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Investing

Roth IRA vs Traditional IRA: Which Is Right for You?

By Pennie at FiscallyAI • Updated • 6 min read

| FiscallyAI Skip to main content
Not personalized financial, legal, or tax advice.
General

By FiscallyAI Editorial • Updated • 5 min read

⚡ Quick Answer

Roth IRA: Pay taxes now, withdraw tax-free in retirement. Best if you expect higher taxes later.
Traditional IRA: Tax deduction now, pay taxes in retirement. Best if you expect lower taxes later.

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What Is an IRA?

An IRA (Individual Retirement Account) is a tax-advantaged account for retirement savings. The main difference between Roth and Traditional is when you get the tax break.

The Key Difference: Tax Timing

Roth IRATraditional IRA
ContributionsAfter-tax (no deduction)Pre-tax (deduction possible)
GrowthTax-freeTax-deferred
WithdrawalsTax-free (after 59½)Taxed as income
Required DistributionsNone (during your lifetime)Yes, starting at 73

2026 Contribution Limits

  • Under 50: $7,000/year
  • Age 50+: $8,000/year (catch-up)

These limits apply to your combined IRA contributions (Roth + Traditional).

Income Limits (2026)

Roth IRA Income Limits

Filing StatusFull ContributionPhase-outNot Eligible
SingleBelow $146,000$146,000 - $161,000Above $161,000
Married (Joint)Below $230,000$230,000 - $240,000Above $240,000

Traditional IRA Deduction Limits

Anyone can contribute to a Traditional IRA, but the tax deduction depends on income and whether you have a workplace retirement plan.

When to Choose Roth IRA

  • You expect higher taxes in retirement than now (likely if you’re early in your career)
  • You want tax-free income in retirement
  • You don’t want required minimum distributions
  • You want flexibility (can withdraw contributions anytime, penalty-free)
  • You’re young and have decades for tax-free growth

When to Choose Traditional IRA

  • You expect lower taxes in retirement
  • You need the tax deduction now to save on current taxes
  • Your income is too high for Roth IRA
  • You’re in a high tax bracket now and plan to retire to a lower one

For Gen Z: Why Roth Usually Wins

If you’re in your 20s, you’re likely in a lower tax bracket now than you’ll be later. You also have 40+ years of tax-free growth ahead, and compound interest will do the heavy lifting. Most young investors benefit more from a Roth IRA.

Example: $7,000/year for 40 Years

Value at RetirementTaxes on WithdrawalAfter-Tax Value
Roth IRA$1.5 million$0$1.5 million
Traditional IRA$1.5 million$330,000 (22%)*$1.17 million

*Assumes 22% tax rate in retirement. Your rate may vary.

Can You Have Both?

Yes! You can have both a Roth and Traditional IRA. Your total contributions can’t exceed $7,000/year ($8,000 if 50+), but you can split between them however you want.

Backdoor Roth IRA

If your income is too high for direct Roth contributions, you may be able to do a “backdoor” Roth: contribute to a Traditional IRA (non-deductible), then convert to Roth. This has some complexities — talk to a tax professional.

Common IRA Mistakes to Avoid

Opening the account but not investing

This one is more common than you’d think. You open an IRA, transfer money in, and then it just sits there as cash. An IRA is a container, not an investment by itself. Once the money is in the account, you still need to buy investments (index funds, target-date funds, ETFs, etc.). Cash sitting in an IRA earns almost nothing and misses out on years of compound growth.

Waiting until you have $7,000

You don’t need to max out your IRA to get started. Even $50 or $100 a month adds up. The contribution limit is a ceiling, not a minimum. Starting small and being consistent beats waiting until you have a lump sum.

Forgetting about the deadline

IRA contributions for a given tax year can be made until the tax filing deadline the following April. That means you have until roughly April 15 of the next year to contribute. But don’t rely on this as a strategy. Automating monthly contributions throughout the year gets your money invested sooner, which usually means more growth.

Ignoring fees

Some IRA providers charge account fees or steer you toward high-expense-ratio funds. Stick with low-cost providers and look for index funds with expense ratios under 0.20%. The difference between a 0.03% and a 1.0% expense ratio can cost you tens of thousands of dollars over a career.

How to Open an IRA

  1. Choose a provider (Fidelity, Vanguard, Schwab all offer no-fee IRAs)
  2. Open the account online (10-15 minutes)
  3. Link your bank account
  4. Choose your investments (target-date funds are a good default)
  5. Set up automatic contributions

Disclaimer: This content is for educational purposes only. Tax laws change. Consult a tax professional for advice specific to your situation. Not financial advice. See our full disclaimer.