| Distribution event | Age or trigger | Tax treatment |
|---|---|---|
| Standard distribution | Age 59 1/2 | Ordinary income (pre-tax); tax-free if qualified (Roth) |
| Early distribution | Before 59 1/2, exceptions apply | Ordinary income plus 10 percent penalty unless excepted |
| Required Minimum Distribution | Age 73 | Ordinary income; Roth Solo 401(k) exempt |
| In-kind distribution | Same age rules as cash | Fair market value on distribution date is the taxable amount |
When can you take a distribution from a Solo 401(k)?
The standard distribution age for a Solo 401(k) is 59 1/2. Once you reach that age, you can take a distribution at any time and in any amount without triggering the early withdrawal penalty.
Taking a distribution before age 59 1/2 is allowed, but IRC Section 72(t) imposes a 10 percent early withdrawal penalty on top of ordinary income tax on the taxable portion of the distribution. A number of statutory exceptions remove the 10 percent penalty, including hardship, certain medical expenses, birth or adoption of a child, disaster recovery, and a few others, though the income tax obligation itself never goes away.
When are you required to start taking Required Minimum Distributions from a Solo 401(k)?
Tax-deferred Solo 401(k) accounts become subject to Required Minimum Distributions at age 73, under IRC Section 401(a)(9). Each account calculates its own required amount by dividing its prior year-end balance by an IRS life expectancy factor.
Each tax-deferred participant account calculates and satisfies its own RMD independently. Amounts cannot be combined or drawn from a single account to cover another's shortfall. Roth Solo 401(k) accounts are exempt from Required Minimum Distributions during the original account holder's lifetime under the SECURE 2.0 Act of 2022.
An RMD must be completed by December 31 of the year it's due. Start the process no later than early December to leave enough time for withholding and reporting to complete correctly. If a required distribution is missed, the correction window and penalty phase-down work the same way across account types.
How are Solo 401(k) distributions taxed?
Distributions from a tax-deferred Solo 401(k) account are taxed as ordinary income in the year you take them; contributions and earnings are both fully taxable, since neither was taxed going in.
Qualified distributions from a Roth Solo 401(k) account are entirely tax-free. A distribution qualifies once the account has been open at least five years and you are 59 1/2 or older, permanently disabled, or the distribution is made to a beneficiary following your death. A non-qualified distribution of Roth earnings triggers both ordinary income tax and the 10 percent early withdrawal penalty on the earnings portion.
How does the Solo 401(k) distribution process work?
As the plan administrator, you control the entire distribution process. Start by completing a Distribution Request form from your plan document package, noting which participant account the funds are drawn from. Issue the funds directly from the plan trust account to yourself by check, wire, or ACH, and update your plan ledger to reflect the distribution.
Are tax withholdings required?
Withholdings are not required for qualified distributions or distributions taken for direct rollover to another retirement plan.
Non-qualified distributions carry a mandatory 20 percent federal withholding.
Withholdings must be deposited electronically through the IRS Electronic Federal Tax Payment System (EFTPS) by the 15th of the month following the distribution.
Important: The 20 percent withholding is mandatory on non-qualified distributions and cannot be waived, even if you expect your actual tax liability to be lower.
If you don't already have an EFTPS account set up for the plan, allow at least two weeks to enroll, since the IRS mails a PIN required to activate it, and that lead time is what catches most first-time filers off guard.
What reporting is required?
Form 945, covering withheld taxes, is due January 31 of the following year. Form 1099-R, covering the distribution itself, is due February 28. Both flow into your personal tax return for that year.
If your plan's total assets reach $250,000 at any time during the plan year, Form 5500-EZ is also required. The year's distributions reported as a line item on the 5500-EZ.
For assistance with distribution planning as well as the mechanics of withholdings and filings, engaging a CPA is recommended.
Can you take an in-kind distribution from a Solo 401(k)?
Yes. You can distribute a non-cash asset, real estate, private equity, or a promissory note, directly out of the plan and into your personal ownership without liquidating it first. The asset is valued at fair market value on the date of distribution, and that value becomes the taxable amount.
Because there is no custodian to process the re-titling, you are responsible for updating the ownership documents yourself and recording the transfer in your plan ledger.
Frequently Asked Questions
Is a Solo 401(k) loan the same as a distribution?
No. A participant loan lets you borrow from your own plan without triggering a taxable event, as long as it's properly documented and repaid on schedule. A distribution permanently removes funds from the plan and is taxable in the year you take it; a loan is not.
Does the mandatory 20 percent withholding apply even if I plan to roll the distribution into another retirement account?
Yes, a distribution paid to you first, even if you intend to redeposit it within 60 days, is subject to the 20 percent withholding, which reduces the cash you actually receive. To avoid the withholding entirely, arrange a direct rollover instead of taking the funds personally.
Does my Required Minimum Distribution combine with my spouse's if we're both in the plan?
No. Renata's Solo 401(k) covers both herself and her husband, who also draws a salary from the business. Each of them has a separate participant account, and each account calculates and satisfies its own RMD independently. Renata can't cover her husband's requirement by distributing extra from her own account, or vice versa.