What Is the Mega Backdoor Roth?
The “Mega Backdoor Roth” is the common name for a retirement planning strategy that allows eligible employees to make after-tax contributions to certain 401(k) plans beyond the standard pre-tax or Roth elective deferral limit and then move those after-tax dollars into Roth status. Depending on the retirement plan, this may be accomplished through an in-plan Roth conversion or by rolling eligible after-tax dollars into a Roth IRA.
Unlike a standard Backdoor Roth IRA strategy, which involves making a nondeductible contribution to a traditional IRA and then converting it to a Roth IRA, the Mega Backdoor Roth operates through an employer-sponsored retirement plan and can accommodate substantially larger contributions.
Not every employer-sponsored retirement plan supports this strategy. It generally requires two key plan features:
- The ability to make after-tax contributions beyond the standard elective deferral limit
- A way to move those after-tax dollars into Roth status before significant investment earnings accumulate.
Depending on the plan, that may be accomplished through an in-plan Roth conversion or an in-service distribution that can be rolled into a Roth IRA. Based on the current Baker Hughes 401(k) plan documentation, the plan permits after-tax contributions and certain in-service withdrawal features that may support a Mega Backdoor Roth strategy. Since retirement plan provisions can change and may vary for certain employee groups, participants should review the current Summary Plan Description or confirm available options with the plan administrator before implementing this strategy.
How Baker Hughes Benefits Could Support This Strategy
Before exploring after-tax contributions, it helps to understand the broader Baker Hughes retirement benefits package, since employer contributions affect how much room remains under the overall IRS contribution limit.
For 2026, the IRS limits total annual additions to a defined contribution plan to $72,000, or $80,000 for most participants age 50 and older. Employees who are ages 60 through 63 may qualify for a higher SECURE 2.0 catch-up contribution limit, allowing total contributions of up to $83,250, depending on their eligibility and plan provisions.
Baker Hughes contributes to employee 401(k) accounts in two ways:
- The company automatically contributes 4% of eligible pay, regardless of whether the employee contributes.
- Baker Hughes matches employee contributions dollar-for-dollar on the first 5% of eligible pay contributed each pay period. To receive the full employer match, employees generally need to contribute at least 5% of their eligible pay each pay period.
It's also important to remember that employer contributions count toward the IRS annual additions limit. Baker Hughes' automatic company contributions and matching contributions reduce the remaining room for additional after-tax employee contributions under the annual IRS limit.
For an employee earning $250,000, employer contributions could total approximately $22,500 annually, assuming eligible compensation, applicable IRS compensation limits, and receipt of the full company match. Combined with the standard employee elective deferral limit of $24,500, there may still be meaningful room beneath the overall IRS contribution limit for after-tax contributions. This is a hypothetical example for illustrative purposes only; it does not represent any actual employee's compensation, contributions, or plan outcome.
After tax Contributions and Moving Funds Into Roth
Once an employee has reached the standard pre-tax or Roth elective deferral limit of $24,500, they may be able to make additional after-tax contributions up to the applicable IRS annual additions limit, subject to the Baker Hughes plan's contribution rules, payroll procedures, nondiscrimination testing, and any administrative limits established by the plan. For most employees age 50 and older, the elective deferral limit increases with catch-up contributions, while eligible employees ages 60 through 63 may qualify for a higher catch-up amount under SECURE 2.0.
Unlike traditional pre-tax contributions, after-tax contributions do not reduce taxable income in the year they are made. Their value comes from the opportunity to move those dollars into a Roth account, allowing future qualified growth to be tax-free.
The Baker Hughes plan includes after-tax contribution features and certain in-service withdrawal provisions. Employees should review the current Summary Plan Description or consult the plan administrator to determine the available rollover options and the process for implementing a Mega Backdoor Roth strategy.
Although IRS rules do not require after-tax contributions to be converted immediately, many investors choose to move those dollars into Roth status soon after they are contributed. Doing so can reduce the amount of taxable investment earnings that accumulate before the conversion. Since earnings generated before conversion generally retain their pre-tax character, converting sooner can improve the tax efficiency of the overall strategy. Some retirement plans even allow automatic or more frequent conversions, further limiting taxable growth before conversion.
Depending on the plan's provisions, an in-plan Roth conversion allows assets to remain inside the employer's retirement plan, while an in-service distribution moves eligible assets to an external Roth IRA. Each approach has different administrative considerations and investment implications, making it worthwhile to understand the options available under your specific plan.
When permitted under IRS rules and the retirement plan's distribution procedures, after-tax contributions can generally be directed to a Roth IRA while associated pre-tax earnings are directed to a traditional IRA, preserving the tax treatment of each portion. The available options depend on the plan's administrative procedures and the type of distribution being processed.
How This Could Fit Into a Broader Financial Plan
The Mega Backdoor Roth is generally most effective when evaluated alongside the rest of a Baker Hughes employee's financial picture rather than as a standalone contribution decision.
Some planning considerations worth discussing with a financial advisor include:
Tax Bracket Considerations
After-tax contributions are made with dollars that have already been taxed. For higher-income Baker Hughes employees, whether directing additional savings toward a Roth strategy makes sense depends on current and expected future tax rates, other tax planning opportunities, and overall retirement objectives.
Cash Flow Priorities
Since after-tax contributions come from income that has already been taxed, it's generally worthwhile to ensure other financial priorities are already on track before contributing additional after-tax dollars. This could include maintaining an emergency fund, paying down high-interest debt, and maximizing employer matching contributions. Since after-tax contributions reduce current take-home pay without providing an immediate tax deduction, employees should also ensure sufficient cash flow remains for near-term goals and unexpected expenses before maximizing this strategy.
The Pro-rata Rule
Baker Hughes employees who also use a standard Backdoor Roth IRA strategy should understand how pre-tax IRA balances can affect future Roth conversions. The IRS aggregates pre-tax balances held in traditional, SEP, and SIMPLE IRAs when determining the taxable portion of a Roth IRA conversion. Employer-sponsored retirement plans, such as a 401(k), are generally not included in this calculation, making coordination between workplace retirement plans and IRA assets an important planning consideration.
Roth Five-Year Rules.
Roth accounts are subject to more than one five-year rule. Qualified Roth earnings generally require both satisfaction of the applicable five-year holding period and a qualifying distribution event, such as reaching age 59½. In addition, each Roth conversion may have its own five-year penalty period for individuals who are under age 59½ when the conversion occurs. Since these rules can be complex, reviewing them before implementing a conversion strategy can help avoid unintended tax consequences.
Account Consolidation.
Employees with retirement accounts from previous employers may benefit from reviewing or consolidating those accounts first. Doing so can simplify retirement planning and, in some cases, reduce unintended pro-rata complications.
Frequently Asked Questions
Does the Baker Hughes 401(k) allow a Mega Backdoor Roth strategy?
The Baker Hughes plan permits after-tax contributions and certain in-service withdrawal features. Employees should review the current Summary Plan Description or consult the plan administrator to confirm the available rollover options and the steps required to implement a Mega Backdoor Roth strategy.
How much can a Baker Hughes employee contribute after-tax in 2026?
For 2026, the IRS limits total annual additions to a defined contribution plan to $72,000, or $80,000 for most participants age 50 and older. Employees ages 60 through 63 may qualify for a higher catch-up contribution limit under SECURE 2.0. After accounting for employee elective deferrals and employer contributions, any remaining room under the applicable IRS limit may be available for after-tax contributions, subject to the Baker Hughes plan's rules.
How does the pro rata rule affect Baker Hughes employees who use this strategy?
If earnings generated on after-tax contributions are rolled into a traditional IRA as part of a Mega Backdoor Roth transaction, those pre-tax IRA balances may affect the tax treatment of future standard Backdoor Roth IRA conversions. Coordinating both strategies with attention to existing pre-tax IRA balances can help improve tax efficiency.
Putting It All Together
The Baker Hughes 401(k) plan provides a strong foundation for retirement savings through employer contributions and the flexibility to save beyond the standard elective deferral limit. For employees with the cash flow and retirement-planning goals to take advantage of after-tax contributions, a Mega Backdoor Roth strategy may be a valuable component of a long-term, tax-efficient retirement plan.
This strategy is often most valuable for higher-income employees who have already maximized traditional retirement savings opportunities, have sufficient cash flow to make additional after-tax contributions, and expect tax-free Roth assets to play an important role in their long-term retirement income strategy.
Like many advanced planning strategies, the Mega Backdoor Roth is most effective when coordinated with your broader financial picture, including your tax situation, retirement goals, investment strategy, equity compensation, and other employee benefits. Reviewing the strategy with a financial advisor can help determine whether it fits your overall plan and how it can best support your long-term objectives. We invite you to schedule a consultation with a Quotient financial advisor today.
Important Disclosures
Quotient Wealth Partners ("Quotient") is an investment adviser registered with the U.S. Securities and Exchange Commission (SEC). SEC registration does not imply a certain level of skill or training, nor does it constitute an endorsement of Quotient by the SEC. Quotient is not affiliated with, endorsed by, or sponsored by Baker Hughes Company or any of its affiliates. References to the Baker Hughes 401(k) plan, including contribution features, matching formulas, and in-service withdrawal or conversion options, are based on general plan information believed to be current as of the date of this material; specific plan terms and provisions are subject to change and should be confirmed against the current Summary Plan Description or with your plan administrator before taking any action. This material is for general informational and educational purposes only and does not constitute personalized investment, tax, or legal advice, nor a recommendation to make any contribution, conversion, rollover, or distribution decision. The dollar example presented is hypothetical, is provided for illustrative purposes only, and does not represent the compensation, contributions, or outcome of any actual employee. IRS contribution limits, catch-up amounts, and related tax rules referenced are current as of the date of this material and are subject to change. A Mega Backdoor Roth strategy, and Roth conversions generally, involve tax consequences that depend on your individual circumstances and may not be appropriate for every investor. Quotient does not provide tax or legal advice; please consult your own qualified tax and legal advisors, and your plan administrator, regarding your specific situation before implementing any strategy discussed here.
