Contribution Date Description Tax implications for you as EMPLOYER Tax implications for you as EMPLOYEE
1/21/2026 You make an EMPLOYER tax-deferred Individual 401(k) contribution for $15,000 to the plan and can choose to designate it for tax year 2025 or 2026. You include the $15,000 expense as a deduction for the tax year allocated on your business’ tax return. Deferred until distributions are taken from the plan upon retirement.

Traditional Individual 401(k) Employer Profit-Sharing Contributions
- When the EMPLOYER contributes to a Traditional Individual 401(k), it is generally classified as a business expense and taken as a tax deduction on the business' tax return for the year allocated.
- When the EMPLOYEE receives that contribution, it would not be taxable income because the contribution went into a tax-deferred account. Tax liabilities would be incurred as distributions are withdrawn from the plan upon retirement.

Example: