What expense category is R&D?

Learn what expense category R&D is for accurate accounting.
Last updated: April 1, 2025

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Research and Development (R&D) involves activities undertaken to discover new knowledge or develop new products, processes, or services. It is important to understand how to categorize and account for R&D expenses properly.

R&D Expense Category

R&D expenses can be categorized in a few ways, depending on the nature of the costs:

Operating Expenses: These are the day-to-day costs of conducting research. This typically includes:

  • Salaries and wages of researchers and support staff.
  • Laboratory supplies used in experiments.
  • Expenses for testing materials and prototypes.
  • Utilities costs for research facilities.
  • Contract research expenses (payments to external organizations for research services).

Capital Expenses: In some cases, expenses are for assets with a longer useful life. These are capitalized, meaning they're recorded as assets on the company's balance sheet and depreciated over time. Examples include:

  • Laboratory equipment (e.g., microscopes, testing machines).
  • Software used exclusively for R&D.
  • Construction of research facilities.

Some Important Considerations While Classifying R&D Expenses

Type of R&D

  • Basic Research: This is experimental or theoretical work undertaken primarily to acquire new knowledge of the underlying foundation of phenomena and observable facts, without any particular application or use in mind.
  • Applied Research: This is also an original investigation undertaken to acquire new knowledge. However, it is directed primarily towards a specific practical aim or objective.

The distinction can be important for tax incentives or specific accounting treatments.

Nature of Expense

  • Current Expenses: These are costs consumed in the short term, like salaries or supplies. They're expensed in the period they're incurred.
  • Capital Expenses: As mentioned, these are for assets providing long-term value and are depreciated.

Accounting Standards

  • Generally Accepted Accounting Principles (GAAP) provide guidance on how R&D costs should be treated.
  • Generally, GAAP requires R&D expenses to be expensed as incurred. Capitalization is less common and applies to specific asset purchases.

Tax Implications of R&D Expenses

Amortization of Research and Experimental Expenditures

  • For tax years beginning after December 31, 2021, specified research or experimental costs are generally amortized over 5 years (domestic research) or 15 years (foreign research).
  • This is a significant change from prior rules, which allowed for immediate expensing.
  • Amortization is taken ratably, meaning in equal amounts, over the amortization period.

Research and Development Tax Credit

  • Businesses that incur qualifying R&D expenses may be eligible for a tax credit.
  • The rules for this credit are complex and involve specific definitions of qualified research activities and expenses.
  • The credit aims to incentivize innovation and can significantly reduce a business's tax liability.

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While this article provides accurate information, it's not a substitute for professional, legal or financial counsel. Always seek advice from an attorney or financial advisor for advice with respect to the content of this article.
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