Manufacturing Incentives

Federal manufacturing incentives reached a new scale beginning in 2022, when Congress enacted two landmark industrial-policy laws — the CHIPS and Science Act ($52.7 billion for domestic semiconductor manufacturing and R&D) and the Inflation Reduction Act (including 26 U.S.C. § 45X Advanced Manufacturing Production Credits worth an estimated $30–40 billion for clean energy component manufacturers) — representing the largest federal investment in domestic manufacturing since World War II. These programs target strategic sectors where the U.S. has lost production share to China and other competitors: semiconductors, solar panels, wind turbines, EV batteries, and critical minerals. The § 45X credit is a per-unit production credit paid directly to manufacturers of solar cells, wind turbine components, EV battery cells and modules, and critical minerals — structured as a refundable credit claimable even by companies with no federal tax liability, making it accessible to new entrants. The § 48C Qualifying Advanced Energy Project Credit (also expanded by IRA) provides a 30% investment tax credit for retooling existing factories for clean energy production, with $10 billion allocated competitively. Traditional manufacturing incentives — including the R&D tax credit (§ 41), bonus depreciation (§ 168(k)), and Section 179 expensing — continue alongside these newer programs. The One Big Beautiful Bill Act (2025) modified several IRA manufacturing credits, and ongoing tariff policy under IEEPA has added another layer of industrial-policy leverage affecting import-dependent manufacturers.

Current Law (2026)

Federal manufacturing incentives include the CHIPS Act for semiconductors, IRA clean energy manufacturing credits, and various tax provisions supporting domestic production.

Legal Authority

• 26 U.S.C. § 45X — Advanced manufacturing production credit (per-unit credit for domestic production of batteries, solar cells, wind components, critical minerals, and other eligible components)
• 26 U.S.C. § 48C — Qualifying advanced energy project credit (investment tax credit for manufacturing facility construction/retooling for clean energy equipment)
• 15 U.S.C. § 4651 et seq. — CHIPS Act of 2022 (Creating Helpful Incentives to Produce Semiconductors — semiconductor manufacturing incentives and 35% investment tax credit)

How It Affects You

State Variations

Federal manufacturing incentives are purely federal tax credits and grants — states cannot modify their terms, but they interact with state tax systems in important ways, and many states have layered in their own programs:

State income tax conformity to IRA credits: Most states that have income taxes do NOT automatically conform to the IRA's Section 45X and 48C credits the same way they conform to pre-existing law. States must affirmatively decouple from or conform to these provisions. In states that tax business income, the federal credits reduce your federal tax liability (and therefore affect your state tax calculation if the state uses federal taxable income as the starting point), but the credits themselves are not replicated at the state level. States with corporate income taxes should be checked for current conformity, as this has been an evolving area since the IRA's 2022 enactment.

CHIPS Act grant taxation: CHIPS Act grants to semiconductor manufacturers are treated as taxable federal income, though companies may be able to reduce the effective tax cost through depreciation on qualifying assets. State treatment of CHIPS grants varies — some states exclude certain economic development grants from state taxable income; others conform to federal treatment and tax them.

State-level manufacturing incentive programs stacking with federal: Several major manufacturing states have layered significant state incentives alongside federal programs:

• Ohio: JobsOhio (a private economic development corporation funded by state liquor profits) provided major direct grants and site prep assistance for Intel's New Albany semiconductor fabs, stacking with CHIPS Act federal grants
• Arizona: Arizona Commerce Authority and state-level property tax abatements assisted TSMC's Phoenix fabs, which received CHIPS grants
• Michigan: Michigan Economic Development Corporation (MEDC) and the Strategic Outreach and Attraction Reserve (SOAR) Fund have provided state grants for EV battery and manufacturing projects that also claimed IRA credits
• New York: Empire State Development's Excelsior Jobs Program offers refundable state tax credits for manufacturing investments, combinable with federal § 48C
• Kentucky, Tennessee, Georgia: State incentive packages (tax-increment financing, site prep, training grants) have competed aggressively for EV battery gigafactories that also claim Section 45X credits

Opportunity Zones and state conformity: Most states that have income taxes recognize federal Opportunity Zone tax treatment (capital gain deferral and exclusion), but a handful of states — including California and North Carolina — do not conform to the federal OZ provisions, meaning OZ investors in these states may owe state capital gains tax on investments that are federally tax-deferred.

FDII deduction and state treatment: The Foreign-Derived Intangible Income deduction (§ 250) is not conformed to by most states — many states add back the FDII deduction when computing state taxable income, making FDII's effective rate benefit purely federal.

Implementing Regulations

• 15 CFR Part 231 — Clawbacks of CHIPS Funding (37 sections — the NIST/Commerce Department regulations implementing the CHIPS and Science Act's "guardrail" provisions, which require recipients of CHIPS semiconductor incentive funding to repay grants and credits if they take certain actions involving foreign entities of concern):

  • § 231.104 — Foreign entity of concern definition: the clawback triggers primarily when a recipient takes action benefiting a "foreign entity of concern" — defined to include any entity owned, controlled by, or subject to the jurisdiction of a foreign adversary country (primarily China, Russia, North Korea, Iran), any entity on the Commerce Department Entity List or Treasury SDN list, and entities designated as Chinese Military-Industrial Complex Companies (CMC) or Foreign Terrorist Organizations; the breadth of this definition means that a CHIPS recipient with any material relationship with a Chinese state-owned enterprise faces clawback risk
  • § 231.107 — Legacy semiconductor exception: the most restrictive capacity expansion prohibitions apply to advanced chips; for "legacy semiconductors" (older-generation chips not used in advanced defense or national security applications), recipients may expand foreign capacity by up to 10% without triggering clawback — a limited safety valve for manufacturers producing commodity semiconductors for civilian markets in China
  • § 231.108 — Material expansion defined: a CHIPS recipient that "materially expands" production capacity for advanced semiconductors (broadly defined to include chips made using leading-edge processes) in any foreign country of concern will face full clawback of all CHIPS incentive funding received; "material expansion" means increasing capacity by more than 5% for advanced chips or 10% for legacy semiconductors — these thresholds are designed to prevent recipients from taking U.S. incentive money while expanding in China
  • § 231.105 — Joint research restrictions: recipients may not enter into joint research agreements with foreign entities of concern for research related to technology or products that raise national security concerns; the joint research restriction targets partnerships with Chinese universities and state-affiliated research institutes, which DOD and ODNI have identified as conduits for technology transfer
  • § 231.112 — Required agreement: every CHIPS recipient must execute a required agreement with Commerce incorporating the clawback conditions; violation of the required agreement by materially expanding foreign capacity or engaging in prohibited joint research triggers clawback of the full incentive amount (grant, tax credit, or both); Commerce has broad discretion on the enforcement timeline and may waive clawbacks in extraordinary circumstances
  • § 231.102 — Foreign country of concern: defined to include any country that has exported products or provided resources knowingly contributing to proliferation of weapons of mass destruction, carried out actions contrary to U.S. national security interests, or been designated under relevant statutes; operationally, this means China is the primary target of the guardrail provisions — the Act was explicitly designed to prevent CHIPS funding from subsidizing semiconductor capacity expansions in China

  The CHIPS Act clawback provisions represent one of the most aggressive uses of federal grant guardrails to achieve foreign policy objectives. Semiconductor companies that receive CHIPS incentives must fundamentally reconfigure their global manufacturing strategies — existing capacity in China cannot be materially expanded, joint research with Chinese entities must be restructured, and ongoing relationships with suppliers or customers that might qualify as "foreign entities of concern" must be audited. NIST published interim final rules effective January 2024 (88 FR 89574), with enforcement oversight by Commerce in coordination with DOD, NSC, and ODNI for national security aspects. Companies that received preliminary offer letters from NIST before the final rules took effect were grandfathered on certain pre-existing arrangements, but future capacity decisions are fully subject to the clawback conditions.

  Recent rulemakings: 88 FR 89574 (December 2023) — CHIPS Act guardrails implementing regulations, effective January 2024.

• 15 CFR Part 744 — Commerce Department Export Administration Regulations (CHIPS Act implementation for semiconductor manufacturing incentives, entity list restrictions)

• 26 CFR Part 1 — Income tax regulations (§ 1.48D — advanced manufacturing investment credit under CHIPS Act)

Pending Legislation (119th Congress)

• HR 1990 (Rep. Estes, R-KS) — American Innovation and R&D Competitiveness Act of 2025. Would let firms immediately deduct research costs or amortize certain capitalized R&E over 60 months. Status: Introduced.
• S 1639 (Sen. Young, R-IN) — American Innovation and Jobs Act. Restores immediate expensing for research costs, offers a 60-month amortization option. Status: Introduced.

Recent Developments

• IRA Section 45X advanced manufacturing credit delivering large-scale investment: The Inflation Reduction Act's Section 45X advanced manufacturing production credit — which pays per-unit credits for domestically produced solar cells, battery cells, wind components, inverters, and critical minerals — has catalyzed billions in factory investment. Battery gigafactories, solar panel plants, and critical mineral processing facilities have been announced or opened across the Southeast and Midwest. The credit is technology-neutral and not subject to income limitation, making it valuable even for companies with net operating losses.
• Manufacturing-credit rollback proposals remain a live policy risk: Fiscal conservatives in the 119th Congress have proposed reducing or eliminating IRA energy and manufacturing credits (Sections 45X, 48C, 45V) as revenue offsets in broader tax legislation. Clean energy manufacturers and supply chain companies have lobbied heavily to preserve the credits, noting the domestic jobs and facility investment at stake.
• R&D expensing restored by OBBBA (2025): The One Big Beautiful Bill Act enacted new § 174A, restoring immediate expensing for domestic R&D expenditures in tax years beginning after December 31, 2024. Foreign R&E expenditures remain subject to TCJA's 15-year amortization. Transition rules allow companies to accelerate remaining 2022–2024 unamortized R&D in 2025 or ratably over 2025–2026; small businesses can elect retroactive application back to 2022 (amended returns due by July 6, 2026 or statute of limitations).
• Tariffs as de facto manufacturing incentive: Federal export promotion programs and SBA financing complement these incentives for manufacturers entering international markets. Trump administration tariffs on Chinese goods (and broader reciprocal tariffs announced in 2025) effectively increase the price advantage of domestically produced goods. For manufacturers competing with Chinese imports in categories like solar panels, batteries, steel, and aluminum, the tariff environment makes domestic production more viable even without direct subsidies.