This study details the United States federal and New Hampshire state Research and Development (R&D) tax credit requirements, specifically tailored to the advanced manufacturing sectors in Derry, New Hampshire. It provides an exhaustive analysis of statutory frameworks, historical economic development, and five unique industry case studies demonstrating localized compliance.

The Historical and Economic Bedrock of Derry, New Hampshire

To comprehend the complex industrial ecosystem that currently supports advanced manufacturing and research activities in Derry, New Hampshire, it is necessary to examine the geographic and historical forces that have shaped the region. The development of advanced manufacturing in Derry is not an accidental phenomenon; rather, it is the direct result of three centuries of industrial adaptation, strategic geographic positioning, and aggressive infrastructure investments that have continuously transformed the local economy to meet national and global demands.

The area was initially settled in 1718 when a group of sixteen Scots-Irish families, led by Reverend James McGregor, emigrated from the town of Aghadowey in County Londonderry, Northern Ireland, to escape economic hardship and religious oppression. After securing a one-hundred-square-mile tract of land initially known as Nutfield—named for the abundance of nut trees and marshy grasslands—the settlers began to establish an agrarian economy. In 1722, the town was officially chartered as Londonderry, encompassing what would eventually become the modern towns of Derry, Windham, Londonderry, and portions of Manchester, Salem, and Hudson. Derry was later officially recognized as a separate municipality by the state in 1827 following political divisions within the original Londonderry grant.

The settlers brought with them sophisticated techniques in flax cultivation and weaving, quickly establishing the region’s first major manufacturing industry. The production of “Londonderry Linen” became so renowned for its quality throughout the American colonies that figures such as George Washington and Thomas Jefferson were known to wear garments made from the material. To protect the integrity of their product from inferior counterfeits produced in neighboring towns, the town meeting in 1748 mandated that all locally produced linen be marked with the town’s name, an act that historians frequently cite as the creation of the first trademarked manufactured product in the Americas. This early commitment to manufacturing quality control and brand protection laid the cultural foundation for the precision engineering that would follow centuries later.

As the nineteenth century progressed and the New England textile industry increasingly migrated to southern states to capitalize on cheaper labor and proximity to cotton fields, Derry underwent a massive industrial pivot. The town transitioned into a dominant leather and shoe manufacturing center. In the 1870s, visionaries such as Colonel William Pillsbury transformed the Broadway section of the town into an industrial powerhouse, constructing sprawling multi-story factories that eventually exported manufactured footwear to five continents. The presence of the Manchester and Lawrence branch of the Boston and Maine Railroad running directly through Derry provided the critical logistical infrastructure necessary to import raw materials and export finished goods on a massive scale. This era fundamentally embedded a skilled, mechanically inclined, and factory-oriented workforce within the region.

However, the mid-twentieth century brought severe economic headwinds. Following national industrial trends, the shoe manufacturing industry steadily relocated to the American South and eventually overseas. The culmination of this decline occurred in 1960, when a devastating fire destroyed the last remaining shoe factories on Broadway, forcing the local workforce to commute to neighboring cities for employment and leaving the local commercial tax base severely depleted.

The town’s economic salvation and subsequent transition into a modern hub for advanced manufacturing was catalyzed by the post-war suburban boom and the construction of Interstate 93 directly through the region. This massive federal highway project permanently altered Derry’s economic geography. It connected the town directly to the high-technology corridors of Boston, Massachusetts, to the south, and the growing industrial presence in Manchester, New Hampshire, to the northwest. Interstate 93 transformed Derry from an isolated former mill town into a highly accessible, strategic node within the broader Merrimack Valley economic cluster. To capitalize on this new connectivity, the local government began aggressively zoning for and developing large-scale industrial parks along major arteries such as Manchester Road and Route 28. These parks were designed to attract companies seeking an educated workforce, the state’s advantageous tax environment (which notably lacks a broad-based sales or income tax), and ample commercial space with heavy utility infrastructure.

Currently, the economic and industrial landscape of Derry is undergoing another significant paradigm shift driven by the Interstate 93 Exit 4A project. Conceptualized in the 1980s and currently in active construction, this extensive infrastructure initiative is designed to construct a new interchange on Interstate 93 approximately one mile north of the heavily congested Exit 4. The project includes the construction of a new connector road, Old Rum Trail, and significant upgrades to Folsom Road, Tsienneto Road, and Chester Road (NH Route 102). The primary economic objective of the Exit 4A project is to relieve severe traffic congestion in downtown Derry while simultaneously opening vast tracts of adjacent, industrially and commercially zoned land for new development. The Federal Highway Administration’s Environmental Impact Statement explicitly identifies the promotion of economic vitality and the attraction of new commercial operations as core justifications for the project. This infrastructure expansion aligns with the concurrent development of Woodmont Commons, New Hampshire’s largest planned mixed-use development, further solidifying the region’s appeal to high-technology, aerospace, and medical device manufacturers seeking to expand their research and production footprints.

Statutory Framework: The United States Federal Research and Development Tax Credit

The federal Credit for Increasing Research Activities, codified under Internal Revenue Code (IRC) Section 41, was established by the United States Congress to incentivize domestic businesses to invest heavily in technological innovation, thereby maintaining the nation’s competitive advantage in the global market. Administered by the Internal Revenue Service (IRS) under the jurisdiction of the Department of the Treasury, the credit generally yields a dollar-for-dollar reduction in federal income tax liability equal to up to twenty percent of a taxpayer’s excess Qualified Research Expenses (QREs) over a historically calculated base amount. For businesses operating within the industrial parks of Derry, navigating the complex statutory requirements of Section 41 is critical to subsidizing the massive costs associated with advanced manufacturing research.

The Four-Part Test for Qualified Research

To qualify for the federal tax credit, a specific business activity or project must satisfy a rigorous four-part statutory test outlined under IRC Section 41(d). The IRS Audit Techniques Guide explicitly instructs examiners to verify that all four elements are met simultaneously for every project claimed. Failure to satisfy any single element renders the associated expenses ineligible.

The first requirement is the Section 174 Test, often referred to as the Permitted Purpose test. The expenditures must be eligible to be treated as research and experimental expenditures under IRC Section 174. The principal purpose of the research must be to create a new or improved product, process, computer software, technique, formula, or invention—statutorily defined as a “business component”. Furthermore, the purpose of the activity must be to improve the business component’s performance, reliability, quality, or functionality. Research conducted merely for aesthetic changes or stylistic improvements is strictly prohibited from qualification.

The second requirement is the Discovering Technological Information Test. The research activities must fundamentally rely on the principles of the hard sciences. The statute specifies that the activity must be grounded in engineering, the physical sciences, the biological sciences, or computer science. Research in the social sciences, arts, or humanities is explicitly excluded. This test ensures that the tax credit subsidizes genuine technological advancement rather than market research, economic feasibility studies, or management efficiency reviews, which are also explicitly excluded under Section 41(d)(4).

The third requirement is the Elimination of Uncertainty Test. At the outset of the research project, the taxpayer must demonstrate that there was objective technical uncertainty regarding the capability or method of developing or improving the business component, or the appropriate design of the component. The taxpayer does not need to be attempting to discover information that expands the global boundaries of human knowledge; rather, the uncertainty must exist within the specific context of the taxpayer’s own business operations and technological capabilities. If the solution is readily apparent to a competent professional in the field without the need for testing, no uncertainty exists, and the activity fails the test.

The fourth and most heavily scrutinized requirement is the Process of Experimentation Test. Once technical uncertainty is established, the taxpayer must engage in a systematic and evaluative process designed to identify and evaluate one or more alternatives to achieve the intended result and eliminate that uncertainty. This process generally involves the formulation of hypotheses, the design of experiments, physical modeling, computer simulation, or a systematic process of trial and error. Recent federal tax court case law has heavily emphasized the necessity of documenting this step. Courts have routinely denied substantial tax credits in instances where taxpayers failed to provide contemporaneous documentation proving that at least eighty percent of the activities related to the business component constituted a genuine process of experimentation. The courts have explicitly rejected arguments that the mere novelty or complexity of the final product inherently proves that experimentation occurred.

Qualified Research Expenses (QREs)

If a project satisfies the four-part test, the taxpayer may then aggregate the specific costs associated with that project. Under IRC Section 41(b), taxpayers are strictly limited to claiming specific categories of expenses incurred directly in the performance of qualified research. If an expense is not explicitly set forth in Section 41(b), it may not be claimed, regardless of how essential it was to the project’s success.

The most significant category of eligible expenditures is Wages. Section 41(b)(2) permits the inclusion of wages paid or incurred to an employee for qualified services performed by that employee. For the purposes of the credit, the term “wages” is strictly defined under Section 3401(a), which encompasses all taxable wages as reported on a Form W-2, including bonuses and the redemption of stock options. It explicitly excludes amounts that are not subject to withholding, such as certain fringe benefits, non-taxed income, or employer payroll taxes, even if those amounts were paid as compensation for research services. Qualified services include engaging in the actual conduct of qualified research, directly supervising the research, or directly supporting the research (such as a machinist fabricating a prototype part designed by an engineer).

The second category is Supplies. Taxpayers may claim amounts paid or incurred for supplies used in the conduct of qualified research. The IRS defines supplies as any tangible property consumed, destroyed, or heavily degraded during the research process, such as raw materials used to build experimental prototypes, chemicals consumed in laboratory testing, or metals used in destructive stress tests. The statute explicitly excludes land, improvements to land, and property of a character subject to the allowance for depreciation. Therefore, the cost of purchasing a new CNC machine to conduct research is ineligible, though the raw aluminum consumed by that machine during a test run is fully eligible.

The third category is Contract Research Expenses. Recognizing that businesses often lack specialized internal capabilities, Section 41(b)(3) allows taxpayers to claim sixty-five percent of any amount paid or incurred to any person other than an employee of the taxpayer for the performance of qualified research. This percentage increases to seventy-five percent if the amounts are paid to a qualified research consortium. To claim contract research expenses, the taxpayer must bear the economic risk of the research’s failure and must retain substantial rights to the results of the research. If a contractor is paid a fixed fee regardless of the project’s success, the contractor bears the risk, and the taxpayer cannot claim the expense.

The final category includes amounts paid or incurred to another person for the right to use computers in the conduct of qualified research. In the modern digital economy, this provision allows software developers and engineers to claim the costs associated with cloud computing platforms, remote server rentals, and digital testing environments necessary for running complex algorithms or simulations.

Base Amount Computations and Impending Reporting Reforms

The federal R&D tax credit is an incremental credit. It is designed to reward businesses for increasing their research investments over time, rather than subsidizing a static level of historical spending. The regular credit is computed as twenty percent of the taxpayer’s excess QREs for the current taxable year over their established base amount.

For tax years beginning after December 31, 1989, the base amount is generally calculated by multiplying the taxpayer’s “fixed-base percentage” (a ratio of historical QREs to historical gross receipts during a specific base period, typically 1984 through 1988) by the average annual gross receipts of the taxpayer for the four taxable years immediately preceding the credit year. Complex rules apply to start-up ventures that did not have gross receipts or QREs during the standard base period, allowing them to utilize an assigned fixed-base percentage of three percent for their initial years of operation. Because maintaining extensive historical records from the 1980s is often impossible for modern businesses, Congress introduced the Alternative Simplified Credit (ASC) method. The ASC allows taxpayers to calculate the credit at a rate of fourteen percent applied to the amount by which current year QREs exceed fifty percent of the average QREs for the three preceding taxable years.

The IRS is currently implementing sweeping procedural reforms to the reporting requirements for the federal credit. Proposed changes to Form 6765, which are expected to become effective for the 2024 tax year and beyond, align with stringent IRS guidance issued in 2021 regarding valid refund claims. Taxpayers in Derry planning to claim the federal credit must now implement sophisticated internal processes to gather highly detailed, granular information. The IRS will increasingly demand that taxpayers identify every single business component being claimed, articulate the specific technical uncertainty faced for each component, and provide a direct line-item correlation of employee wages to those specific projects at the time of filing, rather than waiting for an audit data request.

Statutory Framework: The New Hampshire State Research and Development Tax Credit

While the federal credit provides a broad incentive for innovation across multiple asset classes and industries, the State of New Hampshire provides a localized Research and Development Tax Credit under New Hampshire Revised Statutes Annotated (RSA) 77-A:5, XIII. Established in 2007 by Senate Bill 134, the state program utilizes the federal definitions as a foundational baseline but imposes significantly narrower constraints, presenting unique strategic and compliance challenges for businesses operating in Derry.

Strict Nexus: The Manufacturing and Wage Restrictions

Administered by the New Hampshire Department of Revenue Administration (DRA), the state credit is unapologetically focused on retaining and expanding physical manufacturing jobs within the state’s borders. To qualify for the state credit, an expense must first qualify as a research expense under federal IRC Section 41, but satisfying the federal statute is merely the first hurdle.

The most critical divergence between the two jurisdictions is the wage restriction. Unlike the federal credit, which allows taxpayers to claim the costs of supplies, contractors, and cloud computing, New Hampshire’s R&D tax credit is strictly and exclusively limited to wages. Taxpayers cannot claim any non-wage expenditures under the state program, regardless of how essential those materials or third-party laboratories were to the research process. Furthermore, the wages must be attributable to services rendered physically within New Hampshire. If a Derry-based company employs remote engineers located in Massachusetts or California, those wages may qualify for the federal credit, but they must be entirely excluded from the New Hampshire state calculation. The DRA requires that these wages be reported as a credit by the business organization under Section 41 of the United States Internal Revenue Code, generally flowing directly from lines five or twenty-four of the Federal Form 6765.

The second major divergence is the statutory requirement for manufacturing. RSA 77-A:5, XIII explicitly dictates that the credit is allowed only for “qualified manufacturing research and development expenditures”. This limitation is a frequent source of tension during state audits. The DRA interprets this statute to mean that the research must be inextricably linked to a product that is physically produced or a process that physically transforms tangible materials. Consequently, while a pure software development company or a financial technology firm located in Derry might easily satisfy the four-part test and claim the federal credit, they frequently face adjustments or outright denials at the state level because their research lacks a direct physical manufacturing nexus. The state credit is designed to subsidize the creation of physical goods and the improvement of assembly lines, not the writing of code in a vacuum.

Allocation Mechanics, Fiscal Caps, and Proration

The New Hampshire program calculates the baseline credit at ten percent of the excess of the business organization’s qualified manufacturing research and development expenditures for the taxable year over the federally calculated base amount. A notable exception in the state law is that New Hampshire allows the minimum base amount to be zero dollars, simplifying the calculation for some taxpayers. However, the program features highly rigid monetary constraints enacted by the state legislature to manage budget outlays.

First, an individual taxpayer or unitary business group is subject to a strict per-taxpayer cap. The maximum credit a single entity can receive is limited to $50,000 per fiscal year. Therefore, once a company has identified $500,000 in excess qualified manufacturing wages, any additional research spending yields no further state tax benefit.

Second, the entire program is subject to a statewide aggregate cap. When the program was initially enacted in 2007, the legislature designated $1,000,000 annually to fund the credit. Recognizing the program’s success in stimulating economic activity, the legislature passed Senate Bill 1 in 2013, increasing the annual award pool to $2,000,000. During the 2015 legislative session, House Bill 2 was passed, substantially increasing the statewide cap to $7,000,000 per fiscal year, effective July 1, 2017.

Because the total aggregate requests consistently exceed the $7,000,000 statutory limit, the DRA employs a proration mechanism. To facilitate this, taxpayers are required to apply for the credit using Form DP-165, which must be postmarked or submitted electronically via the Granite Tax Connect portal no later than June 30 following the taxable period during which the expenditures were incurred. The DRA explicitly mandates that Form DP-165 must not be submitted without the corresponding Federal Form 6765. After the June 30 deadline, the DRA aggregates all valid applications. If the total requested amount exceeds $7,000,000, every taxpayer’s award is proportionally reduced. Applicants are typically notified of their final, prorated award amounts by September 30. For example, if statewide claims total $14,000,000, a Derry-based manufacturer that qualified for the maximum $50,000 credit would effectively be issued a tax credit certificate for $25,000.

Once awarded, the credit is nonrefundable. It must first be applied to offset the taxpayer’s current year Business Profits Tax (BPT) liability. Any remaining, unused portion of the credit cascades and may then be applied against the taxpayer’s Business Enterprise Tax (BET) liability. If the business lacks sufficient tax liability to exhaust the credit in the current year, the unused portion may be carried forward to offset liabilities in the subsequent five tax years. The statute also explicitly prohibits “double dipping”; wages utilized to claim the state R&D credit cannot simultaneously be used to claim the state’s Economic Revitalization Zone Tax Credit (ERZTC).

Dispute Resolution and Legislative Outlook

Disputes regarding the qualification of activities or the calculation of wages under the New Hampshire R&D tax credit program are subject to review by the New Hampshire Board of Tax and Land Appeals (BTLA) or the Superior Court. The BTLA possesses statutory authority to hear all matters involving questions of taxation, including appeals of assessments, credits, and refunds administered by the state. In cases involving the R&D credit, the BTLA frequently focuses on whether the taxpayer has met the burden of proof in substantiating both the federal process of experimentation requirement and the state’s strict manufacturing nexus.

Recognizing that inflation and increased manufacturing costs have diluted the impact of the $50,000 individual cap and the $7,000,000 aggregate cap established in 2015, the state legislature continues to debate program expansions. During the 2025 legislative session, Senate Bill 276 was introduced with the intent of increasing the aggregate statewide cap to $10,000,000 and doubling the maximum individual credit allowed per entity to $100,000. Proponents of the bill, including life sciences and manufacturing advocacy groups, argued the expansion was necessary for New Hampshire to remain a national hub for advanced technologies. However, despite broad industry support, the bill was tabled in the Senate in early 2025 due to concerns regarding the indeterminable impact on state business tax revenues.

Comprehensive Comparison of Tax Credit Frameworks

To clearly delineate the operational differences between the two jurisdictions, the following table summarizes the critical divergences between the federal and state tax credit regimes that businesses in Derry must navigate.

Unique Industry Case Studies in Derry, New Hampshire

To demonstrate the nuanced application of both the federal four-part test and the stringent New Hampshire manufacturing nexus requirements, the following five case studies examine distinct manufacturing sectors actively operating within Derry. Each analysis details the specific industry’s local origins, qualifies specific technological activities under federal law, and addresses the complex cost-segregation strategies required for state compliance.

Case Study 1: Aerospace and Advanced Combustion Control Manufacturing

Company and Sector Profile: Fireye, a prominent brand operating as a part of UTC Building & Industrial Systems (a unit of United Technologies Corp., now under Carrier Global), maintains a major manufacturing, engineering, and research facility headquartered on Manchester Road in Derry. The company is a global technical pioneer in the manufacturing of flame-safeguard controls, advanced infrared and ultraviolet scanners, and complex burner management systems. Its products are mission-critical safety components utilized extensively in power generation plants, petrochemical refineries, pulp and paper mills, and massive commercial heating facilities worldwide.

Why the Industry Developed in Derry: The establishment of aerospace and combustion control systems in Derry is a direct result of the region’s proximity to the massive defense and aerospace ecosystem anchored in southern New Hampshire. With global contractors such as BAE Systems operating extensively in neighboring Nashua and L3Harris maintaining a massive footprint in adjacent Londonderry, a localized supply chain of highly skilled mechanical, electrical, and systems engineers naturally congregated in the Merrimack Valley. Following the catastrophic decline of the local shoe and textile industries, Derry aggressively courted high-technology manufacturing by zoning extensive industrial parks along Manchester Road. These parks provided the large commercial footprints, heavy electrical power grids, and high-volume gas lines required to operate the specialized thermal testing laboratories necessary for combustion research, which could not easily be accommodated in dense urban centers like Boston.

Federal R&D Eligibility (IRC § 41): Fireye’s engineering staff continuously evaluates and tests new ideas within its specialized laboratories and research facilities in Derry. For example, developing a new microprocessor-based auto-diagnostics program for a solid-state infrared scanner designed to operate inside a commercial incinerator presents significant technical uncertainty. The engineering team faces uncertainty regarding whether the solid-state sensor can survive ambient temperatures exceeding two thousand degrees Fahrenheit while maintaining the optical sensitivity required to accurately discriminate between the light frequencies of adjacent gas and oil burners. To eliminate this uncertainty, the engineers engage in a rigorous process of experimentation. This involves creating thermodynamic computer simulations, fabricating physical prototypes, and subjecting those prototypes to extreme heat, humidity, and electrostatic discharge in their UL-approved testing facility. Under federal law, the company can legitimately claim a broad spectrum of Qualified Research Expenses (QREs). This includes the W-2 wages of the mechanical engineers and software developers writing the diagnostics code, the cost of the raw materials (such as optical lenses, housing metals, and fuel) destroyed or consumed during the extreme thermal testing, and any sixty-five percent of contractor costs paid to third-party metallurgical laboratories for specialized failure analysis.

New Hampshire State R&D Eligibility (RSA 77-A:5, XIII): This activity aligns perfectly with the New Hampshire Department of Revenue Administration’s strict interpretation of a manufacturing nexus. The research is not purely theoretical software development; it directly results in the physical transformation of materials and the creation of a tangible, physical manufactured product—an advanced flame scanner—fabricated and assembled on the floor of the Derry manufacturing center. However, when calculating the state claim for Form DP-165, the company’s tax practitioners must perform an aggressive cost-segregation analysis. While the federal claim included supplies and contractors, the state credit must be exclusively calculated on the W-2 wages of the engineers, machinists, and floor technicians who are performing and directly supervising the physical combustion testing and product development within the Derry facility. The cost of the fuel burned during testing, the sensors destroyed, and any third-party testing fees must be entirely excluded from the state calculation to survive a DRA audit.

Case Study 2: Semiconductor and Microelectronic Packaging

Company and Sector Profile: Souza Semiconductor Materials, headquartered on Drew Woods Drive within one of Derry’s expanding industrial parks, operates as an advanced distributor and developer of high-tolerance ceramic and metal packaging materials utilized in microelectronic integrated circuit (IC) assembly. The company specializes in the development and supply of complex components such as Ceramic Quad Flat Packs (CQFPs), Multi-Chip Modules (MCMs), and Leaded Chip Carriers (LDCCs) that serve the aerospace, automotive, telecommunications, and medical device industries.

Why the Industry Developed in Derry: The microelectronics and semiconductor supply chain is acutely sensitive to logistics, requiring seamless proximity to end-stage defense contractors and consumer electronics manufacturers scattered throughout New England. Derry provides a highly strategic advantage. The town offers a significantly lower-cost commercial footprint regarding property taxes and facility leasing compared to the immediate Route 128 technology corridor in Massachusetts, while maintaining direct, rapid supply-chain linkage via Interstate 93. Furthermore, the state of New Hampshire has made a concerted effort to foster advanced manufacturing through collaborative workforce development initiatives, ensuring a pipeline of technicians capable of handling materials that must comply with strict international directives such as RoHS, REACH, and Non-Conflict Minerals standards.

Federal R&D Eligibility (IRC § 41): Attempting to develop a new configuration for a Multi-Chip Module (MCM) designed for a military aerospace application creates immediate and complex technical uncertainty. An MCM is a special carrier of hybrid microcircuits where multiple components are interconnected as one unit. The engineers at Souza faces uncertainty regarding thermal dissipation coefficients, the hermetic integrity of the seal under extreme atmospheric pressure changes, and the capability of the lead pitches (ranging from 15.7 mils to 50 mils) to withstand severe vibrational stress without fracturing the connection to the printed circuit board. The process of experimentation involves extensive Computer-Aided Design (CAD) modeling of various package body frames, altering the alloy composition of the leads, and conducting destructive testing on various plating materials, including gold, solder dip, and tin configurations. Federally eligible QREs include the W-2 wages of the product development engineers designing the modules, the cost of the highly expensive precious metals (gold and specialized ceramics) utilized in failed prototype runs, and expenses related to third-party environmental stress testing to ensure the hermetic seal survives simulated launch conditions.

New Hampshire State R&D Eligibility (RSA 77-A:5, XIII): The development of new physical packaging configurations for microelectronic assembly unequivocally qualifies as manufacturing research under New Hampshire law. The entire purpose of the research is to improve a physical manufactured component. To maximize the state credit, Souza must meticulously identify and isolate the specific wages of its New Hampshire-based employees who are engaged in designing the new packaging geometries or establishing the physical fabrication processes. However, because Souza operates heavily as an advanced distributor that sources materials directly from major ISO-certified manufacturers globally (such as Kyocera and NTK), a critical audit risk emerges. If Souza’s Derry-based engineers design a new module but subcontract the actual experimental fabrication of the prototype to an overseas facility or a partner in a neighboring state, the DRA may heavily scrutinize the claim. The state seeks to reward manufacturing activities conducted within New Hampshire’s borders; therefore, the taxpayer must prove that the Derry-based employees were actively managing, supervising, or directly supporting the experimental manufacturing process itself, rather than merely acting as a purchasing agent for foreign research.

Case Study 3: Precision Tooling and Medical Device Components

Company and Sector Profile: Derry Precision Tools (now operating following an acquisition by Carclo Technical Plastics) is a premier full-service manufacturing provider specializing in high-end Computerized Numerical Control (CNC) machining, injection molding, and the full turnkey design and manufacture of highly complex components. Operating as a Tier One sub-contractor, the facility produces mission-critical components for the pharmaceutical and medical device sectors, including surgical punches, catheter manufacturing equipment, and custom bio-compatible packaging.

Why the Industry Developed in Derry: The Merrimack Valley region holds deep historical roots in precision tooling and machining, dating back to the mechanics who maintained the massive textile looms in the Amoskeag mills in Manchester and the heavy shoe machinery in Derry’s own factories during the nineteenth and early twentieth centuries. As the legacy textile and leather industries collapsed, the region’s skilled machinists transitioned their expertise. Concurrently, as the medical device and life sciences sectors exploded in the greater Boston area, Derry’s precision machine shops naturally pivoted to serve this highly lucrative market. The availability of high-capacity industrial water and power infrastructure in Derry, coupled with the state’s aggressive pursuit of life sciences clustering, made the town an ideal, cost-effective base for constructing the expensive Class 10,000 and Class 100,000 cleanroom facilities required for medical-grade injection molding and catheter assembly.

Federal R&D Eligibility (IRC § 41): Innovation in precision engineering frequently occurs on the shop floor during the attempt to manufacture a client’s theoretical design. Attempting to machine a new micro-catheter punch out of a novel, highly abrasive bio-compatible polymer creates immediate technical uncertainty regarding the manufacturing process itself. The engineers face uncertainty regarding whether the material will warp under standard CNC thermal conditions, or whether the cutting tool will experience accelerated degradation resulting in parts that fail to meet sub-millimeter tolerances. To eliminate this uncertainty, the engineering and machining teams must systematically experiment with various spindle speeds, customized coolant chemical mixtures, cutting angles, and feed rates in a trial-and-error process until the optimal manufacturing parameters are established. The W-2 wages of the CNC programmers and setup technicians, the cost of the expensive bio-polymers ruined during the trial-and-error runs (scrap), and the cost of the cutting tools consumed and degraded during the experimental process are all highly defensible federal QREs under the Section 174 definition of process engineering research.

New Hampshire State R&D Eligibility (RSA 77-A:5, XIII): This scenario represents the absolute archetype of New Hampshire-eligible manufacturing research. The activity is entirely focused on the physical transformation of materials and the improvement of the manufacturing process itself, aligning perfectly with the DRA’s interpretation of RSA 77-A:5. The state will allow ten percent of the excess W-2 wages paid to the Derry-based CNC machinists, tooling engineers, and quality assurance technicians who conduct the experimental trial runs. Furthermore, because medical device manufacturing is heavily regulated by agencies such as the FDA, the facility must often run extensive experimental “validation lots” to mathematically prove that the new manufacturing process is capable of consistently producing compliant parts before commercial production can begin. The wages associated with running and testing these experimental validation lots within the Derry cleanroom are highly lucrative state QREs, provided the activities occurred prior to the commencement of commercial production.

Case Study 4: Advanced Commercial HVAC and Custom Metal Fabrication

Company and Sector Profile: Spiral Air Manufacturing, operating successfully since 1997 in Derry, focuses on heavy metal fabrication tailored for the commercial Heating, Ventilation, and Air Conditioning (HVAC) industry. Utilizing over 20,000 square feet of specialized production space, the facility produces highly customized double-wall ducting, proprietary spiral pipes, dampers, reducers, and specialized offsets fabricated from galvanized steel, stainless steel, and aluminum materials.

Why the Industry Developed in Derry: Fabricating industrial-scale commercial HVAC ductwork involves manipulating and shipping highly voluminous, incredibly heavy materials that cannot be easily transported over long distances without incurring prohibitive freight costs. Therefore, proximity to major logistics arteries is the single most critical geographic factor for this industry. Derry’s strategic positioning directly on Interstate 93 allows Spiral Air to manufacture large-scale components and deliver them directly to major commercial construction job sites across New England swiftly and efficiently. The town’s historical approach to industrial zoning, particularly in areas like B Street, easily accommodated the massive, warehouse-scale footprints required for heavy sheet metal manipulation, automated rolling machines, and extensive inventory storage without generating friction with residential developments.

Federal R&D Eligibility (IRC § 41): In the heavy metal fabrication industry, innovation rarely involves inventing a new product; rather, it lies almost entirely in advanced process engineering. If Spiral Air attempts to develop a new, proprietary automated manufacturing method for sealing and welding their specialized double-wall ductwork to dramatically increase acoustic insulation and reduce high-pressure air leakage, they face significant mechanical uncertainty. The engineering team must experiment with different automated welding arc temperatures, novel seam folding techniques, and new synthetic gasket materials. This constitutes a systematic process of experimentation. Federally, the W-2 wages of the shop floor managers and lead welders developing the process, as well as the cost of the sheet metal, welding wire, and shielding gas consumed and destroyed during the failed test runs, are eligible QREs.

New Hampshire State R&D Eligibility (RSA 77-A:5, XIII): Process improvement is an explicitly permitted purpose under state law, provided it directly relates to a physical manufacturing process. The W-2 wages of the Derry-based welders, foremen, and floor engineers are fully eligible during the specific periods they are iterating and testing the new folding or sealing techniques. However, because this industry involves continuous production, a critical tax risk involves the exclusion for adaptation and duplication. Routine quality control testing of standard production runs, troubleshooting broken machinery, or slightly adapting an existing duct design to fit a specific customer’s building dimensions without facing true technical uncertainty does not qualify as research. Taxpayers must maintain strict time-tracking records to aggressively segregate the hours spent on genuine experimental process engineering from standard production and maintenance hours to survive a DRA audit.

Case Study 5: Agricultural Technology and Innovative Beverage Manufacturing

Company and Sector Profile: LaBelle Winery, initially established in the neighboring town of Amherst, significantly expanded its operational footprint into Derry in May 2022 by constructing a new 1,446-square-foot advanced sparkling wine production facility and planting new, specialized vineyards along Route 111. The company utilizes a proprietary “Clean and Crafted” minimal intervention approach to winemaking, eschewing artificial stabilizers to produce award-winning traditional and sparkling wines.

Why the Industry Developed in Derry: Agriculture was the foundational bedrock of the original Nutfield grant’s economy, renowned historically for planting the first potato crop in North America and sustaining vast flax farms for the linen industry. Today, while heavily suburbanized, Derry retains large tracts of suitable, agriculturally zoned land on its eastern outskirts, combined with prime commercial and retail visibility along major thoroughfares like Route 111. Furthermore, Derry’s municipal government has heavily incentivized mixed-use economic development and agritourism initiatives in recent decades. This favorable regulatory environment made the complex zoning and environmental permitting required to construct a chemical production and fermentation facility (the winery) immediately alongside a commercial retail tasting room and event center highly feasible, allowing the company to vertically integrate production and retail sales.

Federal R&D Eligibility (IRC § 41): Winemaking, particularly the complex “méthode champenoise” (the traditional method for producing sparkling wine) utilizing a minimal intervention approach, is fundamentally an exercise in applied biological science and organic chemistry. If LaBelle Winery attempts to develop a new sparkling wine formulation utilizing a proprietary blend of local, cold-hardy New England grapes combined with wild, native yeast strains, the chemical outcome is highly uncertain. The fermentation may stall, the acidity may become imbalanced, or the yeast may produce undesirable aromatic compounds. The process of experimentation involves establishing micro-fermentation trials, systematically tracking specific gravity, titratable acidity, and pH levels over time, and experimenting with various temperature control gradients. The W-2 wages of the master winemaker acting in the capacity of a food scientist, the cost of the grapes in experimental batches that spoil and must be discarded, and the cost of laboratory titration supplies are fully eligible federal QREs under the biological sciences provision.

New Hampshire State R&D Eligibility (RSA 77-A:5, XIII): The biological transformation of raw agricultural materials (grapes) into a stable, bottled consumer product (wine) through complex fermentation is legally recognized as a manufacturing process under state statutes. Therefore, the W-2 wages paid to the cellar master, oenologists, and production technicians physically working in the Derry facility while conducting experimental fermentations or testing new mechanical riddling (automated bottle turning) equipment qualify for the state credit. However, this industry faces a unique state-level audit hazard. The wages associated with the agricultural side of the operation—such as the vineyard manager’s time spent planting new vines, testing soil, or harvesting the grapes—may face intense scrutiny or outright rejection by the DRA. The state draws a distinct, often rigid line between agricultural harvesting and the physical “manufacturing” of the finished product. To ensure compliance, the tax claim must strictly isolate and claim only the wages utilized inside the production facility during the experimental phases of the actual beverage manufacturing process.

Procedural Compliance, Documentation, and Audit Defense

Maximizing the financial benefit of both the federal and state Research and Development tax credits requires far more than merely conducting innovative activities; it demands rigorous adherence to complex procedural rules and an aggressively proactive posture regarding contemporaneous documentation. Both the Internal Revenue Service and the New Hampshire Department of Revenue Administration operate with a strict presumption of correctness, placing the burden of proof entirely upon the taxpayer to substantiate every dollar claimed during an examination.

Federal Substantiation and the Audit Techniques Guide

Federally, taxpayers claim the credit via Form 6765, Credit for Increasing Research Activities. As previously noted, the IRS is implementing sweeping changes to this form to increase transparency and reduce fraudulent claims. Taxpayers in Derry must anticipate a significantly higher compliance burden. The IRS Audit Techniques Guide instructs examiners to heavily scrutinize the nexus between the expenses claimed and the specific qualified research activities performed.

A persistent trend in recent federal tax court litigation is the disallowance of credits due to a taxpayer’s failure to substantiate the Process of Experimentation. Courts have explicitly ruled that taxpayers cannot rely on the eventual success or novelty of the final business component as post-hoc proof that a process of experimentation occurred. Derry manufacturers must maintain robust, contemporaneous documentation created at the time the research was conducted, rather than relying on oral testimonies gathered years later during an audit. This documentation arsenal should include:

• Engineering design iterations, such as version-controlled CAD file histories demonstrating the evolution of a design to overcome a technical hurdle.
• Detailed testing logs demonstrating failed iterations, such as thermal failure logs at Fireye, scrapped materials logs at Derry Precision Tools, or spoiled batch records at LaBelle Winery.
• Internal email correspondence, slack messages, or project management board histories between engineers detailing specific technical roadblocks and proposed alternative solutions.
• Sophisticated time-tracking software that explicitly requires employees to segregate hours spent on experimental R&D tasks from hours spent on standard commercial production, routine maintenance, or general administration.

State Filing Requirements and the Board of Tax and Land Appeals (BTLA)

State compliance centers entirely on Form DP-165, Research & Development Tax Credit Application, governed by NH Administrative Code Rev 2406.05. The procedural rules are unforgiving.

First, the strict adherence to the June 30 deadline is paramount. Failure to file the application (either postmarked or submitted via the Granite Tax Connect portal) by June 30 following the taxable period during which the expenditures were incurred is fatal to the claim, resulting in the absolute forfeiture of the credit for that year. Second, the taxpayer must be prepared to defend the “manufacturing” nexus of their claim. The DRA’s policy on the R&D credit heavily emphasizes the physical production aspect of the statute.

If a taxpayer in Derry faces an audit adjustment or denial by the DRA, they possess the right to appeal the decision to the New Hampshire Board of Tax and Land Appeals (BTLA) or the Superior Court, though they may not utilize both venues simultaneously. The BTLA is an administrative tribunal that handles all matters involving questions of taxation properly brought before it, including appeals of state-administered credits and refunds. When bringing a case before the BTLA, the taxpayer must demonstrate that their activities not only met the federal four-part test but also strictly adhered to the statutory definition of manufacturing research as interpreted by the state, utilizing the same rigorous contemporaneous documentation required by the IRS.

Final Thoughts: Economic Outlook and the Strategic Value of R&D Incentives in Derry

The interaction between aggressive state economic development strategies, massive local infrastructure investments, and the availability of robust Research and Development tax credits creates a highly favorable economic outlook for Derry, New Hampshire. The New Hampshire Department of Business and Economic Affairs (BEA) has identified advanced manufacturing and life sciences as critical growth sectors for the state, noting that these clusters represent over 42,000 jobs statewide and consistently pay wages substantially higher than the national average.

Derry is uniquely positioned geographically and structurally to capitalize on this state-level focus. The ongoing construction of the Interstate 93 Exit 4A project will introduce over a mile of new, high-capacity corridor (Old Rum Trail) and provide direct highway access to largely undeveloped, commercially zoned parcels. This infrastructure upgrade effectively solves the historic geographic bottlenecks that have previously limited the expansion of heavy industrial parks, paving the way for a new era of commercial development.

As new manufacturing facilities, aerospace contractors, and medical device fabricators establish operational footprints within the new Exit 4A corridor and the expanding Woodmont Commons development, the strategic utilization of both the federal IRC Section 41 credit and the state RSA 77-A:5 credit will be instrumental. These tax incentives serve to directly offset the massive capital expenditures and payroll costs required to initiate complex manufacturing operations and drive technological innovation. However, successfully navigating the divergence between federal permissiveness (which allows for supplies and contractor costs) and the state’s rigid “manufacturing wage-only” limitation will require specialized tax engineering and impeccable documentation. Derry’s economic future is exceptionally bright, rooted deeply in a 300-year history of manufacturing excellence—from Londonderry Linen to modern microelectronics—and propelled by fiscal policies that financially reward the continuous pursuit of technical innovation.

The information in this study is current as of the date of publication, and is provided for information purposes only. Although we do our absolute best in our attempts to avoid errors, we cannot guarantee that errors are not present in this study. Please contact a Swanson Reed member of staff, or seek independent legal advice to further understand how this information applies to your circumstances.