Guide section
The core tradeoff
Roth contributions are taxed now and can be withdrawn tax free later if the rules are met. Traditional contributions may reduce taxes now but are typically taxed later on withdrawal.
That means the better choice often depends on whether your future tax rate is likely to be higher or lower than your current one.
Guide section
Why diversification helps
Many households do not need a winner-take-all answer. Holding both Roth and pretax assets can create flexibility later.
That flexibility matters when you are managing brackets, Medicare premiums, or required withdrawals.
Bottom line
Where this guide should leave you
The best answer is often a blend. Use the comparison calculator to see how the tradeoff changes under different tax assumptions.
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