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global advisers wealth management
Self Employed 401k2025-08-10T03:17:44-04:00

Self Employed 401k

For self-employed individuals and owner-only businesses. The ownerโ€™s spouse may participate in the plan.

  • Owner-only businesses
  • Maximize savings
  • Combines employee + employer contributions
  • Ideal for high income
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PLAN DETAILS

Self Employed 401k

A Self-Employed 401(k)โ€”also known as a Solo 401(k) or Individual 401(k)โ€”is designed specifically for business owners who have no employees other than a spouse. This type of plan provides the same advantages as a traditional 401(k), including high contribution limits and tax-deferred investment growth, while allowing the business owner to act as both employer and employee. At Global Advisers, we make these plans accessible through our trusted custodial partners, with full-service support for setup and ongoing management.

Why Choose a Self-Employed 401k?

  • Maximize annual retirement contributionsโ€”higher than IRAs or SEP IRAs.

  • Reduce taxable income with deductible contributions.

  • Enjoy tax-deferred investment growth.

  • Access all the benefits of a traditional 401(k).

  • No annual filing required until plan exceeds $250,000 in assets.

  • Optional Roth component.

Key facts and details

Eligibility

Available to self-employed individuals and business owners with no full-time employees other than a spouse. Includes sole proprietors, S corps, C corps, LLCs, partnerships, and nonprofits. Owners must have at least a 5% share in the business.

Contribution Limits

A self-employed 401 (k) plan allows for both employee salary deferrals and employer profit-sharing contributions, making it one of the most flexible and powerful retirement savings tools available to small business owners. Contribution limits are subject to annual IRS guidelines and may change from year to year. For the most current figures, refer to the IRS website on 401(k) and profit-sharing plan limits.

Tax Benefits

Contributions to a Self-Employed 401(k) are generally tax-deductible, reducing your current taxable income. Investment earnings grow tax-deferred, and taxes are only due upon withdrawal during retirement. In some cases, a Roth 401(k) option may be available through the custodian, allowing for after-tax contributions and tax-free withdrawals if certain conditions are met.

Who contributes

A Self-Employed 401(k) allows contributions from both the business owner in their capacity as an employee and the business itself as the employer. As the employee, you can make salary deferral contributions up to the annual IRS limit. In addition, the business can contribute a percentage of your compensation as a profit-sharing contribution. This dual-contribution structure provides an opportunity to maximize annual retirement savings while also reducing taxable income. Spouses who are employed by the business and meet eligibility requirements may also contribute under the same rules.

Withdrawals & Distributions

Withdrawals from the plan cannot be taken until a qualifying event occurs, such as reaching age 59ยฝ, becoming disabled, or passing away. Early withdrawals are generally subject to a 10% penalty in addition to regular income taxes. Required Minimum Distributions (RMDs) must begin at age 72, unless the IRS provides updated guidance.

Fees & Expenses

There is no cost to open or close a Self-Employed 401(k) plan. Global Advisers does not charge annual maintenance fees, and our investment management services are provided for a transparent, asset-based advisory fee. Depending on your plan structure and investment selection, additional fund-level expenses or brokerage fees may apply.

Administrative responsibilities

Plan participants are not required to file IRS Form 5500 until their plan assets exceed $250,000. Once that threshold is met, Form 5500-SF must be filed annually. Our team can assist you in meeting this requirement and maintaining compliance.

Deadlines

To make salary deferral contributions for the current tax year, the plan must be established by December 31 (or your business’s fiscal year-end). The SECURE Act allows employer profit-sharing contributions to be made up to the business’s tax filing deadline, including extensions.

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FAQs

Who is eligible to open a Solo 401(k)?2025-07-02T09:04:04-04:00

A Solo 401(k) is available to self-employed individuals or business owners with no full-time employees other than a spouse. This includes sole proprietors, LLCs, S corps, and C corps. You must have earned income from the business and hold at least a 5% ownership stake.

Can I contribute as both an employee and an employer?2025-07-02T09:04:13-04:00

Yes. With a Solo 401(k), you can make contributions in two capacities. As the employee, you can contribute salary deferrals up to the IRS annual limit. As the employer, your business can also make a profit-sharing contribution, allowing for a much higher total annual contribution compared to traditional IRAs or SEP IRAs.

What are the tax benefits of a Solo 401(k)?2025-07-02T09:04:20-04:00

Contributions are typically tax-deductible, which reduces your taxable income. Investment earnings grow tax-deferred until withdrawn in retirement. If your plan includes a Roth option, you can also make after-tax contributions that may be withdrawn tax-free under certain conditions.

Is there a Roth option available with a Solo 401(k)?2025-07-02T09:04:26-04:00

In many cases, yes. Some custodians allow Roth contributions within a Solo 401(k), which means you can contribute after-tax dollars and potentially withdraw earnings tax-free in retirement if qualified.

Do I need to file IRS Form 5500?2025-07-02T09:04:32-04:00
Can my spouse participate in the plan?2025-07-02T09:04:37-04:00

Not initially. If your Solo 401(k) plan assets exceed $250,000 at the end of the plan year, you are required to file IRS Form 5500-SF annually. If assets remain below that threshold, no filing is required.

When do I need to open a Solo 401(k) plan?2025-07-02T09:04:43-04:00

Yes. If your spouse earns income from the business, they can participate in the Solo 401(k) and make their own employee and employer contributions, effectively doubling the householdโ€™s contribution limits.

What happens if I hire an employee?2025-07-02T09:04:53-04:00

To make salary deferral contributions for the current tax year, the plan must be established by December 31. Employer profit-sharing contributions can typically be made up to your tax filing deadline, including extensions.

Are there any fees to open or maintain the plan?2025-07-02T09:04:53-04:00

A Solo 401(k) is only for businesses with no full-time employees other than a spouse. If you hire eligible employees, your plan may need to be converted into a traditional 401(k), and additional compliance requirements would apply.

Are there any fees to open or maintain the plan?2025-07-02T09:05:56-04:00

At Global Advisers, there are no setup or maintenance fees. Our firm charges a transparent, asset-based management fee. Depending on your custodian and investment selections, additional fund expenses or transaction costs may apply.

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Ready to open a self-employed 401(k)?

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800.832.8514

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