in lower brackets. Roth can be attractive—decades of tax-free growth.

Diversification: Having both pre-tax and Roth gives flexibility. You can choose which to withdraw from based on tax situation each year.

Income Limits

  • Traditional IRA deduction: Phase-out if you're covered by a retirement plan at work and income is high.
  • Roth IRA: Phase-out around $146k single / $230k married. Backdoor Roth avoids the limit.

Frequently Asked Questions

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Traditional IRA vs. Roth IRA: Which is Better? | Investors Lab | Investors Lab