Roth vs. Traditional IRA: Which One Actually Wins?

If you've ever searched "Roth vs. Traditional IRA," you've probably found articles that end with some version of "it depends." That's technically true,but it's also a cop-out. Let's actually look at when each one wins, so you can make a real decision.

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The Core Difference

Both accounts let your investments grow tax-free while they're inside the account. The difference is when you pay taxes:

• Traditional IRA: You get a tax deduction now. You pay taxes when you withdraw in retirement.
• Roth IRA: You pay taxes now (no deduction). You pay nothing when you withdraw in retirement,including on all the growth.

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

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So Which One Actually Wins?

The answer comes down to one question: will your tax rate be higher now, or higher in retirement?

The Roth wins if your tax rate goes up

If you're early in your career, earning less than you eventually will, or expect tax rates to rise,the Roth is probably the right call. You pay taxes at today's lower rate, and all the future growth comes out tax-free.

The Traditional wins if your tax rate drops

If you're in your peak earning years,pulling in $200K+, maxing bonuses, running a profitable business,your tax rate right now might be the highest it'll ever be. In that case, deferring taxes with a Traditional IRA makes sense. You get a deduction today at your high rate and pay taxes at a lower rate in retirement.

This is especially true for business owners who plan to sell their business before retirement. A large liquidity event can temporarily spike income, making pre-tax contributions more valuable in the years before.

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The Rules You Need to Know

Income limits for Roth IRA contributions (2026)

• Single filers: phase-out begins at $150,000, eliminated at $165,000
• Married filing jointly: phase-out begins at $236,000, eliminated at $246,000

Above those limits? You may be able to use the Backdoor Roth strategy,contribute to a Traditional IRA, then convert. It involves specific tax rules; talk to your advisor before executing.

Contribution limits (2026)

• $7,500 per year if you're under 50
• $8,600 per year if you're 50 or older (catch-up contribution)
• Roth and Traditional contributions combined can't exceed the annual limit

Required Minimum Distributions (RMDs)

• Traditional IRAs require withdrawals starting at age 73
• Roth IRAs have no RMDs during your lifetime,the money keeps growing

This makes Roth accounts especially powerful for estate planning and leaving wealth to heirs.

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The Case for Both

Here's something the "it depends" articles tend to miss: you don't have to choose just one. Tax diversification,having money in both pre-tax and after-tax accounts,gives you real flexibility in retirement to manage your taxable income year by year.

In a year with heavy medical expenses or large deductions, you might pull from your Traditional IRA. In a year where you want to keep taxable income low, you pull from your Roth. Having both gives you options that a single-account strategy can't.

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Bottom Line

• Early in your career or in a lower bracket → lean Roth
• Peak earning years → lean Traditional, or contribute to both
• Above Roth income limits → explore the Backdoor Roth
• Want flexibility in retirement → build both over time
• Want to leave wealth to heirs with minimal tax burden → Roth wins

The best account is the one you're actually using. If you're not sure which fits your situation, that's exactly the kind of question we work through in a financial planning conversation.