Small- and mid-sized businesses often miss out on one of the most lucrative tax incentives available: Federal Research and Development Tax Credit.
If your business is involved in design and development of new products, manufacturing process improvement, or custom software development, you are more than likely eligible for thousands of dollars in R&D tax credits. To claim this incentive, you first need to know exactly what counts.
The Four Categories of Qualified Research Expenses (QREs)
The IRS classifies eligible R&D costs as Qualified Research Expenses (QREs). Generally, these expenses fall into four main buckets:
1. W-2 Wages
For most businesses, personnel costs are the largest component of an R&D tax credit claim. You can include the taxable wages (Box 1 of the W-2) of employees performing qualified tasks. This doesn’t just apply to engineers; it covers three levels of activity:
- Direct Performance: The individuals doing hands-on research, coding, testing, or designing.
- Direct Supervision: The managers or team leads who directly oversee the R&D projects.
- Direct Support: The technicians, machinists, or assistants who support the core R&D team (e.g., someone fabricating a prototype mold).
2. Supplies Used in Testing
You can claim the cost of supplies consumed or destroyed during the R&D process.
- What qualifies: Materials used to build prototypes, chemical reagents, testing equipment components, and utilities directly tied to the development process.
- What doesn’t qualify: General office supplies, land, or depreciable property (like a permanent piece of machinery).
3. Contract Research Expenses
If you don’t have the in-house capabilities to handle every aspect of development, you might outsource it. Expenses paid to third-party vendors—such as outside testing labs, independent developers, or engineering consultants—can qualify.
- Note: The IRS allows you to claim 65% of eligible contract research expenses, provided the work is performed within the United States and your business retains the rights to the research.
4. Cloud Computing & Cloud Hosting Costs
As businesses rely heavily on cloud-based infrastructure, costs associated with cloud hosting (like AWS, Microsoft Azure, or Google Cloud) used specifically for development and testing environments are highly eligible. If you are paying for server space purely to test new software builds or run data simulations, those costs can be looped into your QREs.
Tax Credit Group can provide a list of expenses that qualify in various industries such as technology, science, manufacturing, construction, and hospitality.
The Golden Rule: The IRS Four-Part Test
To make sure your expenses qualify, the project they are tied to must pass the IRS Four-Part Test:
- Permitted Purpose: The activity must be intended to create a new or improved product, process, technique, formula, invention, or software that improves functionality, performance, reliability, or quality.
- Elimination of Uncertainty: You must have faced technical uncertainty at the outset regarding whether you could develop the product, how to do it, or the appropriate design.
- Process of Experimentation: You must have evaluated alternative solutions to overcome that uncertainty (e.g., modeling, simulation, systematic trial-and-error).
- Technological in Nature: The research must rely on principles of hard science, such as engineering, computer science, biological science, or physical science.
Let Tax Credit Group Maximize Your R&D Tax Credit
Documenting and proving R&D expenses requires a strong understanding of tax law and meticulous record-keeping. At Tax Credit Group, our team can help make sure you are set up properly to receive these benefits. With more than 20 years of experience helping businesses uncover hidden incentives, we can improve the bottom line.
Schedule Your Consultation with Tax Credit Group today and let our experts handle your tax credit analysis from start to finish.





