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INDIVIDUAL(K)™ PLANS

A 401(k) built for owner-only businesses

Designed for self-employed business owners and sole proprietors, Individual(k) plans combine high contribution limits and tax advantages to maximize retirement savings, while keeping setup and administration simple.

Speak with a retirement specialist

Benefits of an Individual(k)

Individual(k) offers:

  • High contribution limits compared to IRAs

  • Tax advantages

  • Loan and Roth options

  • Low-cost setup

  • Simplified administration

  • Rollovers for account consolidation

  • Flexibility in investment platform

  • Support from a dedicated team

A faster, easier way to open an Individual(k)

Take a look at how our digital onboarding experience simplifies the process, making it more convenient from start to finish.

Explore the basics and beyond

Learn how Individual(k) plans work, who can participate, and what to consider when choosing a retirement plan.

Everything self-employed business owners need to know about Individual(k) plans

Can My Spouse Participate in My Individual 401(k) Plan?

Is my business too small to offer a 401(k) plan?

Is an Individual(k) right for you?

Individual(k), also known as Solo 401(k), plans can offer big benefits to small businesses. Owners can contribute as both the employee and the employer, maximizing savings potential under one plan.

An Individual(k) is ideal for:

Owner-only businesses
Partnerships
C and S corporations

Ascensus Individual(k) plan options

Essentials Individual(k)

Ideal for individuals and financial advisors who want a set investment lineup managed for them and immediate access to plan information


Download Essentials I(k) Overview >


Try Ascensus Essentials

Essentials Individual(k) - Open Architecture

Ideal for individuals who prefer to have control over their account and immediate access to plan information


Download Open Architecture Overview >


Try Open Architecture

Essentials Individual(k) - Balance Forward

Ideal for individuals who prefer to work with a financial advisor to select and oversee investments and transactions


Download Balance Forward Overview >


Try Balance Forward

Key Features

Recordkeeping and administration

Contribution, loan, and distribution processing

Onboarding support

Automated account access

Provided by broker dealer

Investment options

3(38) investment manager and fiduciary

Open architecture

Open architecture/opened through broker dealer

Participant statements

Delivered quarterly

Delivered quarterly

Delivered annually

READYSAVE® app

Not applicable

Getting started is simple

Ready to put an Individual(k) plan to work for your business? Complete the form below and take the first step toward easy-to-manage, tax-smart retirement savings.

1Ascensus data as of December 31, 2024

2PLANSPONSOR. 2024 Defined Contribution (DC) Survey. February 2025.

3With Intelligence. With Intelligence Mutual Fund & ETF Awards. June 2024.

4PLANADVISER. 2023 Retirement Plan Adviser Survey. March 2024.

5JD Power 2024 U.S. Retirement Plan Digital Experience Study. September 2024.

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