Research & Development Tax Credit
Engineering-Backed R&D Tax Credit Studies
Accelerate Tax & Business Services delivers IRC §41 credit studies that align engineering innovation with IRS compliance standards — maximizing eligible savings while maintaining comprehensive audit protection.
30+
Years of Experience
10,000+
Studies Delivered
$1B+
Documented Tax Savings
100%
Audit-Free Record
Why Work With Accelerate
Specialized R&D Tax Expertise
Four reasons engineering-driven companies and their CPAs trust us with R&D credit studies.
CPA-Aligned Studies
Documentation built around IRS Form 6765 and Section 41/174 guidance — integrates directly into your tax preparation workflow.
Defensible Documentation
Clear technical narratives, comprehensive cost tie-outs, and audit-ready workpapers that translate engineering work into qualified research.
Examination Readiness
Every study is built to perform under IRS scrutiny. Nexus documentation, contemporaneous records, and base-period consistency built in.
End-to-End Support
From initial discovery through final filing, we partner with your finance and engineering teams — and stand behind the work if questions arise.
IRC §41 Research Credit
Overview & Key Concepts
The R&D Tax Credit under IRC §41 provides federal and state incentives for businesses investing in qualified research activities. These credits deliver dollar-for-dollar reductions in tax liability for companies developing new products, improving manufacturing processes, or advancing technical capabilities.
The PATH Act of 2015 made the credit permanent and expanded access for emerging growth companies and startups through the payroll tax offset election under IRC §41(h) — making the credit immediately useful even for businesses not yet profitable.
Qualified Research Expenses (QREs)
Category 1
W-2 Wages
Wages paid to employees for time spent performing, supervising, or directly supporting qualified research activities.
Category 2
Supplies
Tangible property — other than land or depreciable assets — consumed during research and experimentation activities.
Category 3
Contract Research
65% of amounts paid to third parties for qualified research performed on behalf of the taxpayer.
Note: Overhead and indirect expenses do not qualify as QREs under IRS guidance.
How to Claim
Our Engagement Process
Comprehensive, audit-ready R&D credit studies through a proven four-step methodology.
01
Discovery
Initial assessment of qualifying activities, cost structure, and documentation availability.
02
Analysis
Technical interviews, project documentation review, and QRE identification at the business component level.
03
Documentation
Comprehensive study report with nexus documentation, credit calculations, and Form 6765 preparation.
04
Delivery
Final deliverables to your CPA with ongoing audit defense support if needed.
Primary Benefits
- Dollar-for-dollar federal tax reduction
- Federal and state credit availability
- Immediate cash-flow improvement
- Reduced effective tax rate
- Payroll tax offset for startups
- Lookback claims for 3 prior years
IRC §41(d)(1) Qualification Criteria
The Four-Part Test
Per the IRS Audit Techniques Guide, all four requirements under IRC §41(d)(1) must be satisfied for activities to constitute qualified research.
01
Section 174 Test
Expenditures must qualify as research and experimental expenditures under IRC §174 — costs incurred in the experimental or laboratory sense to eliminate uncertainty in developing or improving a product.
02
Technological in Nature
Research must fundamentally rely on principles of engineering, computer science, mathematics, or the physical or biological sciences to resolve technical uncertainty.
03
Permitted Purpose
Activities must intend to develop or improve the function, performance, reliability, or quality of a new or improved business component — product, process, software, technique, formula, or invention.
04
Process of Experimentation
Research must involve a systematic process of evaluating technical alternatives through modeling, simulation, testing, or other methods to eliminate uncertainty regarding capability, methodology, or design.
Qualifying Scope
What Counts
A practical view of activities that typically qualify — and the categories the IRS specifically excludes.
Qualifying Activities
- Creating improved products, processes, formulas, software, and manufacturing techniques
- Automating or improving manufacturing processes and production efficiency
- Integrating new equipment, APIs, or technical systems
- Software, firmware, IoT, and data science development
- Prototypes, first articles, models, and technical simulations
- Evaluation of alternative materials and design approaches
Common Exclusions
- Routine quality control or post-production technical support
- Market research, consumer surveys, or advertising activities
- Foreign research conducted outside the United States
- Research funded by grants or customers where you do not retain substantial rights
- Adaptation of existing components without technical uncertainty
- Reverse engineering or duplication of existing products
Sector Coverage
Industries We Serve
The R&D Tax Credit applies across a broad range of technical and engineering-driven industries.
Manufacturing
Software & Technology
Construction & Engineering
Healthcare & Medical Devices
Food Science & Processing
Energy & Clean Technology
Biotechnology & Pharmaceuticals
Industrial Automation
Aerospace & Defense
Specialty Materials
IRS Compliance Standards
Documentation That Withstands Scrutiny
Per the IRS Research Credit Audit Techniques Guide, proper substantiation requires establishing a clear nexus between qualified research expenses and qualified research activities at the business component level.
Nexus Requirements
The IRS ATG emphasizes that taxpayers must establish a direct connection between Qualified Research Expenses (QREs) and specific business components. Per Eustace v. Commissioner (T.C. Memo 2001-66), taxpayers must tie salaries to qualified activities at the subcomponent level.
- Project-based tracking preferred over cost center approaches
- Direct linkage between wages and specific research activities
- Clear identification of business components under development
- Documentation of technical uncertainty being addressed
Contemporaneous Records
Per Treasury Regulation §1.41-4(d) and §1.6001-1, taxpayers must maintain records that enable accurate delineation of research expenditures. The IRS prioritizes documentation created during research activities over reconstructed estimates.
- Time tracking and project allocation records
- Technical design documents and specifications
- Testing protocols and experimental results
- Meeting notes documenting technical decisions
Section 280C(c)(3) Election Requirement
The reduced credit election under IRC §280C(c)(3) must be made on a timely-filed original return — it cannot be made on an amended return. Invalid elections may result in complete claim disallowance. Accelerate ensures proper election compliance on all credit studies.
IRS Reference: IRS Audit Techniques Guide — IRC §41 Research Credit
Ready to Maximize Your R&D Tax Credit?
Schedule a complimentary R&D Tax Credit assessment. Our specialists will evaluate your eligibility, estimate your potential credit, and prepare comprehensive, defensible documentation for year-over-year claims.