Roth IRA vs Traditional IRA 2026: Complete Comparison

Last updated: October 22, 2026 · Written by Sarah Mitchell

The Core Difference

Both IRAs let you invest for retirement and get tax advantages. The only difference is WHEN you pay taxes:

• Traditional IRA: You get a tax deduction now, pay taxes when you withdraw in retirement
• Roth IRA: You pay taxes now, withdraw 100% tax-free in retirement

That's it. Everything else flows from that one difference.

2026 IRA Contribution Limits

Feature	Traditional IRA	Roth IRA
2026 contribution limit (under 50)	$7,500	$7,500
Catch-up contribution (50+)	$1,000 extra	$1,000 extra
Tax deduction now?	Yes (if eligible)	No
Tax-free growth?	No (tax on withdrawal)	Yes (100% tax-free)
Required Minimum Distributions (RMDs)?	Yes (starting at 73)	No (no RMDs during your lifetime)

Roth IRA Income Limits (2026)

You can't contribute to a Roth IRA if you make too much money. The 2026 income limits are:

Filing Status	Full Contribution	Partial Contribution	No Contribution
Single	Under $155,000	$155,000 – $170,000	Over $170,000
Married filing jointly	Under $233,000	$233,000 – $243,000	Over $243,000

If you make over the limit, you can still do a "backdoor Roth IRA" — contribute to a Traditional IRA (which has no income limit) then convert it to Roth. That's a legal loophole high earners use.

Traditional IRA Deduction Limits (2026)

Whether you can deduct your Traditional IRA contribution depends on whether you (or your spouse) have a 401(k) at work.

Filing Status	Full Deduction	Partial Deduction	No Deduction
Single (have 401k at work)	Under $79,000	$79,000 – $89,000	Over $89,000
Married (spouse has 401k)	Under $123,000	$123,000 – $143,000	Over $143,000

Real Example: Which One Gives You More Money?

Let's say you're 28 years old, making $60,000/year (22% tax bracket). You contribute $7,500 per year for 30 years, and your investments grow at 7% per year. You retire at 58.

Traditional IRA

• Tax savings now: $7,500 × 22% = $1,650/year tax deduction
• After 30 years: your account grows to ~$700,000
• When you withdraw in retirement (12% bracket): you pay $84,000 in taxes
• Net you keep: $616,000

Roth IRA

• Tax savings now: $0 (you pay tax on the full $7,500 upfront)
• After 30 years: your account grows to ~$700,000
• When you withdraw: $0 in taxes (all qualified withdrawals are tax-free!)
• Net you keep: $700,000

In this example, Roth wins by $84,000 — even though you paid more tax upfront. That's because you had 30 years of tax-free compound growth.

When to Choose Roth IRA

• You're in your 20s or 30s (low tax bracket now, higher later)
• You expect your income to go way up over your career
• You don't need the tax deduction right now
• You want tax-free income in retirement and no RMDs

When to Choose Traditional IRA

• You're in your peak earning years (high tax bracket now, lower in retirement)
• You need the tax deduction this year to lower your tax bill
• You expect to be in a much lower tax bracket when you retire
• You're maxing out your 401(k) and want extra tax-deferred space

The Best Strategy: Split It

You don't have to pick one! You can contribute to both a Roth and Traditional IRA, as long as your total contributions don't exceed $7,500 total for the year. Many people split it 50/50 to hedge their bets — you'll get tax diversification in retirement, no matter what tax rates are when you retire.

Use our free Roth IRA calculator to see how much your Roth will grow by retirement, and compare it to a Traditional IRA.

Important Note: Figures on this page are based on 2026 public data and are intended as rough guides. Actual amounts will vary based on your specific situation. We recommend speaking with a licensed advisor for personalized guidance.