Traditional vs. Roth retirement accounts: Which is better?
Traditional accounts give you a tax deduction now but taxable withdrawals later. Roth accounts offer no deduction now but tax-free withdrawals later. The "better" choice depends on whether you're in a higher tax bracket now or expect to be in retirement. For most people, having both types provides tax flexibility.
This is one of the most common retirement questions, and the answer is: it depends. Let me give you a framework.
Traditional 401(k)/IRA:
- Contributions reduce taxable income now
- Investments grow tax-deferred
- Withdrawals taxed as ordinary income
- Required Minimum Distributions at 73
Roth 401(k)/IRA:
- Contributions made after-tax (no deduction)
- Investments grow tax-free
- Qualified withdrawals are tax-free
- No RMDs for Roth IRAs (Roth 401k RMDs eliminated in 2024)
When traditional often wins:
- You're in a high tax bracket now
- You expect to be in a lower bracket in retirement
- You need the tax deduction to maximize contributions
When Roth often wins:
- You're in a lower tax bracket now
- You expect higher rates in retirement
- You want tax-free income to manage retirement taxes
- You want to leave tax-free money to heirs
The real answer: Both.
Tax diversification is powerful. Having both traditional and Roth money gives you flexibility:
- Pull from traditional to "fill up" low tax brackets
- Use Roth for additional needs without increasing taxable income
- Manage IRMAA (Medicare premium surcharges)
- Control capital gains rates by managing AGI
What we recommend: If you can only choose one, follow the tax bracket guidance above. If you have flexibility, build both buckets. Future tax rates are uncertain—diversification hedges against that uncertainty.