The One Big Beautiful Act, paired with private credit’s expanding role, is reshaping middle market manufacturing by driving new investment, innovative deal structures, and accelerated industrial growth.
The passage of the One Big Beautiful Act (OBBBA) on July 4, 2025, has fundamentally altered the calculus for middle market manufacturing transactions. With provisions including 100% immediate expensing for new manufacturing facilities through the Qualified Production Property (QPP) provision, permanent restoration of bonus depreciation, and full deductibility of domestic R&D expenses, the Act has created unprecedented incentives for industrial dealmaking. Combined with the continued expansion of private credit’s role in manufacturing finance, these policy changes are catalyzing a new wave of middle market industrial transactions.
The OBBBA’s Manufacturing Transformation Provisions
Immediate Factory Expensing
The Act’s most transformative provision for manufacturers allows 100% immediate expensing for Qualified Production Property—essentially new manufacturing facilities—for construction beginning after January 19, 2025, and before January 1, 2029.¹ According to BDO, this temporary but powerful incentive fundamentally changes the economics of greenfield manufacturing investments and facility expansions, allowing businesses to deduct the full cost of manufacturing facilities in year one rather than over 39 years.²
Grant Thornton analysis indicates that to qualify, the property must be nonresidential real property used as an integral part of manufacturing, production, or refining tangible personal property. The provision excludes portions used for offices, administrative services, lodging, or other non-production functions.³
Permanent R&D Expensing
The restoration of immediate expensing for domestic research and experimental expenditures removes a significant cash flow burden that had constrained innovation-focused manufacturers since 2022. According to Paul Hastings, the OBBBA permanently reinstates the ability to immediately expense R&E costs for tax years beginning after December 31, 2024.⁴
For manufacturers that had been required to capitalize and amortize R&D costs over five years (15 years for foreign R&D), this change provides immediate cash flow relief. GHJ Advisors notes that taxpayers can elect to take a deduction for the unamortized balance of previously capitalized R&E costs either in full in the first tax year after 2024 or ratably over two years.⁵
Enhanced Section 179 and Interest Deduction Benefits
The Act increases Section 179 expense limits from $1.22 million to $2.5 million for property placed in service after December 31, 2024, with the phase-out threshold rising to $4 million.⁶ Additionally, the restoration of EBITDA-based calculations for Section 163(j) interest expense limitations significantly benefits leveraged manufacturers. Barnes Dennig calculates that this change alone can increase allowable interest deductions by 30% or more for capital-intensive businesses.⁷
Private Credit’s Manufacturing Pivot
Sector Activity and Deal Flow
Manufacturing and industrial sectors are seeing robust M&A activity, though explicit citations of OBBBA benefits remain limited given the law’s recent enactment. Manufacturing Dive reports significant Q1/25 transactions including Thermo Fisher Scientific’s pending acquisition of Solventum’s biologics manufacturing business and GenNx360 Capital Partners’ acquisition of Maine Machine Products Co.⁸
According to Secured Research estimates, manufacturing and industrials now represent approximately 17% of middle market PE activity, reflecting increased interest in capitalizing on OBBBA incentives.
Asset-Based Lending Renaissance
The combination of enhanced depreciation benefits and substantial new equipment investments has revitalized the asset-based lending market for manufacturers. Traditional banks, seeking to maintain manufacturing relationships while managing regulatory constraints, have partnered with direct lenders to provide hybrid structures combining bank-provided ABL with direct lender term debt.
Deal Structure Innovation in Manufacturing Transactions
CapEx-Linked Financing
The OBBBA’s temporary nature for QPP provisions (construction must begin before January 1, 2029) has spawned innovative financing structures tied to capital investment timelines. “CapEx commitment facilities” provide pre-funded tranches specifically earmarked for qualifying manufacturing investments before the deadline.
Government Incentive Integration
Sophisticated lenders now routinely incorporate federal, state, and local manufacturing incentives into underwriting models. The ability to stack OBBBA benefits with state-level manufacturing tax credits, industrial development bonds, and workforce development grants has enabled higher leverage levels while maintaining appropriate coverage ratios.
Ecosystem Implications
Private Equity Sponsors: Strategic Repositioning
PE firms have dramatically shifted portfolio strategies to capitalize on manufacturing incentives. According to IndustryWeek, the “Private Equity 3.0” model focuses on operational excellence and technology integration rather than pure financial engineering.⁹
The compressed timeline for QPP benefits has accelerated investment timelines. Sponsors increasingly pursue accelerated value creation strategies, with facility construction and expansion plans becoming critical components of investment theses. Ballard Spahr notes that PE funds are particularly focused on maximizing the interplay between bonus depreciation, QPP provisions, and R&D expensing.¹⁰
Direct Lenders: Manufacturing Specialization
Private credit funds have rapidly developed manufacturing-specific lending platforms. The sector’s capital intensity aligns well with asset-based lending strategies, while OBBBA benefits improve debt service coverage ratios. Capstone Partners reports that leverage levels for manufacturing transactions average 4.70x EBITDA, with strong assets providing additional collateral support.¹¹
Investment Banks: Tax-Optimized Structuring
Investment banks have expanded capabilities to address OBBBA complexity. The need to optimize transaction structures for maximum tax benefit capture has made specialized advisory capabilities essential. Firms now routinely model the impact of bonus depreciation, QPP timing, and R&D benefits on transaction returns.
Law Firms: Regulatory and Incentive Specialization
Legal advisors have developed specialized OBBBA practices addressing compliance and incentive capture. Arnold & Porter highlights the complexity of navigating the Act’s foreign entity restrictions, which prohibit certain tax credits for companies with significant Chinese, Russian, Iranian, or North Korean ownership.¹²
Sector-Specific Applications
Advanced Manufacturing and Technology
The convergence of OBBBA incentives with reshoring trends has particularly benefited advanced manufacturing. Companies investing in automation, robotics, and Industry 4.0 technologies can combine R&D expensing with QPP benefits for new facilities, creating compelling investment economics.
Traditional Manufacturing
Even traditional manufacturers benefit significantly from the Act’s provisions. The restoration of 100% bonus depreciation for equipment and machinery, combined with enhanced Section 179 limits, reduces the effective cost of modernization investments by 25-35% according to Secured Research estimates.
Regional Dynamics and Reshoring Trends
Midwest Manufacturing Corridor
The combination of OBBBA incentives and existing industrial infrastructure has concentrated manufacturing investment in traditional Midwest industrial states. State-level programs amplify federal incentives, with many states offering complementary tax credits for manufacturing investments.
Southeast Emergence
The Southeast has emerged as a manufacturing growth corridor, with states aggressively courting manufacturers with complementary state incentives. The region’s right-to-work laws, lower operating costs, and strategic proximity to ports have proven particularly attractive for reshoring initiatives.
Challenges and Risk Considerations
Timeline Pressure and Execution Risk
The January 1, 2029, deadline for beginning QPP construction creates execution pressure that could lead to suboptimal decision-making. KBKG warns that proper planning is essential to ensure projects qualify for benefits while meeting business objectives.¹³
Supply Chain Compliance Complexity
The Act’s restrictions on foreign entity involvement create compliance challenges, particularly for manufacturers with established global supply chains. Kirkland & Ellis notes that the foreign entity rules apply to ownership structures and material assistance, requiring careful structuring of international joint ventures.¹⁴
Interest Rate Sensitivity
Despite Section 163(j) improvements, elevated interest rates continue to pressure highly leveraged manufacturers. Capstone Partners data shows interest coverage ratios averaging just 2.3x in 2025, suggesting limited cushion for further rate increases.¹⁵
Looking Forward: Sustainable Growth Opportunity
The convergence of OBBBA incentives, private credit availability, and reshoring trends creates a generational opportunity for middle market manufacturing growth. Paul Hastings projects that the combined impact of bonus depreciation, QPP provisions, and R&D expensing could improve manufacturing IRRs by 200-400 basis points.¹⁶
Key factors supporting sustained manufacturing investment include:
- Geopolitical tensions driving supply chain localization
- Technological advances improving domestic manufacturing competitiveness
- Environmental regulations favoring shorter supply chains
- Consumer preferences increasingly valuing domestic production
Best Practices for Market Participants
For Sponsors
- Model QPP timing requirements in pre-acquisition planning
- Structure entities to maximize benefit capture across portfolio companies
- Consider accelerated facility investment to meet 2029 deadline
For Lenders
- Incorporate OBBBA benefits into cash flow projections
- Structure facilities with flexibility for capital investment programs
- Monitor QPP compliance and construction timelines
For Advisors
- Develop expertise in OBBBA provision optimization
- Create sector-specific structural recommendations
- Track state and local incentive stacking opportunities
Conclusion
The One Big Beautiful Act has catalyzed a fundamental shift in middle market manufacturing finance, creating opportunities across the dealmaking ecosystem. Private credit’s evolution to meet these opportunities, combined with creative deal structuring and aggressive incentive optimization, has enabled transaction structures previously unavailable in the middle market manufacturing sector. While execution risks and compliance complexities require careful navigation, the alignment of policy support, capital availability, and strategic imperative suggests that the current manufacturing renaissance represents a structural rather than cyclical phenomenon. For dealmakers across the ecosystem, success will require sophisticated understanding of the interplay between policy, finance, and operational excellence in the new American manufacturing landscape.
Footnotes
¹ “OBBBA offers new ways to accelerate depreciation,” Grant Thornton, 2025. https://www.grantthornton.com/insights/alerts/tax/2025/insights/obbba-offers-new-ways-to-accelerate-depreciation
² “Incentivizing Production: What the OBBBA Means for Manufacturing,” BDO, 2025. https://www.bdo.com/insights/tax/incentivizing-production-what-the-obbba-means-for-manufacturing
³ “OBBBA offers new ways to accelerate depreciation,” Grant Thornton, 2025. https://www.grantthornton.com/insights/alerts/tax/2025/insights/obbba-offers-new-ways-to-accelerate-depreciation
⁴ “One Big Beautiful Bill Act — A Private Equity Perspective,” Paul Hastings LLP, July 2025. https://www.paulhastings.com/insights/client-alerts/one-big-beautiful-bill-act-a-private-equity-perspective
⁵ “Treatment of Capitalized IRC Section 174 Research and Experimentation Expenditures During a Transaction,” GHJ, 2025. https://www.ghjadvisors.com/ghj-insights/treatment-of-capitalized-irc-section-174-research-and-experimentation-expenditures-during-a-transaction
⁶ “2025 Tax Law Changes for Businesses: Key Provisions in the OBBBA Explained,” Abitos, 2025. https://abitos.com/obbba-2025-business-tax-breakdown/
⁷ “What Is Section 163(j)? | OBBB Changes Interest Limitation,” Barnes Dennig, 2025. https://www.barnesdennig.com/one-big-beautiful-bill-section-163j-interest-limitation/
⁸ “10 manufacturing acquisitions to know from Q1,” Manufacturing Dive, 2025. https://www.manufacturingdive.com/news/m-and-a-top-deals-q1-2025-thermofisher-jabil/744676/
⁹ “Private Equity 3.0,” IndustryWeek, 2025. https://www.industryweek.com/finance/software-systems/article/21938328/private-equity-30
¹⁰ “Initial Insights Into the One Big Beautiful Bill: Key Provisions for Private Equity Funds and Fund Sponsors,” Ballard Spahr, July 2025. https://www.ballardspahr.com/insights/alerts-and-articles/2025/07/initial-insights-into-the-one-big-beautiful-bill-key-provisions
¹¹ “Middle Market Leveraged Finance Report – Winter 2025,” Capstone Partners, 2025. https://www.capstonepartners.com/insights/middle-market-leveraged-finance-report/
¹² “Key OBBBA Tax Provisions for Individuals, Partnerships, Businesses, and Corporations,” Arnold & Porter, July 2025. https://www.arnoldporter.com/en/perspectives/advisories/2025/07/key-obbba-tax-provisions-individuals-partnerships-businesses-and-corporations
¹³ “KBKG Tax Insight: One Big Beautiful Bill – 2025 Tax Changes and Summary Chart,” KBKG, July 8, 2025. https://www.kbkg.com/feature/house-passes-tax-bill-sending-to-president-for-signature
¹⁴ “Key Insights for Private Equity on the One Big Beautiful Bill Act,” EisnerAmper, July 2025. https://www.eisneramper.com/insights/tax/private-equity-insights-obbba-0725/
¹⁵ “Middle Market Leveraged Finance Report,” Capstone Partners, 2025. https://www.capstonepartners.com/insights/middle-market-leveraged-finance-report/
¹⁶ “One Big Beautiful Bill Act — A Private Equity Perspective,” Paul Hastings LLP, July 2025. https://www.paulhastings.com/insights/client-alerts/one-big-beautiful-bill-act-a-private-equity-perspective