Does Your Own Time Count? Owner and Principal Pay Under the R&D Credit

TL;DR

• Wages for qualified services are the largest cost category in most R&D credit claims, and for many engineering firms the principals are among the people doing the most technical work.
• The statute defines wages by reference to W-2 wages and also addresses self-employed individuals, so how an owner is paid and how the firm is organized matters.
• Whether an owner's time counts depends on the work actually performed, how much of it qualifies, and the records that show it.

Why this question comes up so often

At a lot of engineering firms, the principal is also the lead designer, the senior reviewer, and the person who solves the problem nobody else could. Yet when owners first hear about the R&D credit, a common assumption is that their own time is excluded. That assumption is often wrong, and it can leave a meaningful part of a claim unexamined.

The credit under IRC Section 41 is built on qualified research expenses (QREs). For most firms, wages are the biggest component. This post explains how the statute treats wages, what it says about owners, and what tends to matter in practice. It is a plain-English summary of the rules, not advice on any specific situation.

How the statute defines wages

Section 41(b)(2) defines wages by reference to Section 3401(a), the federal income tax withholding definition. In practice, that means taxable compensation paid to an employee.

Not all of an employee's wages count. They count to the extent they were paid for qualified services, which the statute describes as engaging in qualified research, or engaging in the direct supervision or direct support of research activities that constitute qualified research. Treasury Regulation 1.41-2 adds that when an employee performs both qualified and non-qualified work, the default method allocates wages based on the share of time spent on qualified services.

The "substantially all" rule

The statute includes a simplification. If substantially all of an individual's services during the year are qualified services, all of that individual's wages may be treated as qualified. The regulation describes substantially all as at least 80 percent of the employee's wages being allocable to qualified services.

For a firm principal, this matters in both directions. A principal who splits the year between business development, management, and hands-on design work may have only a portion of their pay in play. A principal who spends nearly all of the year designing, directing, or supporting qualifying work may fall under the simplified rule. The facts of the individual year decide it.

What the statute says about owners

The statute does not draw a blanket line excluding owners. It speaks to self-employed individuals directly: for an employee within the meaning of Section 401(c)(1), the term wages includes the earned income (as defined in Section 401(c)(2)) of that individual.

What that means for your firm depends on structure. In general terms:

• S corporation shareholder-employees are typically paid through payroll, so their W-2 wages are the starting point.
• Sole proprietors and partners do not usually receive W-2 wages, which is where the statute's earned income language comes into play.
• C corporation owner-employees are paid W-2 wages like any other employee.

Entity-specific mechanics, such as how earned income is computed or how a pass-through allocates the credit to its owners, can get technical. Your tax professional should confirm how these rules apply to your return.

Qualified work is the test, not the title

Being the owner does not make time qualified, and it does not disqualify it either. The work itself is what counts. Time on proposals, client development, and general management is typically not qualified services. Time spent designing, testing, solving technical problems, or directly supervising or supporting that work may be. The four-part test in Treasury Regulation 1.41-4 governs whether the underlying activity is qualified research.

Records that tend to matter for principals

Principals are often the least documented people in the firm. They do not fill out timesheets, and their time is spread thin. A few habits can help support a claim later:

• Keep project files that show the principal's involvement in design decisions, reviews, and problem-solving.
• Note, even briefly, when a principal worked through a technical problem and what the options were.
• Where timesheets exist, make sure principals are included, or that a reasonable record of how time was spent can be reconstructed.
• Keep payroll records that tie compensation to the individual and the year.

The regulation does not prescribe one record format. Contemporaneous records are generally stronger than after-the-fact reconstruction.

A word on reasonable compensation

Owner pay raises a natural question: does the credit incentivize paying yourself differently? Compensation decisions should be driven by your business and tax planning, and your tax advisor, not by the credit. The credit follows the compensation that was actually paid for qualified work. Wages must be reasonable for the services, and compensation questions for owners are a matter for your tax professional.

Next steps

If you are a principal who does hands-on technical work, it may be worth asking how much of your own time might support a claim and what records exist today. A specialist can review your structure, your role, and your documentation against these rules. Strata offers a $0 initial assessment, and a study typically takes about 4 to 8 weeks, depending on the specific activities, documentation, and facts. Your own time commitment is modest, and most of the work sits with the provider. You pass the finished package to your CPA, who files the return. To start the conversation, contact Strata.

For the IRS overview of how the credit is claimed, see About Form 6765.

This post is for informational purposes only and does not constitute tax or legal advice. Consult a qualified tax professional regarding your specific circumstances.