Owner Wages and Retirement Illustrations Must Use the Same Compensation Facts

A retirement proposal is only as current as its inputs

An owner receives a retirement illustration showing a substantial contribution, then reduces payroll to preserve operating cash. The proposal may no longer describe the business. IRS guidance for one-participant 401(k) plans distinguishes contributions made in employee and employer capacities and identifies compensation as an input. Have the administrator specify the compensation definition and actual information used for the illustration. A contribution estimate should not float independently of the payroll facts.

List projected gross wages, actual wages processed, expected bonus, employee deferrals already made, and the relevant plan terms. Include compensation from other employment when the administrator requests it. Do not equate shareholder distributions with wages or assume that all cash received from a company enters every plan calculation in the same way. Ask the professional responsible for the plan to identify what counts under the applicable rules and document.

A hypothetical payroll revision

Assume an S corporation owner’s initial plan proposal uses $150,000 of compensation. Through September, actual gross payroll is $75,000, and the owner now expects only $25,000 more by year-end. The updated expected total is $100,000, not $150,000. The owner should send that change to the administrator before funding the contribution suggested by the original proposal. The difference may affect the available contribution calculation and the overall plan result.

Now suppose the owner considers a $50,000 bonus to restore the original compensation assumption. That is a separate business and payroll decision requiring appropriate support and cash. The company should model the gross bonus, employer costs, withholding, net payment, and retirement funding together. Paying more wages solely to make an old illustration match can create a larger total outlay than the owner expected.

The example does not establish a contribution limit or recommend a particular salary. Those calculations depend on the year, age, plan design, actual compensation, other participation, and applicable limitations. The useful point is that a change in wages should trigger a revised plan calculation rather than an informal adjustment to a single spreadsheet cell by someone unfamiliar with the document.

Reconcile three systems before funding

Compare payroll records, the plan administrator’s calculation, and the recordkeeper’s account activity. Payroll reports show compensation and deferrals processed. The administrator explains what contributions are permitted or required. The recordkeeper confirms what amounts actually arrived and how they were posted. None of those records alone establishes that the other two are correct.

Give each contribution an intended type, participant, plan year, and payment date. Confirm that the bank transfer instructions match the approved calculation. If the owner sends a rounded amount from a personal account because that is convenient, resolve whether the source and posting are appropriate before treating the contribution as complete. Retain the final confirmation rather than relying on a screenshot showing that a payment was initiated.

Use a pre-year-end reconciliation meeting

Schedule the meeting before the final payroll cutoff so changes can be reviewed through normal procedures. Bring the latest payroll register, compensation forecast, employee census if applicable, prior contributions, and plan proposal. Ask the administrator to mark which assumptions have changed and provide the revised figures or remaining information needed. The owner should leave knowing the next payroll instruction and the separate funding action.

After year-end, reconcile the final calculation with the amounts posted and the reporting provided to the preparer. If an overpayment, missed deposit, or incorrect posting is found, seek the applicable correction procedure rather than simply moving money between accounts. A consistent file makes the retirement strategy usable: the wages are real, the contribution calculation uses those wages correctly, and the account evidence shows that the intended funding reached the intended plan.

Ask the administrator to label the illustration date and identify whether each compensation input is projected or final. When a revised version arrives, retain the earlier version but mark it superseded for funding instructions. That prevents a bookkeeper from using an outdated email attachment while the owner relies on a newer calculation. A short version log can name the changed assumption, the revised amount, and the person who authorized the actual deposit.