Backdoor Roth IRA Explained

- High-income earners can bypass Roth IRA income limits legally
- Tax-free growth and withdrawals with no required minimum distributions
- Contributions to a traditional IRA can be converted into Roth

Retirement planning can feel like solving a jigsaw puzzle, especially for high-income households. If you're earning too much to qualify for a Roth IRA directly, you might assume that the Roth IRA's powerful tax advantages are out of reach.

Think again. The Backdoor Roth IRA is a legal and strategic way for high-earners to enjoy the benefits of a Roth IRA without income limits standing in the way.

This guide explores how a Backdoor Roth IRA works, why it’s valuable for high-net-worth households, and the specific steps and tax implications involved.

What Is a Backdoor Roth IRA and How Does It Work?

A Backdoor Roth IRA isn’t a special account—it’s a tax strategy. It allows individuals who make too much to contribute directly to a Roth IRA to fund one indirectly. Here's how it works in simple terms:

• First, you contribute after-tax dollars to a traditional IRA.
• Then, you convert that traditional IRA to a Roth IRA, enabling you to enjoy tax-free growth and tax-free withdrawals in retirement.

It’s an elegant workaround for those who want to take advantage of a Roth IRA’s unique perks but are above the income eligibility limits.

2025 Income Limits for Roth IRA Contributions

The IRS sets annual income limits for direct Roth IRA contributions. For 2025, the phase-out ranges are:

• Single filers: $150,000–$165,000
• Married filing jointly: $236,000–$246,000

With a Backdoor Roth IRA, these limits no longer apply, making it essential for high-income households.

Should I do a backdoor Roth IRA if I make over $250k? 

Yes, if you want to access Roth IRA benefits, but exceed the 2025 Roth IRA income limits, a backdoor Roth conversion can be the way to go. For households earning $250k+, this strategy becomes particularly valuable for long-term wealth building.

Why Consider a Backdoor Roth IRA?

For high-income households, the Backdoor Roth IRA is more than a loophole—it's a strategic tax planning tool that comes with significant benefits for long-term wealth building. Here’s why you should consider it:

1. Tax-Free Growth That Can Compound Over Decades

Once your money is in a Roth IRA, it grows completely tax-free. Unlike traditional IRAs where you’ll eventually owe taxes on investment gains, a Roth lets your wealth grow and compound without interruption from taxes.

2. Tax-Free Withdrawals in Retirement

When you withdraw funds from a Roth IRA in retirement, you won’t pay a penny in taxes on the contribution or the earnings (as long as you meet eligibility requirements).

3. No Required Minimum Distributions (RMDs)

Unlike a traditional IRA, a Roth IRA does not require you to start withdrawing funds at age 73. This flexibility allows your retirement savings to grow for as long as you like—perfect if you're planning to pass wealth on to your heirs.

Step-by-Step: How to Execute a Backdoor Roth IRA

Can anyone do a backdoor Roth IRA? Yes, there are no income limits on Roth conversions, making this strategy available to all high earners regardless of salary level.

Here’s a step-by-step breakdown of how to create a Backdoor Roth IRA.

Step 1. Contribute to a Traditional IRA

Start by contributing after-tax dollars to a traditional IRA. The IRS allows annual contributions of up to $7,000 (or $8,000 for those aged 50 or older in 2025).

Since your contribution is made with after-tax money, it’s nondeductible, meaning you won’t get a tax break on the contribution.

Step 2. Convert to a Roth IRA

Next, convert your traditional IRA to a Roth IRA. Most financial institutions allow you to do this easily online or with a quick call to your advisor.

The conversion moves your funds into the Roth account, where future earnings will grow tax-free.

Step 3. Pay Taxes on Any Pre-Tax Balances

If your traditional IRA contains pre-tax contributions or earnings, you’ll owe income taxes during the conversion. These taxes are calculated based on the pro-rata rule, which we’ll cover below.

When should I convert my traditional IRA to Roth?

Many financial advisors suggest completing the conversion as soon as possible after the traditional IRA contribution. This minimizes any taxable earnings generated between the contribution and conversion.

Pro-Tip for Tax Efficiency

What is the pro-rata rule for backdoor Roth? The pro-rata rule applies if you have pre-tax funds in any traditional IRA accounts. The IRS requires you to calculate the taxable portion based on all your IRA balances combined, not just the account you're converting. For example, if 75% of your total IRA balances are pre-tax, 75% of the conversion will be taxable.

IRS Pro-Rata Rule Example

• Traditional IRA #1 (Pre-Tax): $18,000
• Traditional IRA #2 (After-Tax): $6,000
• Total IRA Balance: $24,000
• Conversion Amount (IRA #2): $6,000

Taxable Portion = 75% of $6,000 = $4,500

How do I avoid the pro-rata rule? The most effective strategy is rolling existing pre-tax IRA balances into your current employer's 401(k) before executing the backdoor Roth conversion. This simplifies the Backdoor Roth strategy.

Is a Backdoor Roth IRA Right for You?

Here are some scenarios where a Backdoor Roth IRA may be a smart choice:

• You’re a high-income earner: If your salary exceeds Roth contribution limits, a Backdoor Roth unlocks access to this tax-advantaged account.
• You anticipate higher future tax rates: Roth IRAs allow you to “lock in” your current tax rate, potentially saving you money in retirement.
• You want flexibility in retirement: With no RMDs, Roth IRAs let you manage your withdrawals on your terms.

Watch Out for Potential Pitfalls

While the Backdoor Roth IRA can be a powerful strategy, there are some challenges to be aware of:

1. Tax Complexity – The pro-rata rule can make tax calculations tricky. You may benefit from consulting a tax professional to optimize the strategy.
2. Funding Limits – You can only contribute up to $7,000 annually (or $8,000 for those 50+).
3. Five-Year Rule – Withdrawals from converted funds may trigger penalties if made before five years have passed or before age 59½.

High-Income Strategies for Tax Planning

The Backdoor Roth IRA isn’t the only tool in your arsenal. Here are a few complementary strategies to optimize your retirement savings:

• Mega Backdoor Roth IRA – If your 401(k) plan allows for after-tax contributions, you may be eligible for a Mega Backdoor Roth strategy.
• Charitable Giving – Strategic donations can reduce your MAGI and improve your overall tax picture.

Getting Professional Guidance

Do I need a financial advisor for a backdoor Roth? While the mechanics are straightforward, high earners benefit from professional guidance to:

• Navigate the pro-rata rule complications
• Coordinate with overall tax strategy
• Optimize conversion timing
• Ensure compliance with changing regulations

Range specializes in helping high-income households navigate complex retirement strategies like backdoor Roth IRAs while coordinating with comprehensive tax planning and investment management.

Final Thoughts—A Smart Move for Wealth Building

The Backdoor Roth IRA is a game-changer for high-net-worth households seeking long-term, tax-free growth. When used thoughtfully, it opens doors to significant retirement benefits originally designed for middle-income earners.

If you're ready to start leveraging strategies like the Backdoor Roth IRA, consult a team like ours at Range who specialize in helping high-income households navigate their full financial picture. Remember, precise planning today can build a secure tomorrow.