Individual 401(k) Plan

Get detailed instructions in Establish Your Plan, or call us at 866-855-6637 if you have questions.

An Individual 401(k) plan is available to self-employed individuals and business owners, including sole proprietors, corporations, partnerships, and tax-exempt organizations with no employees other than a spouse. You must have a minimum 5% business share to be eligible.

Contributions to an Individual 401(k) plan are tax-deductible. Earnings grow tax-deferred and assets are not taxed until they are withdrawn in retirement.

Plan accounts are funded with a combination of salary deferrals and annual profit-sharing contributions. Vesting is immediate, and participants can direct how contributions are invested. Individual 401(k) plans do not need to be funded annually.

The maximum combined contribution, including salary deferral, cannot exceed $58,000 for tax year 2021 (or $64,500 if age 50 or over); $61,000 for tax year 2022 (or $67,500 if age 50 or older). You can make profit sharing contributions up to 20% of your self-employment income, up to a maximum of $58,000 for 2021 and $61,000 in 2022. And you can make a pre-tax salary deferral up to $19,500 for 2021 and $20,500 for 2022 (or $26,000 for 2021 and $27,000 for 2022 if age 50 or older).

Starting with 2020 tax years, employers may establish an Individual 401(k) by their tax return due date, plus extensions. Salary deferrals generally should be made by the end of the business tax year, unincorporated business owners should review with their tax advisor for additional information. Profit -sharing contribution are due by the business’s tax-filing deadline (plus extensions).

You'll need to file IRS Form 5500 annually when your plan assets reach or exceed $250,000.

You must have a triggering event—generally either termination of employment or retirement—to take a distribution. Withdrawals before age 59½ may be subject to a 10% penalty. Distributions are subject to a mandatory 20% federal tax withholding, except for Required Minimum Distributions (RMDs), hardship withdrawals, and direct rollovers.

If you own 5% or more of the business, you must begin taking RMDs annually, starting with the year you reach age 72. If you don’t start taking RMDs when required, or if you take less than the required amount, you may face a 50% penalty on the total amount of the distribution.

You may not take loans from your Individual 401(k) account.

The Plan Summary describes the plan benefits and eligibility requirements. Fill in the information and provide a photocopy of the completed document to each participant. Do not return this document to Schwab.

All participants, including the business owner, must complete the Elective Deferral Agreement to indicate the elective deferral amount to have withheld from compensation. Retain the original completed copy for your records and provide a photocopy to plan participants. Do not return this document to Schwab.

Send one check made payable to Charles Schwab & Co., Inc., FBO "Your Company Name" along with a letter listing the exact amount to be deposited per account number and the plan year for which you are contributing. Be sure your check total matches the total amount of participant contributions. Mail your check to one of the addresses below:

Charles Schwab & Co., Inc.
P.O. Box 982600
El Paso, TX 79998-2600

Use the Contribution Transmittal Form to record contributions to your participant accounts, including the business owner’s.