Who Pays for Your R&D: Independent Research and Development and Its Limits

Published 2026 | TIKC NewsWire

Innovation is expensive, and the government recognizes that contractors who invest in new technology benefit the mission. That is why independent research and development, or IR&D, can be an allowable, recoverable cost: your self-directed R&D, not required by a specific contract, can be charged to your overhead and recovered across your government work. Used correctly, IR&D is one of the smartest tools a growing contractor has. Used loosely, it becomes a mischarging trap, because the line between genuine independent research and work you should have charged elsewhere is exactly where auditors look.

What makes R&D independent

The defining word is independent. IR&D is effort not sponsored by, or required in performance of, a specific contract or grant. It is research you chose to pursue, on your own initiative, to build capability or develop technology. That independence is what makes it recoverable as an indirect cost. The moment the work is actually required to perform a contract you already hold, it is direct contract cost, not IR&D, and classifying it as IR&D to recover it more broadly misstates what it is.

The two classic mischarging traps

Two errors dominate. The first is charging required contract work as IR&D: taking effort you owe under an existing contract and booking it to independent research so you can spread the cost. The second is charging commercial product development as IR&D: funding the R&D for a product you intend to sell commercially and recovering it through your government overhead, so federal contracts subsidize your private business. Both misstate the nature of the cost, and both are close cousins of the cost mischarging that drives some of the largest settlements in the field.

Why the audit finds it

IR&D runs through your indirect rates, which means it lands squarely in the incurred-cost audit that reviews what you charged the government years after the fact. Auditors test whether IR&D projects were truly independent, whether the effort was properly segregated from direct contract work, and whether the costs were allowable and allocable. If a project that looks like IR&D was really required contract performance, or really commercial development, the auditor reclassifies it, claws back the recovery, and in knowing cases refers it further. Clean classification is what keeps the review routine.

Keep IR&D defensible

The protection is documentation and discipline. Define each IR&D project clearly, record why it is independent of any specific contract, and track its costs separately from direct work so the two never blur. Keep the line between IR&D and commercial product development visible, and be honest about which is which. Because IR&D touches your rates, your estimating, and your accounting, it is also part of whether your business systems are considered adequate. Treated carefully, IR&D funds the innovation that wins you future work. Treated carelessly, it funds a finding.

What to do now

• Test for independence. Confirm each IR&D project is not required by, or performed under, a specific contract before you classify it.
• Separate the costs. Track IR&D effort distinctly from direct contract work so the two do not mix.
• Draw the commercial line. Do not recover commercial product development through government overhead as IR&D.
• Document the rationale. Record what each IR&D project is and why it qualifies, so you can defend it in an audit.
• Keep your systems clean. Make sure your accounting and estimating treat IR&D consistently and correctly.

IR&D is the government sharing the cost of innovation with the contractors who drive it, and that is a genuine opportunity. Keep it truly independent, classify it honestly, and document why, and it stays a tool that funds your future instead of a line an auditor turns against you. Brick by brick.

FAQ

What is independent research and development?

Self-directed research and development not required by or performed under a specific contract or grant, which can be recovered as an allowable indirect cost across your government work.

When does IR&D become mischarging?

When you classify required contract work as IR&D, or recover commercial product development through government overhead as IR&D, you misstate the nature of the cost, which is a form of mischarging.

How does the government catch IR&D problems?

Through incurred-cost audits that test whether projects were truly independent, properly segregated, and allowable. Misclassified effort gets reclassified and clawed back, with referrals in knowing cases.

How do I keep IR&D defensible?

Define each project, document why it is independent, track its costs separately from direct work, keep the commercial line clear, and ensure your accounting systems treat it consistently.

Sources

Federal Acquisition Regulation. (2026). Subpart 31.205-18, Independent Research and Development and Bid and Proposal Costs.

Cost Accounting Standard 420. (2026). Accounting for independent research and development and bid and proposal costs.

This article is general information, not legal advice.