Roth IRA vs. Traditional IRA
Two retirement account types with opposite tax treatment: Traditional IRAs offer a tax deduction now with taxable withdrawals later, while Roth IRAs offer no deduction now but tax-free withdrawals in retirement.
How It Works
The choice between Roth and Traditional IRAs is one of the most common tax planning decisions, and the right answer depends on your current versus future tax rates. Traditional IRA contributions may be tax-deductible (subject to income limits if you have a workplace plan), investments grow tax-deferred, and withdrawals in retirement are taxed as ordinary income. Roth IRA contributions are never deductible, investments grow tax-free, and qualified withdrawals in retirement are completely tax-free. The 2025 IRA contribution limit is $7,000 ($8,000 if age 50 or older), shared across all IRA accounts. Roth IRA contributions phase out at $150,000 to $165,000 AGI for single filers and $236,000 to $246,000 for married filing jointly. If you expect to be in a higher tax bracket in retirement — perhaps due to large retirement account balances, pension income, or future tax rate increases — the Roth is typically better because you lock in today's lower rate. If you expect a lower rate in retirement, the Traditional IRA's current deduction is more valuable. Young workers early in their careers often benefit from Roth contributions because their current tax rate is low. The "backdoor Roth" strategy allows high-income earners to contribute to a Roth IRA regardless of income limits by first making a non-deductible Traditional IRA contribution and then converting it. Roth IRAs also offer greater flexibility: contributions (not earnings) can be withdrawn anytime without penalty, and there are no required minimum distributions during the owner's lifetime.
Related Terms
401(k) Tax Benefit
Tax-deferred retirement savings through employer-sponsored 401(k) plans, with pre-tax contributions reducing current taxable income up to $23,500 in 2025.
Adjusted Gross Income (AGI)
Your total gross income minus specific "above-the-line" adjustments such as retirement contributions, student loan interest, and self-employment tax deductions.
Marginal Tax Rate
The tax rate applied to the last dollar of your taxable income, determined by which federal tax bracket that dollar falls into.