Compliance and Documentation
Following the One Big Beautiful Bill Act (OBBBA) signed July 4, 2025, §174 now allows immediate expensing of domestic research expenses for tax years beginning on or after January 1, 2025. Taxpayers may also elect optional amortization under new §174A. Foreign research expenses must still be amortized over 15 years. This is separate from the §41 credit but impacts overall tax planning.
Frequently Asked Questions
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Medical & Pharmaceutical
With just a little info, our Strike Experts can help you start your R&D tax credit journey.
The Orphan Drug Act was passed in 1983 under IRC Section 45C to incentivize pharmaceutical companies to develop treatments for rare diseases, defined as conditions affecting fewer than 200,000 people in the United States. Once a company receives orphan drug designation from the FDA, the Orphan Drug Tax Credit (ODTC) allows companies to claim 100% of qualified clinical testing expenses (QCTEs, employee wages, raw materials & supplies, and third-party contracting costs) involved in clinical trials between the time of designation and FDA approval.
Companies can recoup a federal tax credit equal to approximately 25% of the total R&D QCTEs per year. For additional information regarding this and the associated tax benefits, see our detailed article about the ODTC. The ODTC applies to clinical testing expenses only; the R&D costs associated with discovery and preclinical phases should be claimed with the standard R&D Tax Credit.
Example activities that qualify:
- Finalizing drug formulation for effectiveness and strength
- Hiring a third-party contractor to recruit, screen, and enroll clinical trial participants
- Addressing low solubility, bioavailability, and/or dissolution rate issues
- Analyzing clinical trial results (e.g. pharmacokinetics, pharmacodynamics, etc.)
- Applying for FDA and other regulatory agency approval
Do you have these job titles on your payroll, or do you hire third-party contractors to do these jobs?
- C-suite
- Clinical Pharmacologists
- Clinical Trial Coordinators
- Data Managers
- Pharmacists
- Physicians
- Principal Investigators
- Research Coordinators
- Research Nurses
Use our R&D Tax Calculator to estimate your potential benefit, and partner with Strike to claim your tax benefits with no up-front costs. Contact one of our experts today.
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Benefits for the R&D Tax Credit vary from state to state. Get an accurate estimate of your potential state tax credit!




